Test report Basis

FCC ID: IYZDC07

Test Report

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FCCID_974746

  Test report no. 08004786                                    Page 1 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07




                                                             DAT-P-225/96

                                                  Test Report
                                         acc. to the relevant standard
                                    47 CFR Part 15 C – Intentional Radiators
                                           Measurement Procedure:
                                               ANSI C63.4-2003
                                                   relating to
                                               Marquardt GmbH
                                               BR212 Key Basis




                                              Methods of Measurement of Radio-
                                               Noise Emissions from Low-Voltage
                                              Electrical and Electronic Equipment
                                                 in the Range 9 kHz to 40 GHz




                                                                          DAT-P-225/96




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 2 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07


 Manufacturer’s details
 Manufacturer                                                         Marquardt GmbH
 Manufacturer’s grantee code                                          IYZ
 Manufacturer’s address                                               Schloßstrasse 16
                                                                      D-78604 Rietheim Weilheim
                                                                      Germany
                                                                      Phone : +49 7424 99 1960
                                                                      Fax    : +49 7424 99 2419
                                                                      E- Mail: uwe.schwalm@marquardt.de
 Relevant standard used                                               47 CFR Part 15C - Intentional Radiators
                                                                      ANSI C63.4-2003



 Test report prepared by
 Technical engineer                                                   Ralf Trepper
                                                                      m.dudde hochfrequenz-technik (laboratory)
                                                                      Rottland 5a
                                                                      51429 Bergisch Gladbach
                                                                      Germany
                                                                      Phone: +49 (0) 2207 96 89-0
                                                                      Fax: +49 (0) 2207 96 89-20
                                                                      E-mail: m.duddelabor@dudde.com




 Equipment Under Test (EUT)
 Equipment category                                                   Transmitter
 Trade name                                                           Marquardt
 Type designation                                                     BR212 Key Basis
 Serial no.                                                           ---
 Variants                                                             BR212 Key Basis (1 channel)
                                                                      BR212 Key Basis (3 channel)




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 3 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07


1. Test result summary

                           Report       Requirements
CFR Section                                                                                                            Test result
                           Chapter      Headline
15.203                      11.1        Antenna requirement                                                     Pass      Fail       N.t.
15.205                      11.2        Restricted bands of operation                                           Pass      Fail       N.t.
15.209                      11.3        Radiated emission limits, general requirements                          Pass      Fail       N.t.
15.231(a)                   11.4        Periodic operation characteristics                                      Pass      Fail       N.t.
15.231(b)                   11.5        Fundamental frequencies / Field strength limits                         Pass      Fail       N.t.
15.231(c)                   11.6        Bandwidth (20 dB)                                                       Pass      Fail       N.t.
15.201 (a)                  11.7        Equipment authorization requirement
                                                                                                                Pass      Fail       N.t.
15.209

The equipment meets the requirements                                                                              Yes             No




Signature
Technician                     Ralf Trepper

Signature
Manager                      Manfried Dudde




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                                     Page 4 of 34


   EUT: BR212 Key Basis                                                                                                            Date of issue: 2008-06-03
   FCC ID: IYZDC07


                                                                        Table of contents

  1. Test result summary .......................................................................................................................................... 3
  2. Test laboratory .................................................................................................................................................. 5
  3. Introduction....................................................................................................................................................... 5
  4. Product.............................................................................................................................................................. 6
  5. Test schedule..................................................................................................................................................... 6
  6. Product and measurement documentation .......................................................................................................... 7
  7. Observations and comments .............................................................................................................................. 7
  8. Summary........................................................................................................................................................... 7
  9. Conclusions...................................................................................................................................................... 8
  10. Operational description .................................................................................................................................. 9
  11.1 Antenna requirement..................................................................................................................................... 10
       11.1.1 Regulation........................................................................................................................................... 10
       11.1.2 Result .................................................................................................................................................. 10
  11.2 Restricted bands of operation....................................................................................................................... 11
       11.2.1 Regulation........................................................................................................................................... 11
       11.2.2 Result .................................................................................................................................................. 13
  11.3 Radiated emission limits, general requirements........................................................................................... 14
       11.3.1 Regulation........................................................................................................................................... 14
       11.3.2 Test equipment.................................................................................................................................... 15
       11.3.3 Test procedure..................................................................................................................................... 16
       11.3.4 Calculation of the field strength.......................................................................................................... 17
       11.3.5 Test result............................................................................................................................................ 18
  11.4 Periodic operation characteristics ................................................................................................................ 20
       11.4.1 Regulation........................................................................................................................................... 20
       11.4.2 Test results .......................................................................................................................................... 20
  11.5 Fundamental frequencies / Field strength limits .......................................................................................... 22
       11.5.1 Regulation........................................................................................................................................... 22
       11.5.2 Test equipment.................................................................................................................................... 23
       11.5.3 Test procedure..................................................................................................................................... 24
       11.5.4 Calculation of field strength limits ..................................................................................................... 25
       11.5.5 Calculation of the average correction factor ....................................................................................... 25
       11.5.6 Calculation of the field strengths ........................................................................................................ 26
       11.5.7 Test result............................................................................................................................................ 27
  11.6 Bandwidth (20 dB)....................................................................................................................................... 31
       11.6.1 Regulation........................................................................................................................................... 31
       11.6.2 Calculation of the 20 dB bandwidth limit........................................................................................... 31
       11.6.3 Test equipment.................................................................................................................................... 31
       11.6.4 Test procedure..................................................................................................................................... 31
       11.6.5 Test result............................................................................................................................................ 32
  12. Additional information to the test report........................................................................................................ 33



State: 2008-04-21                                                                                                                                             Vers. no.: 1. 08

             m. dudde hochfrequenz - technik           Rottland 5a D-51429 Bergisch Gladbach                 Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 5 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

2. Test laboratory
Company name                           : m.dudde hochfrequenz-technik
Street                                 : Rottland 5a
City                                   : 51429 Bergisch Gladbach
Country                                : Germany
Laboratory                             : FCC Registration Number: 699717
                                        This site has been fully described in a report submitted to the FCC, and
                                        renewed with letter dated July 12, 2005, Registration Number 699717.
Phone                                  : +49-2207-9689-0
Fax                                    : +49-2207-9689-20
E-Mail                                 : manfred.dudde@t-online.de
Web                                    : http://www.dudde.com




3. Introduction
The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report
requires the prior written approval of m. dudde hochfrequenz - technik.

This report contains the result of tests performed by m. dudde hochfrequenz - technik for the purpose of a type
approval. The order for carrying out these tests has been placed by:

Manufacturer
Company name                            : Marquardt GmbH
Address                                 : Schloßstrasse 16
Postcode                                : D-78604
City/town                               : Rietheim-Weilheim
Country                                 : Germany
Telephone                               : +49 7424 99 1960
Telefax                                 : +49 7442 99 2419
E-Mail                                  : uwe.schwalm@marquardt.de
Date of order                           : 2008-03-17
References                              : Mr. Uwe Schwalm




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 6 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

4. Product
Samples of the following apparatus were submitted for testing:


Type of equipment                                 : Transmitter
Trademark                                         : Marquardt
Type designation                                  : BR212 Key Basis
Hardware version                                  : BR212 Key Basis
Serial number                                     : ---
Software release                                  : ---
Power used                                        : 3.00 VDC
Frequency used                                    : 1 channel version 315.000 MHz
                                                   3 channel version 314.000 MHz / 314.450 MHz / 314.900 MHz
Generated or used frequencies                     : 18 MHz / 314.000 MHz / 314.450 MHz / 314.900 MHz / 315.000 MHz
ITU emission class                                : 109K F1D
FCC ID                                            : IYZDC07




