report

FCC ID: QH9R122802

Test Report

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FCCID_262694

FCC ID: QH9R122802

                                                                                                             PRODUCT SERVICE




    TEST RESULT SUMMARY
    FCC PART 15 SUBPART B
    Class B Limit


    MANUFACTURER'S NAME                                          Kondo Kagaku Company LTD

    NAME OF EQUIPMENT                                            FM Receiver

    MODEL NUMBER                                                 KR-301F

    MANUFACTURER'S ADDRESS                                       17-7 Higashi-Nippon 4 chome
                                                                 Arakawa-ku Tokyo Japan

    TEST REPORT NUMBER                                           NC203630

    TEST DATE                                                    24 July 2002

    According to testing performed at TÜV Product Service Inc, the above-mentioned unit is in compliance with the
    electromagnetic compatibility requirements defined in FCC Part 15.

    It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with
    identical electrical and mechanical characteristics. Any modifications necessary for compliance made during
    testing on the above mentioned date(s) must be implemented in all production units for compliance to be
    maintained.

    TÜV Product Service Inc, as an independent testing laboratory, declares that the equipment tested as specified
    above conforms to the requirements of FCC Part 15.


    Date:        29 July 2002




    Location: Taylors Falls MN                 R. M. Johnson                             T. K. Swanson
              USA                              Test Technician                           Test Technician


                                                        Not Transferable


                                                                                                                                                       PRODUCT SERVICE



EMC EMISSION - T E S T R E P O R T


Test Report File No.                               :         NC203630                            Date of issue:           29 July 2002



Model / Serial No.                                 :         KR-301F /

Product Type                                       :         FM Receiver

Applicant                                          :         Kondo Kagaku Company LTD

Manufacturer                                       :         Kondo Kagaku Company LTD

License holder                                     :         Kondo Kagaku Company LTD

Address                                            :         17-7 Higashi-Nippon 4 chome
                                                   :         Arakawa-ku Tokyo Japan


Test Result                                        :         n Positive                    o Negative

Test Project Number                                :
Reference(s)                                                 NC203630

Total pages including
Appendices                                                   20

     TÜV Product Service Inc is a subcontractor to TÜV Product Service, GmbH according to the principles outlined in ISO/IEC Guide 25 and EN
     45001.

     TÜV Product Service Inc reports apply only to the specific samples tested under stated test conditions. It is the manufacturer's responsibility
     to assure that additional production units of this model are manufactured with identical electrical and mechanical components. TÜV Product
     Service Inc shall have no liability for any deductions, inferences or generalizations drawn by the client or others from TÜV Product Service Inc
     issued reports.

     This report is the confidential property of the client. As a mutual protection to our clients, the public and ourselves, extracts from the test
     report shall not be reproduced except in full without our written approval. This report shall not be used by the client to claim product
     endorsement by NVLAP or any agency of the US government.

                                           TÜV Product Service Inc and its professional staff hold government
                                            and professional organization certifications and are members of
                                                  AAMI, ACIL, AEA, ANSI, IEEE, NVLAP, and VCCI




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                                                                                                                  PRODUCT SERVICE

                                         D I R E C T O R Y - EMISSIONS
                                                                                                     Page(s)
A)   Documentation

      Test report                                                                                      1 - 10


          Directory                                                                                       2


          Test Regulations                                                                                3


          Deviations from standard / Summary                                                             10


      Test-setups (Photos)                                                                             11 - 12


      Test-setup (drawing)                                                                          Appendix A

B)   Test data

      Conducted emissions                               10/150 kHz - 30 MHz                              5, 9


      Radiated emissions                                10 kHz - 30 MHz                                  5, 9


      Radiated emissions                                30 MHz - 1000 MHz                                6, 9


      Interference power                                30 MHz - 300 MHz                                 6, 9


      Equivalent Radiated emissions                     1 GHz - 18 GHz                                   7, 9

C)   Appendix A

      Test Data Sheets and Test Setup Drawing(s)                                                      A2 – A5

D)   Appendix B

      Constructional Data Form                                                                           B2

      Product Information Form(s)                                                                        N/A

E)   Appendix C

      Measurement Protocol                                                                            C1 - C2




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                                                                                                                        PRODUCT SERVICE