5. Test schedule
The tests were carried out in accordance with the specifications detailed in chapter 7 “Summary“ of this report at:

- m. dudde hochfrequenz - technik, D-51429 Bergisch Gladbach

The test sample was received on:

- 2008-03-17

The tests were carried out in the following period of time:

- 2008-05-22 - 2008-05-26




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 7 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07


6. Product and measurement documentation
For issuing this report the following product documentation was used and the following annexes were created:

   Description                                                                           Date                   Identifications
   External photographs of the Equipment Under Test                                      2008-05-30             Annex no. 1
   Internal photographs of the Equipment Under Test                                      2008-05-30             Annex no. 2
   Occupied bandwidth plot                                                               2008-05-27             Annex no. 3
   FCC ID label sample                                                                   2008-06-03             Annex no. 4
   Functional description / User Manual                                                  2008-05-30             Annex no. 5
   Test setup photos                                                                     2008-05-23             Annex no. 6
   Block diagram                                                                         2008-05-30             Annex no. 7
   Schematics                                                                            2008-05-30             Annex no. 8a
   Parts list                                                                            2008-05-30             Annex no. 8b
   Operational description                                                               2008-05-30             Annex no. 9
   Periodic operation characteristic                                                     2008-05-30             Annex No. 10

The above mentioned documentation will be filed at m. dudde hochfrequenz - technik for a period of
10 years following the issue of this test report.




7. Observations and comments




8. Summary
The product is intended for the use in the following areas of application:

Radio-Noise Emissions from Low- Voltage Electrical and Electronic Equipment
in the frequency range of 9 kHz to 40 GHz

The samples were tested according to the following specification:

47 CFR Part 15 – Intentional Radiators, ANSI C63.4-2003




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 8 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

9. Conclusions

Samples of the apparatus were found to CONFORM WITH the specifications stated in chapter 8
"Summary" of this report.

In the opinion of m. dudde hochfrequenz - technik, the samples satisfied all applicable requirements relating to the
network interface types specified in chapter 8.

The results of the type tests as stated in this report are exclusively applicable to the product item as identified in this
report. m. dudde hochfrequenz - technik does not accept any responsibility for the results stated in this report, with
respect to the properties of product items not involved in these tests.

This report consists of a main module, modules with test results and annexes listed in chapter 6. All pages have
been numbered consecutively and bear the m. dudde hochfrequenz - technik logo, the report number and sub-
numbers.

The total number of pages in this report is 34.


Technical inspector:


Date                : 2008-06-03

Name                : Ralf Trepper

Signature       :



Technical responsibility for area of testing:


Date                : 2008-06-03

Name                : Manfried Dudde

Signature       :




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 9 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

10. Operational description
          10.1 EUT details


See Annex no. 5 (Technical description)




          10.2 EUT configuration


The Transceiver BR212 Key Basis operated in the continuous transmitting mode after pressing a bottom.
described in Annex no. 5 (Technical description)


          10.3 EUT measurement description


The Transceiver BR212 Key Basis was tested in a typical fashion. During preliminary emission tests the
Transceiver BR212 Key Basis was operated in the continuous transmitting mode for worst case emission
mode investigation. Therefore, the final qualification testing was completed with Transceiver BR212 Key
Basis operated in continuous modes.
All tests were performed with the applicant’s declared maximal voltage: 3.0 V DC
In order to establish the maximum radiation, firstly, there have been viewed all orthogonal adjustments of the
test samples, secondly the test ample have been rotated at all adjustments around the own axis between 0° and
360°, and thirdly, the antenna polarization between horizontal and vertical had been varied.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 10 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.1 Antenna requirement

11.1.1 Regulation

An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible
party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique
coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this Section. The
manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard
antenna jack or electrical connector is prohibited. This requirement does not apply to carrier current devices or to
devices operated under the provisions of Sections 15.211, 15.213, 15.217, 15.219, or 15.221. Further, this
requirement does not apply to intentional radiators that must be professionally installed, such as perimeter
protection systems and some field disturbance sensors, or to other intentional radiators which, in accordance with
Section 15.31(d), must be measured at the installation site. However, the installer shall be responsible for ensuring
that the proper antenna is employed so that the limits in this Part are not exceeded.


11.1.2 Result

    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No




n.a.*    See page no. 38




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


    Test report no. 08004786                                  Page 11 of 34


     EUT: BR212 Key Basis                                                                             Date of issue: 2008-06-03
     FCC ID: IYZDC07

11.2 Restricted bands of operation

11.2.1 Regulation

(a) Except as shown in paragraph (d) of this section, only spurious emissions are permitted in any of the frequency
bands listed below:


                 MHz                              MHz                            MHz                              GHz
             0.090 - 0.110                  16.42 - 16.423                   399.9 - 410                       4.5 - 5.15
            1
              0.495 - 0.505              16.69475 - 16.69525                   608 - 614                      5.35 - 5.46
           2.1735 - 2.1905               16.80425 - 16.80475                  960 - 1240                      7.25 - 7.75
             4.125 - 4.128                    25.5 - 25.67                   1300 - 1427                      8.025 - 8.5
          4.17725 - 4.17775                   37.5 - 38.25                  1435 - 1626.5                       9.0 - 9.2
          4.20725 - 4.20775                     73 - 74.6                  1645.5 - 1646.5                      9.3 - 9.5
             6.215 - 6.218                     74.8 - 75.2                   1660 - 1710                      10.6 - 12.7
          6.26775 - 6.26825                  108 - 121.94                  1718.8 - 1722.2                   13.25 - 13.4
          6.31175 - 6.31225                     123 - 138                    2200 - 2300                     14.47 - 14.5
             8.291 - 8.294                  149.9 - 150.05                   2310 - 2390                     15.35 - 16.2
             8.362 - 8.366              156.52475 - 156.52525               2483.5 - 2500                     17.7 - 21.4
          8.37625 - 8.38675                  156.7 - 156.9                   2690 - 2900                    22.01 - 23.12
          8.41425 - 8.41475               162.0125 - 167.17                  3260 - 3267                      23.6 - 24.0
            12.29 - 12.293                  167.72 - 173.2                   3332 - 3339                      31.2 - 31.8
         12.51975 - 12.52025                    240 - 285                   3345.8 - 3358                    36.43 - 36.5
         12.57675 - 12.57725                  322 - 335.4                    3600 - 4400                           (2 )
             13.36 - 13.41


1
    Until February 1, 1999, this restricted band shall be 0.490-0.510 MHz.
2
    Above 38.6


(b) Except as provided in paragraphs (d) and (e), the field strength of emissions appearing within these frequency
bands shall not exceed the limits shown in Section 15.209. At frequencies equal to or less than 1000 MHz,
compliance with the limits in Section 15.209 shall be demonstrated using measurement instrumentation employing
a CISPR quasi-peak detector. Above 1000 MHz, compliance with the emission limits in Section 15.209 shall be
demonstrated based on the average value of the measured emissions. The provisions in Section 15.35 apply to these
measurements.

(c) Except as provided in paragraphs (d) and (e), regardless of the field strength limits specified elsewhere in this
Subpart, the provisions of this Section apply to emissions from any intentional radiator.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 12 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

(d) The following devices are exempt from the requirements of this Section:

          (1) Swept frequency field disturbance sensors operating between 1.705 and 37 MHz provided their
          emissions only sweep through the bands listed in paragraph (a), the sweep is never stopped with the
          fundamental emission within the bands listed in paragraph (a), and the fundamental emission is outside of
          the bands listed in paragraph (a) more than 99% of the time the device is actively transmitting, without
          compensation for duty cycle.

          (2) Transmitters used to detect buried electronic markers at 101.4 kHz which are employed by telephone
          companies.

          (3) Cable locating equipment operated pursuant to Section 15.213.

          (4) Any equipment operated under the provisions of § 15.253, § 15.255 or § 15.257 of this part.

          (5) Biomedical telemetry devices operating under the provisions of Section 15.242 of this part are not
          subject to the restricted band 608-614 MHz but are subject to compliance within the other restricted bands.

          (6) Transmitters operating under the provisions of Subpart D or F of this part.

          (7) Devices operated pursuant to § 15.225 are exempt from complying with this section for the 13.36-13.41
          MHz band only.

          (8) Devices operated in the 24.075-24.175 GHz band under § 15.245 are exempt from complying with the
          requirements of this section for the 48.15-48.35 GHz and 72.225-72.525 GHz bands only, and shall not
          exceed the limits specified in § 15.245(b).

          (9) Devices operated in the 24.0-24.25 GHz band under § 15.249 are exempt from complying with the
          requirements of this section for the 48.0-48.5 GHz and 72.0-72.75 GHz bands only, and shall not exceed
          the limits specified in § 15.249(a).

(e) Harmonic emissions appearing in the restricted bands above 17.7 GHz from field disturbance sensors operating
under the provisions of Section 15.245 shall not exceed the limits specified in Section 15.245(b).


(b) Except as provided in paragraphs (d) and (e), the field strength of emissions appearing within these frequency
bands shall not exceed the limits shown in Section 15.209. At frequencies equal to or less than 1000 MHz,
compliance with the limits in Section 15.209 shall be demonstrated using measurement instrumentation employing
a CISPR quasi-peak detector. Above 1000 MHz, compliance with the emission limits in Section 15.209 shall be
demonstrated based on the average value of the measured emissions. The provisions in Section 15.35 apply to these
measurements.

(c) Except as provided in paragraphs (d) and (e), regardless of the field strength limits specified elsewhere in this
Subpart, the provisions of this Section apply to emissions from any intentional radiator. (d) The following devices
are exempt from the requirements of this Section:

          (1) Swept frequency field disturbance sensors operating between 1.705 and 37 MHz provided their
          emissions only sweep through the bands listed in paragraph (a), the sweep is never stopped with the
          fundamental emission within the bands listed in paragraph (a), and the fundamental emission is outside of
          the bands listed in paragraph (a) more than 99% of the time the device is actively transmitting, without
          compensation for duty cycle.

State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 13 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

          (2) Transmitters used to detect buried electronic markers at 101.4 kHz which are employed by telephone
          companies.

          (3) Cable locating equipment operated pursuant to Section 15.213.

          (4) Any equipment operated under the provisions of § 15.253, § 15.255 or § 15.257 of this part.

          (5) Biomedical telemetry devices operating under the provisions of Section 15.242 of this part are not
          subject to the restricted band 608-614 MHz but are subject to compliance within the other restricted bands.

          (6) Transmitters operating under the provisions of Subpart D or F of this part.

          (7) Devices operated pursuant to § 15.225 are exempt from complying with this section for the 13.36-13.41
          MHz band only.

          (8) Devices operated in the 24.075-24.175 GHz band under § 15.245 are exempt from complying with the
          requirements of this section for the 48.15-48.35 GHz and 72.225-72.525 GHz bands only, and shall not
          exceed the limits specified in § 15.245(b).

          (9) Devices operated in the 24.0-24.25 GHz band under § 15.249 are exempt from 83 complying with the
          requirements of this section for the 48.0-48.5 GHz and 72.0-72.75 GHz bands only, and shall not exceed
          the limits specified in § 15.249(a).

(e) Harmonic emissions appearing in the restricted bands above 17.7 GHz from field disturbance sensors operating
under the provisions of Section 15.245 shall not exceed the limits specified in Section 15.245(b).


11.2.2 Result

    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                     Page 14 of 34


   EUT: BR212 Key Basis                                                                                Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.3 Radiated emission limits, general requirements


11.3.1 Regulation

(a) Except as provided elsewhere in this subpart, the emissions from an intentional radiator shall not exceed the
field strength levels specified in the following table:

    Frequency                                 Field Strength                           Measurement distance
    (MHz)                                     (microvolts/meter)                       (meters)

    0.009-0.490                               2400/F(kHz)                              300
    0.490-1.705                               24000/F(kHz)                             30
    1.705-30.0                                30                                       30
    30-88                                     100                                      3
    88-216                                    150                                      3
    216-960                                   200                                      3
    Above 960                                 500                                      3

(b) In the emission table above, the tighter limit applies at the band edges.

(c) The level of any unwanted emissions from an intentional radiator operating under these general provisions shall not
exceed the level of the fundamental emission. For intentional radiators which operate under the provisions of other
sections within this part and which are required to reduce their unwanted emissions to the limits specified in this table,
the limits in this table are based on the frequency of the unwanted emission and not the fundamental frequency.
However, the level of any unwanted emissions shall not exceed the level of the fundamental frequency.

(d) The emission limits shown in the above table are based on measurements employing a CISPR quasi peak detector
except for the frequency bands 9-90 kHz, 110-490 kHz and above 1000 MHz. Radiated emission limits in these three
bands are based on measurements employing an average detector.

(e) The provisions in §§ 15.31, 15.33, and 15.35 for measuring emissions at distances other than the distances
specified in the above table, determining the frequency range over which radiated emissions are to be measured,
and limiting peak emissions apply to all devices operated under this part.

(f) In accordance with Section 15.33(a), in some cases the emissions from an intentional radiator must be measured
to beyond the tenth harmonic of the highest fundamental frequency designed to be emitted by the intentional
radiator because of the incorporation of a digital device. lf measurements above the tenth harmonic are so required,
the radiated emissions above the tenth harmonic shall comply with the general radiated emission limits applicable
to the incorporated digital device, as shown in Section 15.109 and as based on the frequency of the emission being
measured, or, except for emissions contained in the restricted frequency bands shown in Section 15.205, the limit
on spurious emissions specified for the intentional radiator, whichever is the higher limit. Emissions which must be
measured above the tenth harmonic of the highest fundamental frequency designed to be emitted by the intentional
radiator and which fall within the restricted bands shall comply with the general radiated emission limits in Section
15.109 that are applicable to the incorporated digital device.




State: 2008-04-21                                                                                                           Vers. no.: 1. 08

            m. dudde hochfrequenz - technik    Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                      Page 15 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.3.2 Test equipment


    Type                      Manufacturer/               Serial no.            Last calibration            Next calibration
                              Model no.
    Receiver                  Hewlett Packard             3528U00990            2007/08                     2009/08
                              Spectrum Analyzer
    (9 kHz –26.5 GHz)         8593E (171)
    Pre-amplifier             Hewlett Packard             1726A00705            2008/02                     2010/02
    (100kHz - 1.3GHz)         8447 E (166a)
    Pre-amplifier             Narda                       ---                   2008/02                     2010/02
    (1GHz - 18GHz)            --- (345)
    Bilog antenna             Schwarzbeck                                       2007/02                     2013/02
    (30- 1000 MHz)            VULP 9168 (406)
    Horn antenna              Schwarzbeck                 236                   2008/01                     2013/01
    (0.86-8.5 GHz)            BBHA 9120 A (284)
    Horn antenna              Schwarzbeck                 305                   2008/01                     2013/01
    (2.0-14.0 GHz)            BBHA 9120 C (169)
    RF- cable                 Kabelmetal 18m [N]          K1                    2008/01                     2009/01
    RF- cable                 Aircell 0.5m [BNC]          K40                   2008/01                     2009/01
    RF- cable                 Aircell 1m [BNC/N]          K56                   2008/01                     2009/01
    RF- cable                 Sucoflex 106 Suhner         K74                   2008/01                     2009/01
                              6,4m [N]
    RF- cable                 Sucoflex 106 Suhner         K75                   2008/01                     2009/01
                              6,4m [N]




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 16 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.3.3 Test procedure

The EUT and this peripheral (when additional equipment exists) are placed on a turn table which is 0.8 m above the
ground. The turn table would be allowed to rotate 360 degrees to determine the position of the maximum emission level.
The test distance between the EUT and the receiving antenna are 3m. To find the maximum emission, the polarization
of the receiving antenna is changed in horizontal and vertical polarization; the position of the EUT was changed in
different orthogonal determinations.