EMISSIONS TEST REGULATIONS :
The emissions tests were performed according to following regulations:
--------------------------------------------------------------------------------
o - EN 50081-1 / 1991
o - EN 55011 / 1991                                                         o - Group 1                   o - Group 2
                                                                            o - Class A                   o - Class B
o - EN 55013 / 1990
o - EN 55014 / 1987                                                         o - Household appliances and similar
                                                                            o - Portable tools
                                                                            o - Semiconductor devices
o - EN 55014 / A2:1990
o - EN 55014 / 1993                                               o - Household appliances and similar
                                                                  o - Portable tools
                                                                  o - Semiconductor devices
o - EN 55015 / 1987
o - EN 55015 / A1:1990
o - EN 55015 / 1993
o - EN 55022 / 1987                                               o - Class A                          o - Class B
o - EN 55022 / 1994                                               o - Class A                          o - Class B
o - BS
o - VCCI                                                          o - Class A                          o - Class B
n - FCC                                                           o - Class A                          n - Class B
o - AS 3548 (1992)                                                o - Class A                          o - Class B
o - CISPR 11 (1990)                                               o - Group 1                          o - Group 2
                                                                  o - Class A                          o - Class B
o - CISPR 22 (1993)                                               o - Class A                          o - Class B




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                                                                                                              PRODUCT SERVICE

Environmental conditions in the lab:
                                             Actual
Temperature:                                 : 20 °C
Relative Humidity                            : 68 %
Atmospheric pressure                         : 98.0 kPa
Power supply system                          : 6 VDC



Sign Explanations:
o - not applicable
n - applicable




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                                                                                                              PRODUCT SERVICE

Emissions Test Conditions: CONDUCTED EMISSIONS (Interference Voltage)

The CONDUCTED EMISSIONS (INTERFERENCE VOLTAGE) measurements were performed at the following test location:

n - Test not applicable

o - Wild River Lab Large Test Site (Open Area Test Site)
o - Wild River Lab Small Test Site (Open Area Test Site)
o - Oakwood Lab (Open Area Test Site)
o - Wild River Lab Screen Room
o - New Brighton Lab Shielded Room


Emissions Test Conditions: RADIATED EMISSIONS (Magnetic Field)

The RADIATED EMISSIONS (MAGNETIC FIELD) measurements were performed at the following test location:

n - Test not applicable

o - Wild River Lab Large Test Site (Open Area Test Site)
o - Wild River Lab Small Test Site (Open Area Test Site)
o - Oakwood Lab (Open Area Test Site)

at a test distance of :

o - 3 meters
o - 30 meters




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                                                                                                               PRODUCT SERVICE

Emissions Test Conditions: RADIATED EMISSIONS (Electric Field)

The RADIATED EMISSIONS (ELECTRIC FIELD) measurements, in the frequency range of 30 MHz-1000 MHz, were
tested in a horizontal and vertical polarization at the following test location:

o - Test not applicable

o - Wild River Lab Large Test Site (Open Area Test Site)
n - Wild River Lab Small Test Site (Open Area Test Site) – NSA measurements made 7-02, due 7-03
o - Oakwood Lab (Open Area Test Site)

at a test distance of :

n - 3 meters
o - 10 meters
o - 30 meters

Test equipment used :
     TUV ID Model Number         Manufacturer                    Description                 Serial Number         Cal Due
n - 2830    ZHL-1042J            Mini-Circuits                   Preamplifier                H081396-16            3-15-03
n - 3203    EM-6917B             Electro-Metrics                 Biconicalog Periodic        106                   2-14-03
n    2686   8568B                Hewlett-Packard                 Spectrum Analyzer (Unit B) 2049A01305             1-30-03
n    2674   85662A               Hewlett-Packard                 Analyzer Display (Unit B)   2050A02007            1-30-03
n    2680   85650A               Hewlett-Packard                 Quasi-Peak Adapter (Unit B) 2043A00343            1-30-03

All measurement instrumentation is traceable to the National Institute of Standards and Technology (NIST) and is
calibrated annually.