ANSI C63.4: 2003 Section 8 “Radiated Emissions Testing”

Measurement procedures for electric field radiated emissions above 1 GHz are covered in Clause 8 of ANSI C63.4-
2003. The C63.4-2003 measurement procedure consists of both an exploratory test and a final measurement. The
exploratory test is critical to determine the frequency of all significant emissions. For each mode of operation
required to be tested, the frequency spectrum is monitored. Variations in antenna height, antenna orientation,
antenna polarization, EUT azimuth, and cable or wire placement is explored to produce the emission that has the
highest amplitude relative to the limit.

The final measurements are made based on the findings in the exploratory testing. When making exploratory and
final measurements it is necessary to maximize the measured radiated emission. Subclause 8.3.1.2 of C63.4-2003
states that the measurement is to be made “while keeping the antenna in the ‘cone of radiation’ from that area and
pointed at the area both in azimuth and elevation, with polarization oriented for maximum response.” We consider
the “cone of radiation” to be the 3 dB beamwidth of the measurement antenna.

While the “bore-sighting” technique is not explicitly mentioned in C63.4-2003, it is a useful technique for
measurements using a directional antenna, such as a double-ridged waveguide antenna. Several precautions must be
observed, including: knowledge of the beamwidth of the antenna and the resulting illumination area relative to the
size of the EUT, estimation for source of the emission and general location within larger EUTS, measuring system
sensitivity, etc.

C63.4-2003 requires that the measurement antenna is kept pointed at the source of the emission both in azimuth
and elevation, with the polarization of the antenna oriented for maximum response. That means that if the
directional radiation pattern of the EUT results in a maximum emission at an upwards angle from the EUT, when a
directional antenna is used to make the measurement it will be necessary for it to be pointed towards the source of
the emission within the EUT. This can be done by either pointing the antenna at an angle towards the source of the
emission, or by rotating the EUT, in both height and polarization, to maximize the measured emission. The
emission must be kept within the illumination area of the 3 dB beamwidth of the antenna so that the maximum
emission from the EUT is measured.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 17 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07


 Radiated emissions test characteristics
 Frequency range                                                   30 MHz - 4,000 MHz
 Test distance                                                     3 m*
 Test instrumentation resolution bandwidth                         120 kHz (30 MHz - 1,000 MHz)
                                                                   1 MHz (1000 MHz - 4,000 MHz)
 Receive antenna scan height                                       1m-4m
 Receive antenna polarization                                      Vertical/horizontal

* According to Section 15.31 (f) (1): At frequencies at or above 30 MHz, measurements may be performed at a
distance other than what is specified provided: measurements are not made in the near field except where it can be
shown that near field measurements are appropriate due to the characteristics of the device; and it can be
demonstrated that the signal levels needed to be measured at the distance employed can be detected by the
measurement equipment. When performing measurements at a distance other than that specified, the results shall be
extrapolated to the specified distance using an extrapolation factor of 20dB/decade (inverse linear-distance for field
strength measurements; inverse-linear-distance-squared for power density measurements).


11.3.4 Calculation of the field strength

The field strength is calculated by the following calculation:

Corrected Level = Receiver Level + Correction Factor (without the use of a pre-amplifier)

Corrected Level = Receiver Level + Correction Factor – Pre-amplifier (with the use of a pre-amplifier)

Receiver Level                : Receiver reading without correction factors
Correction Factor             : Antenna factor + cable loss

For example:
The receiver reading is 32.7 dBµV. The antenna factor for the measured frequency is +2.5 dB (1/m) and the cable
factor for the measured frequency is 0.71 dB, giving a field strength of 35.91dBµV/m.
The 35.91dBµV/m value can be mathematically converted to its corresponding level in µV/m.

Level in µV/m = Common Antilogarithm (35.91/20) = 39.8

For test distance other than what is specified, but fulfilling the requirements of Section 15.31 (f) (1) the field strength is
calculated by adding additionally an extrapolation factor of 20 dB/decade (inverse linear distance for field strength
measurements).




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                         Page 18 of 34


   EUT: BR212 Key Basis                                                                                    Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.3.5 Test result

                TRANSMITTER SPURIOUS RADIATION BELOW 30 MHz (Section 15.205, 15.209)
                                                                                                                                      Polarisation
    f           Bandwidth         Noted          Test     Correction    Distance      Level            Limit        Margin
                                                                                                                                         EUT
  (MHz)           (kHz)       receiver level   distance     factor      extrapol.   corrected
                                                                                                                                           /
                    Type                                                 factor                                                         antenna
                of detector      dBµV               m        dB           dB        dBµV/m            dBµV/m        dBµV/m             orientation
   0.1200      PK/0.2kHz      < 4.0            10                      -59.1                     Pk46.0- @ 300                       V, H/0-360°
                                                            20.2                    -34.90                             80.90
               AV/0.2kHz      < 4.0            10           20.2       -59.1                     AV26.0 @ 300                        V, H/0-360°
                                                                                    -34.90                             80.90
   0.5000      AV/0.2kHz      < 4.0            10           20.2       -19.1                     AV33.6 @ 30                         V, H/0-360°
                                                                                      5.10                             28.5
   1.5000      AV/0.2kHz      < 4.0            10           20.2       -19.1                     AV24.1 @ 30                         V, H/0-360°
                                                                                      5.10                             19.00
   3.0000      AV/9.0kHz      < 4.0            10           20.2       -19.1                     AV29.5 @ 30                         V, H/0-360°
                                                                                      5.10                             24.4
   5.0000      AV/9.0kHz      < 4.0            10           20.2       -19.1                     AV29.5 @ 30                         V, H/0-360°
                                                                                      5.10                             24.4
   8.0000      AV/9.0kHz      < 4.0            10           20.2       -19.1                     AV29.5 @ 30                         V, H/0-360°
                                                                                      5.10                             24.4
 10.0000       AV/9.0kHz      < 4.0            10           20.2       -19.1                     AV29.5 @ 30
                                                                                      5.10                             24.4          V, H/0-360°
 20.0000       AV/9.0kHz      < 4.0            10           20.2       -19.1                     AV29.5 @ 30
                                                                                      5.10                             24.4          V, H/0-360°
 30.0000       AV/9.0kHz      < 4.0            10           20.2       -19.1                     AV29.5 @ 30
                                                                                      5.10                             24.4          V, H/0-360°

                                                           No emissions detected

   Measurement uncertainty                                                                   4 dB

Remark: *1 Noise level of the measuring instrument ≤ 4.0dBµV @ 10m distance (0.009 MHz –30 MHz)
Remark: * Peak Limit according to Section 15.35 (b).

    The equipment meets the requirements                                                                         Yes           No       N.t.

    Further test results are attached                                                           Yes            No




State: 2008-04-21                                                                                                                   Vers. no.: 1. 08

            m. dudde hochfrequenz - technik    Rottland 5a D-51429 Bergisch Gladbach    Tel. +49 2207-96890 Fax +49 2207 968920


    Test report no. 08004786                                          Page 19 of 34


     EUT: BR212 Key Basis                                                                                      Date of issue: 2008-06-03
     FCC ID: IYZDC07



                      TRANSMITTER SPURIOUS RADIATION ABOVE 30 MHz (Section 15.205, 15.209)
                                                                                     AV                                            Polaris.       Antenna
    f          Bandwidth      Noted        Test       Correction      Distance                   Level      Limit        Margin
                                                                                  Correction                                        EUT            height
  (MHz)          (kHz)       receiver    distance       factor        extrapol.                corrected
                                                                                    factor                                            /
                  Type        level                                   factor                                                       antenna
               of detector    dBµV         m             dB              dB                    dBµV/m      dBµV/m        dBµV/m
                                                                                     dB                                                             cm

 30.0000        100, AV       ≤ 3.5         3           -2.60             0           0          0.90       40.00         39.10    H,V/H,V        100-400

 88.0000        100, AV       ≤ 3.5         3          -10.80             0           0          -7.30      40.00         47.30    H,V/H,V        100-400

 216.0000       100, AV       ≤ 3.5         3          -10.30             0           0          -6.80      43.50         50.30    H,V/H,V        100-400

 960.0000       100, AV       ≤ 3.5         3           8.50              0           0          12.00      43.50         31.50    H,V/H,V        100-400

1700.0000       1000, AV      ≤ 4.5         3           3.80              0           0          8.30       54.00         45.70    H,V/H,V        100-400

2250.0000       1000, AV      ≤ 10          3           8.00              0           0          18.00      54.00         36.00    H,V/H,V        100-400

4000.0000       1000, AV      ≤ 10          3                  6          0           0          18.40      54.00         35.60    H,V/H,V        100-400
                                                       8.40*

5000.0000       1000, AV      ≤ 10          3                  6          0           0          19.40      54.00         34.60    H,V/H,V        100-400
                                                       9.10*

7500.0000       1000, AV      ≤ 14          3                 6           0           0          26.90      54.00         27.10    H,V/H,V        100-400
                                                      12.9* 0

8300.0000       1000, AV      ≤ 14          3                     6       0           0          28.80      54.00         25.20    H,V/H,V        100-400
                                                      14.80*

9400.0000       1000, AV      ≤ 14          3                     6       0           0          30.00      54.00         24.00    H,V/H,V        100-400
                                                      16.00*

11000.0000      1000, AV      ≤ 14          3                     6       0           0          32.25      54.00         21.75    H,V/H,V        100-400
                                                      18.25*



 Measurement uncertainty                                                                       4 dB
                                                Bandwidth = the measuring receiver bandwidth

  Remark: *1 noise floor noise level of the measuring instrument ≤ 3.5dBµV @ 3m distance (30 – 1,000 MHz)
  Remark: *2 noise floor noise level of the measuring instrument ≤ 4.5dBµV @ 3m distance (1,000 – 2,000 MHz)
  Remark: *3 noise floor noise level of the measuring instrument ≤ 10dBµV @ 3m distance (2,000 – 5,500 MHz)
  Remark: *4 noise floor noise level of the measuring instrument ≤ 14dBµV @ 3m distance (5,500 – 14,500 MHz)
  Remark: *5 for using a pre-amplifier in the range between 100 kHz and 1,000 MHz
  Remark: *6 for using a pre-amplifier in the range between 1.0 GHz and 18.0 GHz

      The equipment meets the requirements                                                                           Yes          No       N.t.

      Further test results are attached                                                            Yes              No




  State: 2008-04-21                                                                                                                    Vers. no.: 1. 08

              m. dudde hochfrequenz - technik    Rottland 5a D-51429 Bergisch Gladbach         Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 20 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.4 Periodic operation characteristics

11.4.1 Regulation

(a) The provisions of this Section are restricted to periodic operation within the band 40.66 - 40.70 MHz and above
70 MHz. Except as shown in paragraph (e) of this Section, the intentional radiator is restricted to the transmission
of a control signal such as those used with alarm systems, door openers, remote switches, etc. Continuous
transmissions, voice, video and the radio control of toys are not permitted. Data is permitted to be sent with a
control signal. The following conditions shall be met to comply with the provisions for this periodic operation:


11.4.2 Test results

    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No


          (1) A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter
          within not more than 5 seconds of being released.


    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No       Annex no: 11


          (2) A transmitter activated automatically shall cease transmission within 5 seconds after activation.


    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No       Annex no: 11


          (3) Periodic transmissions at regular predetermined intervals are not permitted. However, polling or
          supervision transmissions, including data, to determine system integrity of transmitters used in security or
          safety applications are allowed if the total duration of transmissions does not exceed more than two
          seconds per hour for each transmitter. There is no limit on the number of individual transmissions,
          provided the total transmission time does not exceed two seconds per hour.


    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 21 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

          (4) Intentional radiators which are employed for radio control purposes during emergencies involving fire,
          security, and safety of life, when activated to signal an alarm, may operate during the pendency of the
          alarm condition.


    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No


          (5) Transmission of set-up information for security systems may exceed the transmission duration limits in
          paragraphs (a)(1) and (a)(2) of this section, provided such transmission are under the control of a
          professional installer and do not exceed ten seconds after a manually operated switch is released or a
          transmitter is activated automatically. Such set-up information may include data.


    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 22 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.5 Fundamental frequencies / Field strength limits

11.5.1 Regulation

(b) In addition to the provisions of Section 15.205, the field strength of emissions from intentional radiators
operated under this Section shall not exceed the following:


               Fundamental                            Field Strength of                          Field Strength of
               Frequency                              Fundamental                                Spurious Emissions
               (MHz)                                  (microvolts/meter)                         (microvolts/meter)


               40.66 - 40.70                          2,250                                      225
               70 - 130                               1,250                                      125
               130 - 174                              1,250 to 3,750 **                          125 to 375 **
               174 - 260                              3,750                                      375
               260 - 470                              3,750 to 12,500 **                         375 to 1,250 **
               Above 470                              12,500                                     1,250

               ** linear interpolations

 [Where F is the frequency in MHz, the formulas for calculating the maximum permitted fundamental field
strengths are as follows: for the band 130-174 MHz, uV/m at 3 meters = 56.81818(F) - 6136.3636; for the band
260-470 MHz, uV/m at 3 meters = 41.6667(F) - 7083.3333. The maximum permitted unwanted emission level is
20 dB below the maximum permitted fundamental level.]

          (1) The above field strength limits are specified at a distance of 3 meters. The tighter limits apply at the
          band edges.

          (2) Intentional radiators operating under the provisions of this Section shall demonstrate compliance with
          the limits on the field strength of emissions, as shown in the above table, based on the average value of the
          measured emissions. As an alternative, compliance with the limits in the above table may be based on the
          use of measurement instrumentation with a CISPR quasi-peak detector. The specific method of
          measurement employed shall be specified in the application for equipment authorization. If average
          emission measurements are employed, the provisions in Section 15.35 for averaging pulsed emissions and
          for limiting peak emissions apply. Further, compliance with the provisions of Section 15.205 shall be
          demonstrated using the measurement instrumentation specified in that section.