Emissions Test Conditions: INTERFERENCE POWER

The INTERFERENCE POWER measurements were performed by using the absorbing clamp on the mains and
interface cables in the frequency range 30 MHz - 300 MHz at the following test location:

n - Test not applicable

o - Wild River Lab Large Test Site (Open Area Test Site)
o - Wild River Lab Small Test Site (Open Area Test Site)
o - Oakwood Lab (Open Area Test Site)
o - Wild River Lab Screen Room
o - New Brighton Lab Shielded Room




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                                                                                                              PRODUCT SERVICE

Emissions Test Conditions: RADIATED EMISSIONS (Electric Field)

The EQUIVALENT RADIATED EMISSIONS measurements in the frequency range 1 GHz - 18 GHz were performed in a
horizontal and vertical polarization at the following test location:

n - Test not applicable

o - Wild River Lab Large Test Site (Open Area Test Site)
o - Wild River Lab Small Test Site (Open Area Test Site)
o - Oakwood Lab (Open Area Test Site)
o - Wild River Lab Screen Room

at a test distance of:

o - 1 meters
o - 3 meters
o - 10 meters




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                                                                                                                  PRODUCT SERVICE

Equipment Under Test (EUT) Test Operation Mode - Emission tests :
The device under test was operated under the following conditions during emissions testing:

o - Standby

o - Test program (H - Pattern)

o - Test program (color bar)

o - Test program (customer specific)

o - Practice operation

n - Normal Operating Mode

o-


Configuration of the device under test:

n - See Constructional Data Form in Appendix B - Pages B2

o - See Product Information Form in Appendix B - beginning on Page B3

The following peripheral devices and interface cables were connected during the measurement:

o-                                                      Type :
o-                                                      Type :
o-                                                      Type :
o-                                                      Type :
o-                                                      Type :
o-                                                      Type :
o-                                                      Type :
o-                                                      Type :
o - unshielded power cable
o - unshielded cables
o - shielded cables                        MPS.No.:
o - customer specific cables
o-
o-




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                                                                                                             PRODUCT SERVICE

Emission Test Results:

Conducted emissions 10/150 kHz - 30 MHz
The requirements are                                    o - MET                         o - NOT MET
Minimum margin of compliance                                         dB            at               kHz
Maximum margin of non-compliance                                     dB            at               MHz
Remarks:



Radiated emissions (magnetic field) 10 kHz - 30 MHz
The requirements are                                    o - MET                         o - NOT MET
Minimum margin of compliance                                         dB            at               MHz
Maximum margin of non-compliance                                     dB            at               MHz
Remarks:



Radiated emissions (electric field) 30 MHz - 1000 MHz
The requirements are                                    n - MET                         o - NOT MET
Minimum margin of compliance                                       7 dB            at       37.61 MHz
Maximum margin of non-compliance                                     dB            at               MHz
Remarks:



Interference Power at the mains and interface cables 30 MHz - 300 MHz
The requirements are                                    o - MET                         o - NOT MET
Minimum margin of compliance                                         dB            at               MHz
Maximum margin of non-compliance                                     dB            at               MHz
Remarks:



Equivalent Radiated emissions 1 GHz - 18 GHz
The requirements are                                    o - MET                         o - NOT MET
Minimum margin of compliance                                         dB            at               MHz
Maximum margin of non-compliance                                     dB            at               MHz
Remarks:




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                                                                                                             PRODUCT SERVICE

DEVIATIONS FROM STANDARD:

None



GENERAL REMARKS:




SUMMARY:

The requirements according to the technical regulations are


n - met

o - not met.



The device under test does


n - fulfill the general approval requirements mentioned on page 3.

o - not fulfill the general approval requirements mentioned on page 3.


Testing Start Date:                         24 July 2002
                                           _______________________




Testing End Date:                           24 July 2002
                                           _______________________



- TÜV PRODUCT SERVICE INC -




Tested By:                                                      T. K. Swanson
R. M. Johnson                                                   Test Technician



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                                                                                                               PRODUCT SERVICE

Test-setup photo(s):
Conducted emission 10/150 kHz - 30 MHz




                                                     Not Applicable




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                                                                                                             PRODUCT SERVICE

Test-setup photo(s):
Radiated emission 30 MHz - 1000 MHz




                           See the Test Setup Exhibit included in the submittal package




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                                                                                                                PRODUCT SERVICE



                                                      Appendix A




                                                     Test Data Sheets

                                                           and

                                                 Test Setup Drawing(s)




                                                                                            File No. NC203630, Page A1 of A5
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                                                                                                                 PRODUCT SERVICE

                                      TEST SETUP FOR EMISSIONS TESTING

                                                      WILD RIVER LAB
                                                     Small Test Site (STS)