          (3) The limits on the field strength of the spurious emissions in the above table are based on the
          fundamental frequency of the intentional radiator. Spurious emissions shall be attenuated to the average
          (or, alternatively, CISPR quasi-peak) limits shown in this table or to the general limits shown in Section
          15.209, whichever limit permits a higher field strength.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                      Page 23 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.5.2 Test equipment


    Type                      Manufacturer/               Serial no.            Last calibration            Next calibration
                              Model no.
    Receiver                  Hewlett Packard             3528U00990            2007/08                     2009/08
                              Spectrum Analyzer
    (9 kHz –26.5 GHz)         8593E (171)
    Pre-amplifier             Hewlett Packard             1726A00705            2008/02                     2010/02
    (100kHz - 1.3GHz)         8447 E (166a)
    Pre-amplifier             Narda                       ---                   2008/02                     2010/02
    (1GHz - 18GHz)            --- (345)
    Bilog antenna             Schwarzbeck                                       2007/02                     2013/02
    (30- 1000 MHz)            VULP 9168 (406)
    Horn antenna              Schwarzbeck                 236                   2008/01                     2013/01
    (0.86-8.5 GHz)            BBHA 9120 A (284)
    Horn antenna              Schwarzbeck                 305                   2008/01                     2013/01
    (2.0-14.0 GHz)            BBHA 9120 C (169)
    RF- cable                 Kabelmetal 18m [N]          K1                    2008/01                     2009/01
    RF- cable                 Aircell 0.5m [BNC]          K40                   2008/01                     2009/01
    RF- cable                 Aircell 1m [BNC/N]          K56                   2008/01                     2009/01
    RF- cable                 Sucoflex 106 Suhner         K74                   2008/01                     2009/01
                              6,4m [N]
    RF- cable                 Sucoflex 106 Suhner         K75                   2008/01                     2009/01
                              6,4m [N]




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 24 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.5.3 Test procedure

The EUT and this peripheral (when additional equipment exists) are placed on a turn table which is 0.8m above the
ground. The turn table would be allowed to rotate 360 degrees to determine the position of the maximum emission level.
The test distance between the EUT and the receiving antenna are 3m. To find the maximum emission, the polarization
of the receiving antenna are changed in horizontal and vertical polarization, the position of the EUT was changed in
different orthogonal determinations.

ANSI C63.4: 2003 Section 8 “Radiated emission measurements”

Measurement procedures for electric field radiated emissions above 1 GHz are covered in Clause 8 of ANSI C63.4-
2003. The C63.4-2003 measurement procedure consists of both an exploratory test and a final measurement. The
exploratory test is critical to determine the frequency of all significant emissions. For each mode of operation
required to be tested, the frequency spectrum is monitored. Variations in antenna height, antenna orientation,
antenna polarization, EUT azimuth, and cable or wire placement is explored to produce the emission that has the
highest amplitude relative to the limit.

The final measurements are made based on the findings in the exploratory testing. When making exploratory and
final measurements it is necessary to maximize the measured radiated emission. Subclause 8.3.1.2 of C63.4-2003
states that the measurement is to be made “while keeping the antenna in the ‘cone of radiation’ from that area and
pointed at the area both in azimuth and elevation, with polarization oriented for maximum response.” We consider
the “cone of radiation” to be the 3 dB beamwidth of the measurement antenna.

While the “bore-sighting” technique is not explicitly mentioned in C63.4-2003, it is a useful technique for
measurements using a directional antenna, such as a double-ridged waveguide antenna. Several precautions must be
observed, including: knowledge of the beamwidth of the antenna and the resulting illumination area relative to the
size of the EUT, estimation for source of the emission and general location within larger EUTS, measuring system
sensitivity, etc.

C63.4-2003 requires that the measurement antenna is kept pointed at the source of the emission both in azimuth
and elevation, with the polarization of the antenna oriented for maximum response. That means that if the
directional radiation pattern of the EUT results in a maximum emission at an upwards angle from the EUT, when a
directional antenna is used to make the measurement it will be necessary for it to be pointed towards the source of
the emission within the EUT. This can be done by either pointing the antenna at an angle towards the source of the
emission, or by rotating the EUT, in both height and polarization, to maximize the measured emission. The
emission must be kept within the illumination area of the 3 dB beamwidth of the antenna so that the maximum
emission from the EUT is measured.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 25 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07



 Radiated emissions test characteristics
 Frequency range                                                   30 MHz - 4,000 MHz
 Test distance                                                     3 m*
 Test instrumentation resolution bandwidth                         120 kHz (30 MHz - 1,000 MHz)
                                                                   1 MHz (1000 MHz - 4,000 MHz)
 Receive antenna scan height                                       1m-4m
 Receive antenna polarization                                      Vertical/horizontal

*According to Section 15.31 (f) (1): At frequencies at or above 30 MHz, measurements may be performed at a
distance other than what is specified provided: measurements are not made in the near field except where it can be
shown that near field measurements are appropriate due to the characteristics of the device; and it can be
demonstrated that the signal levels needed to be measured at the distance employed can be detected by the
measurement equipment. When performing measurements at a distance other than that specified, the results shall be
extrapolated to the specified distance using an extrapolation factor of 20dB/decade (inverse linear-distance for field
strength measurements; inverse-linear-distance-squared for power density measurements).


11.5.4 Calculation of field strength limits

For example: Transmitter working on 315 MHz
Limit for average measurements → 41.6667*(315 MHz) – 7083.3333 = 6041.677µV/m = 75.6dBµV/m @3m
Limit for peak measurements → Limit for average measurements + 20dB = 95.6dBµV/m @3m


11.5.5 Calculation of the average correction factor

The average correction factor is computed by analyzing the "worst case" on time in any 100msec time period and
using the formula: Corrections Factor + 20*log (worst case on time/100msec). Analysis of the remote transmitter
worst case on time in any 100msec time period is an on time of 50msec, therefore the correction factor is 20*log
(50/100) = - 6 dB. The maximum correction factor to be applied is 20 dB per section 15.35 of the FCC rules.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 26 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.5.6 Calculation of the field strengths

The field strength is calculated by the following calculation:

Corrected Level = Receiver Level + Correction Factor (without the use of a pre-amplifier)

Corrected Level = Receiver Level + Correction Factor – Pre-Amplifier (with the use of a pre-amplifier)

Receiver Level                : Receiver reading without correction factors
Correction Factor             : Antenna factor + cable loss

For example:
The receiver reading is 32.7 dBµV. The antenna factor for the measured frequency is +2.5 dB (1/m) and the cable
factor for the measured frequency is 0.71 dB, giving a field strength of 35.91dBµV/m.
The 35.91dBµV/m value can be mathematically converted to its corresponding level in µV/m.

Level in µV/m = Common Antilogarithm (35.91/20) = 39.8

For test distance other than what is specified, but fulfilling the requirements of Section 15.31 (f) (1) the field strength is
calculated by adding additionally an extrapolation factor of 20 dB/decade (inverse linear distance for field strength
measurements).




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                             Page 27 of 34


   EUT: BR212 Key Basis                                                                                                  Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.5.7 Test result

One channel version (fnom = 315.000 MHz)
                                  TRANSMITTER SPURIOUS RADIATION (Section 15.231(b))
                                                                                                                                     Polarisation      Antenna
    f               Bandwidth         Noted             Test     Correction        Distance      Level           Limit      Margin
                                                                                                                                        EUT             height
  (MHz)              (kHz) /      receiver level      distance     factor          extrapol.   corrected
                                                                                                                                          /
                      Type                                                          factor                                             antenna
                    of detector      dBµV               m           dB               dB        dBµV/m        dBµV/m        dBµV/m                            cm
                                                                           5
314.9995            120, QPK          80.1               3         -7.5*              0          72.6            75.6        3.0      H 0° / H              100
                                                                           5
629.9990            120, QPK          27.5               3         -1.9*              0          26.2            55.6        29.4    H 270° / H             117
                                                                           5
944.9985            120, QPK          23.7               3        +1.2*               0          24.9            55.6        30.7    H 270° / H             130
                                                                           6
1259.9980           1000, AV          50.0               3        +1.3*               0          51.3            55.6        4.3      H 90°/H               112

1574.9975           1000, AV          46.3               3        +2.8*6              0          49.1            54.0        4.9      H 90°/H               125
                                                                           6
1889.9970           1000, AV          43.8               3        +3.8*               0          47.6            55.6        8.0      H 45°/H               106
                                                                           6
2204.9965           1000, AV          30.2               3        +7.8*               0          38.1            54.0        15.9    H 290°/H               118

2519.9960           1000, AV          32.9               3        +7.9*6              0          40.8            55.6        14.8      H 0°/H               100
                                                                           6
2834.9955           1000, AV          21.4               3        +9.6*               0          31.0            54.0        23.0    H 270°/H               107
                                                                               6
3149.9950           1000, AV          15.6               3        +11.3*              0          26.9            55.6        28.7    H 210°/H               105
                                                                               6
3464.9945           1000, AV          ≤ 10               3        +13.7*              0          23.7            55.6        31.9     H,V/H,V              100-400




   Measurement uncertainty                                                                              4 dB
                                                   Bandwidth = the measuring receiver bandwidth

Remark: *1 noise floor noise level of the measuring instrument ≤ 3.5dBµV @ 3m distance (30 – 1,000 MHz)
Remark: *2 noise floor noise level of the measuring instrument ≤ 4.5dBµV @ 3m distance (1,000 – 2,000 MHz)
Remark: *3 noise floor noise level of the measuring instrument ≤ 10dBµV @ 3m distance (2,000 – 5,500 MHz)
Remark: *4 noise floor noise level of the measuring instrument ≤ 14dBµV @ 3m distance (5,500 – 14,500 MHz)
Remark: *5 for using a pre-amplifier in the range between 100 kHz and 1,000 MHz
Remark: *6 for using a pre-amplifier in the range between 4.0 GHz and 18.0 GHz

    The equipment meets the requirements                                                                                     Yes      No            N.t.

    Further test results are attached                                                                      Yes            No




State: 2008-04-21                                                                                                                            Vers. no.: 1. 08

            m. dudde hochfrequenz - technik         Rottland 5a D-51429 Bergisch Gladbach         Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                             Page 28 of 34


   EUT: BR212 Key Basis                                                                                                  Date of issue: 2008-06-03
   FCC ID: IYZDC07


Three channel version, channel 1 (fnom = 314.000 MHz)
                                  TRANSMITTER SPURIOUS RADIATION (Section 15.231(b))
                                                                                                                                     Polarisation      Antenna
    f               Bandwidth         Noted             Test     Correction        Distance      Level           Limit      Margin
                                                                                                                                        EUT             height
  (MHz)              (kHz) /      receiver level      distance     factor          extrapol.   corrected
                                                                                                                                          /
                      Type                                                          factor                                             antenna
                    of detector      dBµV               m           dB               dB        dBµV/m        dBµV/m        dBµV/m                            cm
                                                                           5
314.0014            120, QPK          80.9               3         -7.5*              0          73.4            75.6        2.2      H 0° / H              100

628.0028            120, QPK          44.5               3         -1.9*5             0          42.6            55.6        13.0    H 270° / H             119
                                                                           5
942.0042            120, QPK          34.9               3        +1.2*               0          36.1            55.6        19.5    H 90° / H              130
                                                                           6
1256.0056           1000, AV          50.0               3        +1.3*               0          51.3            55.6        4.3     H 270°/H               115

1570.0070           1000, AV          45.6               3        +2.8*6              0          48.4            54.0        5.6      H 90°/H               130
                                                                           6
1884.0084           1000, AV          48.1               3        +3.8*               0          51.9            55.6        3.7     H 270°/H               106
                                                                           6
2198.0098           1000, AV          24.7               3        +7.8*               0          32.5            55.6        23.1    H 340°/H               139

2512.0112           1000, AV          30.0               3        +7.9*6              0          37.9            55.6        17.7    H 350°/H               122
                                                                           6
2826.0126           1000, AV          17.1               3        +9.6*               0          26.7            54.0        27.3     H 90°/H               110
                                                                               6
3140.0140           1000, AV          12.5               3        +11.3*              0          23.8            55.6        31.8    H 210°/H               105
                                                                               6
3454.0154           1000, AV          ≤ 10               3        +13.7*              0          23.7            55.6        31.9     H,V/H,V              100-400




   Measurement uncertainty                                                                              4 dB
                                                   Bandwidth = the measuring receiver bandwidth

Remark: *1 noise floor noise level of the measuring instrument ≤ 3.5dBµV @ 3m distance (30 – 1,000 MHz)
Remark: *2 noise floor noise level of the measuring instrument ≤ 4.5dBµV @ 3m distance (1,000 – 2,000 MHz)
Remark: *3 noise floor noise level of the measuring instrument ≤ 10dBµV @ 3m distance (2,000 – 5,500 MHz)
Remark: *4 noise floor noise level of the measuring instrument ≤ 14dBµV @ 3m distance (5,500 – 14,500 MHz)
Remark: *5 for using a pre-amplifier in the range between 100 kHz and 1,000 MHz
Remark: *6 for using a pre-amplifier in the range between 4.0 GHz and 18.0 GHz

    The equipment meets the requirements                                                                                     Yes      No            N.t.

    Further test results are attached                                                                      Yes            No




State: 2008-04-21                                                                                                                            Vers. no.: 1. 08

            m. dudde hochfrequenz - technik         Rottland 5a D-51429 Bergisch Gladbach         Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                             Page 29 of 34


   EUT: BR212 Key Basis                                                                                                  Date of issue: 2008-06-03
   FCC ID: IYZDC07


Three channel version, channel 2 (fnom = 314.450 MHz)
                                  TRANSMITTER SPURIOUS RADIATION (Section 15.231(b))
                                                                                                                                     Polarisation      Antenna
    f               Bandwidth         Noted             Test     Correction        Distance      Level           Limit      Margin
                                                                                                                                        EUT             height
  (MHz)              (kHz) /      receiver level      distance     factor          extrapol.   corrected
                                                                                                                                          /
                      Type                                                          factor                                             antenna
                    of detector      dBµV               m           dB               dB        dBµV/m        dBµV/m        dBµV/m                            cm
                                                                           5
314.4514            120, QPK          80.6               3         -7.5*              0          73.1            75.6        2.5      H 0° / H              100

628.9028            120, QPK          44.0               3         -1.9*5             0          42.1            55.6        13.5    H 270° / H             119
                                                                           5
943.3542            120, QPK          34.9               3        +1.2*               0          36.1            55.6        19.5    H 90° / H              130
                                                                           6
1257.8056           1000, AV          48.2               3        +1.3*               0          49.5            55.6        6.1     H 270°/H               115

1572.2570           1000, AV          45.1               3        +2.8*6              0          47.9            54.0        6.1      H 90°/H               130
                                                                           6
1886.7084           1000, AV          45.9               3        +3.8*               0          49.7            55.6        5.9     H 270°/H               106
                                                                           6
2201.1598           1000, AV          24.8               3        +7.8*               0          32.6            54.0        21.4    H 340°/H               139

2515.6112           1000, AV          32.3               3        +7.9*6              0          40.2            55.6        15.4    H 350°/H               122
                                                                           6
2830.0626           1000, AV          17.1               3        +9.6*               0          26.7            54.0        27.3     H 90°/H               110
                                                                               6
3144.5140           1000, AV          14.8               3        +11.3*              0          26.1            55.6        29.5    H 210°/H               105
                                                                               6
3458.9654           1000, AV          ≤ 10               3        +13.7*              0          23.7            55.6        31.9     H,V/H,V              100-400