                           See the Test Setup Exhibit included in the submittal package




                                                                                             File No. NC203630, Page A2 of A5
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                             Radiated Electromagnetic Emissions
Test Report #:              3630 Run 02                   Test Area:       STS 3M

Test Method:                FCC Part 15                   Test Date:       24-Jul-2002

EUT Model #:                mn:R-122802 pn:KR-            EUT Power:       6 VDC
                            301F 75MHz
EUT Serial #:                                                                                            Temperature:               20     °C

Manufacturer:               Kondo Kagaku Co., LTD.                                                       Relative Humidity:         68     %

EUT Description:            Receiver                                                                     Air Pressure:              98     kPa

Notes:                                                                                                   Page:           1 of 3




  FREQ             LEVEL       CABLE / ANT / PREAMP               FINAL    POL / HGT / AZ            DELTA1                       DELTA2
  (MHz)            (dBuV)        (dB)      (dB/m)    (dB)       (dBuV/m)       (m) (DEG)       FCC B (< 1GHz)                      N/A

   37.61         40.9 Qp           1.2 / 17.8 / 27.9               32.0      V / 1.0 / 0.0            -8.0                         N/A
   75.22         35.5 Qp               1.6 / 8.1 / 27.7            17.4      V / 1.0 / 0.0            -22.6                        N/A
  112.84         30.9 Qp               2.0 / 9.5 / 27.8            14.5      V / 1.0 / 0.0            -29.0                        N/A
  150.46         28.1 Qp               2.3 / 9.7 / 27.7            12.3      V / 1.0 / 0.0            -31.2                        N/A
  188.08         27.3 Qp           2.6 / 10.0 / 27.8               12.1      V / 1.0 / 0.0            -31.4                        N/A
  225.70         26.0 Qp           2.9 / 10.8 / 27.9               11.8      V / 1.0 / 0.0            -34.2                        N/A
  263.31         25.9 Qp           3.1 / 12.6 / 27.9               13.8      V / 1.0 / 0.0            -32.2                        N/A
  300.93         26.2 Qp           3.3 / 13.4 / 28.1               14.8      V / 1.0 / 0.0            -31.2                        N/A
  338.55         26.3 Qp           3.6 / 14.4 / 28.0               16.3      V / 1.0 / 0.0            -29.7                        N/A
  376.17         25.9 Qp           3.8 / 15.3 / 28.0               17.0      V / 1.0 / 0.0            -29.0                        N/A
  413.79         25.7 Qp           4.0 / 15.8 / 28.0               17.4      V / 1.0 / 0.0            -28.6                        N/A
  451.41         26.2 Qp           4.2 / 16.4 / 28.0               18.7      V / 1.0 / 0.0            -27.3                        N/A


   75.22         36.6 Qp               1.6 / 8.1 / 27.7            18.6    V / 1.0 / 180.0            -21.4                        N/A


MAXIMIZED.
   37.61         41.5 Qp           1.2 / 17.8 / 27.9               32.6    V / 1.2 / 270.0            -7.4                         N/A


MAXED ANTENNA AND ROTATED EUT 360 DEGREES.


NO NEW OR HIGHER EMISSIONS FOUND WITH HORIZONTAL POLARIZATION AT ALL AZIMUTHS.


END OF SCAN 30 - 1000MHZ.




    Tested by:                           RMJ


                                         Printed                                         Signature

Reviewed by:                             TKS

                                         Printed                                         Signature
                                                                                                     File No. NC203630, Page A3 of A5


                             Radiated Electromagnetic Emissions
Test Report #:              3630 Run 02                   Test Area:       STS 3M

Test Method:                FCC Part 15                   Test Date:       24-Jul-2002

EUT Model #:                mn:R-122802 pn:KR-            EUT Power:       6 VDC
                            301F 75MHz
EUT Serial #:                                                                                            Temperature:               20     °C

Manufacturer:               Kondo Kagaku Co., LTD.                                                       Relative Humidity:         68     %

EUT Description:            Receiver                                                                     Air Pressure:              98     kPa

Notes:                                                                                                   Page:           2 of 3




  FREQ             LEVEL       CABLE / ANT / PREAMP               FINAL    POL / HGT / AZ            DELTA1                       DELTA2
  (MHz)            (dBuV)        (dB)      (dB/m)    (dB)       (dBuV/m)       (m) (DEG)       FCC B (< 1GHz)                      N/A