   Measurement uncertainty                                                                              4 dB
                                                   Bandwidth = the measuring receiver bandwidth

Remark: *1 noise floor noise level of the measuring instrument ≤ 3.5dBµV @ 3m distance (30 – 1,000 MHz)
Remark: *2 noise floor noise level of the measuring instrument ≤ 4.5dBµV @ 3m distance (1,000 – 2,000 MHz)
Remark: *3 noise floor noise level of the measuring instrument ≤ 10dBµV @ 3m distance (2,000 – 5,500 MHz)
Remark: *4 noise floor noise level of the measuring instrument ≤ 14dBµV @ 3m distance (5,500 – 14,500 MHz)
Remark: *5 for using a pre-amplifier in the range between 100 kHz and 1,000 MHz
Remark: *6 for using a pre-amplifier in the range between 4.0 GHz and 18.0 GHz

    The equipment meets the requirements                                                                                     Yes      No            N.t.

    Further test results are attached                                                                      Yes            No




State: 2008-04-21                                                                                                                            Vers. no.: 1. 08

            m. dudde hochfrequenz - technik         Rottland 5a D-51429 Bergisch Gladbach         Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                             Page 30 of 34


   EUT: BR212 Key Basis                                                                                                  Date of issue: 2008-06-03
   FCC ID: IYZDC07


Three channel version, channel 3 (fnom = 314.900 MHz)
                                  TRANSMITTER SPURIOUS RADIATION (Section 15.231(b))
                                                                                                                                     Polarisation      Antenna
    f               Bandwidth         Noted             Test     Correction        Distance      Level           Limit      Margin
                                                                                                                                        EUT             height
  (MHz)              (kHz) /      receiver level      distance     factor          extrapol.   corrected
                                                                                                                                          /
                      Type                                                          factor                                             antenna
                    of detector      dBµV               m           dB               dB        dBµV/m        dBµV/m        dBµV/m                            cm
                                                                           5
314.4514            120, QPK          80.9               3         -7.5*              0          73.4            75.6        2.2      H 0° / H              100

629.8028            120, QPK          44.5               3         -1.9*5             0          42.6            55.6        13.0    H 270° / H             119
                                                                           5
944.7042            120, QPK          34.7               3        +1.2*               0          35.9            55.6        19.7    H 90° / H              130
                                                                           6
1259.6056           1000, AV          49.9               3        +1.3*               0          51.2            55.6        4.4     H 270°/H               115

1574.5070           1000, AV          45.8               3        +2.8*6              0          48.6            54.0        5.4      H 90°/H               130
                                                                           6
1889.4084           1000, AV          48.8               3        +3.8*               0          52.6            55.6        3.0     H 270°/H               106
                                                                           6
2204.3098           1000, AV          24.7               3        +7.8*               0          32.5            54.0        21.5    H 340°/H               139

2519.2112           1000, AV          30.0               3        +7.9*6              0          37.9            55.6        17.7    H 350°/H               122
                                                                           6
2834.1126           1000, AV          17.1               3        +9.6*               0          26.7            54.0        27.3     H 90°/H               110
                                                                               6
3149.0140           1000, AV          12.3               3        +11.3*              0          23.6            55.6        32.0    H 210°/H               105
                                                                               6
3463.9154           1000, AV          ≤ 10               3        +13.7*              0          23.7            55.6        31.9     H,V/H,V              100-400




   Measurement uncertainty                                                                              4 dB
                                                   Bandwidth = the measuring receiver bandwidth

Remark: *1 noise floor noise level of the measuring instrument ≤ 3.5dBµV @ 3m distance (30 – 1,000 MHz)
Remark: *2 noise floor noise level of the measuring instrument ≤ 4.5dBµV @ 3m distance (1,000 – 2,000 MHz)
Remark: *3 noise floor noise level of the measuring instrument ≤ 10dBµV @ 3m distance (2,000 – 5,500 MHz)
Remark: *4 noise floor noise level of the measuring instrument ≤ 14dBµV @ 3m distance (5,500 – 14,500 MHz)
Remark: *5 for using a pre-amplifier in the range between 100 kHz and 1,000 MHz
Remark: *6 for using a pre-amplifier in the range between 4.0 GHz and 18.0 GHz

    The equipment meets the requirements                                                                                     Yes      No            N.t.

    Further test results are attached                                                                      Yes            No




State: 2008-04-21                                                                                                                            Vers. no.: 1. 08

            m. dudde hochfrequenz - technik         Rottland 5a D-51429 Bergisch Gladbach         Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 31 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

11.6 Bandwidth (20 dB)

11.6.1 Regulation

(c) The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices operating
above 70 MHz and below 900 MHz. For devices operating above 900 MHz, the emission shall be no wider than
0.5% of the center frequency. Bandwidth is determined at the points 20 dB down from the modulated carrier.


11.6.2 Calculation of the 20 dB bandwidth limit

The 20 dB bandwidth limit = 0.0025 * 315 MHz = 0.7875 MHz = 787.5 kHz


11.6.3 Test equipment


    Type                      Manufacturer/               Serial no.            Last calibration            Next calibration
                              Model no.
    Receiver                  Hewlett Packard             3528U00990            2007/08                     2009/08
                              Spectrum Analyzer
    (9 kHz –26.5 GHz)         8593E (171)
    Test fixture              m.dudde
                                                                   ---            Verification previous to the measurement
                              hochfrequenz-technik


11.6.4 Test procedure

ANSI C63.4-2003 Section 13.1.7 Occupied bandwidth measurements. The bandwidth is measured at an amplitude level
reduced from the reference level by a specified ratio. The reference level is the level of the highest amplitude signal
observed from the transmitter at either the fundamental frequency or first-order modulation products in all typical modes
of operation, including the unmodulated carrier, even if atypical. Once the reference level is established, the equipment
is conditioned with typical modulating signals to produce worst-case (i.e., the widest) bandwidth. In order to measure
the modulated signal properly, a resolution bandwidth that is small compared to the bandwidth required by the
procuring or regulatory agency shall be used on the measuring instrument. However, the 6 dB resolution bandwidth of
the measuring instrument shall be set to a value greater than 5% of the bandwidth requirements.




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 32 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07


11.6.5 Test result

The measured 20 dB bandwidth is:                  One channel version, channel 1                75.0 kHz

                                                  Three channel version, channel 1              90.0 kHz
                                                  Three channel version, channel 2              91.2 kHz
                                                  Three channel version, channel 3              90.0 kHz


    The equipment meets the requirements                                                                   Yes       No         N.t.

    Further test results are attached                                                     Yes           No       Annex no: 3




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 33 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07

12. Additional information to the test report


                                                              Remarks
N.t.1                                   Not tested, because the antenna is part of the PCB

N.t.2                                   Not tested, because the EUT is directly battery powered

N.t.3                                   Not tested, because not applicable for this type of equipment




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920


  Test report no. 08004786                                    Page 34 of 34


   EUT: BR212 Key Basis                                                                               Date of issue: 2008-06-03
   FCC ID: IYZDC07




                                                     End of test report




State: 2008-04-21                                                                                                          Vers. no.: 1. 08

            m. dudde hochfrequenz - technik   Rottland 5a D-51429 Bergisch Gladbach   Tel. +49 2207-96890 Fax +49 2207 968920



Document Created: 2008-07-08 09:39:22
Document Modified: 2008-07-08 09:39:22

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