                                              ********** MEASUREMENT SUMMARY **********
   37.61         41.5 Qp           1.2 / 17.8 / 27.9               32.6    V / 1.2 / 270.0            -7.4                         N/A
   75.22         36.6 Qp               1.6 / 8.1 / 27.7            18.6    V / 1.0 / 180.0            -21.4                        N/A
  451.41         26.2 Qp           4.2 / 16.4 / 28.0               18.7      V / 1.0 / 0.0            -27.3                        N/A
  413.79         25.7 Qp           4.0 / 15.8 / 28.0               17.4      V / 1.0 / 0.0            -28.6                        N/A
  112.84         30.9 Qp               2.0 / 9.5 / 27.8            14.5      V / 1.0 / 0.0            -29.0                        N/A
  376.17         25.9 Qp           3.8 / 15.3 / 28.0               17.0      V / 1.0 / 0.0            -29.0                        N/A
  338.55         26.3 Qp           3.6 / 14.4 / 28.0               16.3      V / 1.0 / 0.0            -29.7                        N/A
  150.46         28.1 Qp               2.3 / 9.7 / 27.7            12.3      V / 1.0 / 0.0            -31.2                        N/A
  300.93         26.2 Qp           3.3 / 13.4 / 28.1               14.8      V / 1.0 / 0.0            -31.2                        N/A
  188.08         27.3 Qp           2.6 / 10.0 / 27.8               12.1      V / 1.0 / 0.0            -31.4                        N/A
  263.31         25.9 Qp           3.1 / 12.6 / 27.9               13.8      V / 1.0 / 0.0            -32.2                        N/A
  225.70         26.0 Qp           2.9 / 10.8 / 27.9               11.8      V / 1.0 / 0.0            -34.2                        N/A




    Tested by:                           RMJ


                                         Printed                                         Signature

Reviewed by:                             TKS

                                         Printed                                         Signature
                                                                                                     File No. NC203630, Page A4 of A5


                             Radiated Electromagnetic Emissions
Test Report #:              3630 Run 02               Test Area:       STS 3M

Test Method:                FCC Part 15               Test Date:       24-Jul-2002

EUT Model #:                mn:R-122802 pn:KR-        EUT Power:       6 VDC
                            301F 75MHz
EUT Serial #:                                                                                       Temperature:               20     °C

Manufacturer:               Kondo Kagaku Co., LTD.                                                  Relative Humidity:         68     %

EUT Description:            Receiver                                                                Air Pressure:              98     kPa

Notes:                                                                                              Page:           3 of 3




  FREQ             LEVEL       CABLE / ANT / PREAMP           FINAL    POL / HGT / AZ            DELTA1                      DELTA2
  (MHz)            (dBuV)        (dB)     (dB/m)   (dB)     (dBuV/m)       (m) (DEG)       FCC B (< 1GHz)                     N/A




    Tested by:                          RMJ


                                        Printed                                      Signature

Reviewed by:                            TKS

                                        Printed                                      Signature
                                                                                                 File No. NC203630, Page A5 of A5


                                                                                                               PRODUCT SERVICE



                                                     Appendix B




                                               Constructional Data Form

                                                         And/or

                                                Product Information Form




                                                     Not Provided




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                                                        Appendix C

MEASUREMENT PROTOCOL FOR FCC
GENERAL INFORMATION

In compliance with FCC Docket 92-152, "Harmonization of Rules for Digital Devices Incorporate International Standards",
testing for FCC compliance may be done following the ANSI C63.4-1992 procedures and using the CISPR 22 Limits.

Measurement Uncertainty
The test system for conducted emissions is defined as the LISN, tuned receiver or spectrum analyzer, and coaxial cable.
The test system for radiated emissions is defined as the antenna, the pre-amplifier, the spectrum analyzer and the coaxial
cable. These test systems have a measurement uncertainty of ±4.5 dB. The equipment comprising the test systems are
calibrated on an annual basis.

Justification
The Equipment Under Test (EUT) is configured in a typical user arrangement in accordance with the manufacturer's
instructions. A cable is connected to each available port and either terminated with a peripheral into it’s characteristic
impedance or left unterminated. When appropriate, the cables are manually manipulated with respect to each other to
obtain maximum emissions from the unit.


CONDUCTED EMISSIONS
The final level, expressed in dBµV, is arrived at by taking the reading directly from the EMI receiver. This level is
compared directly to the CISPR limit. Conducted and radiated emission testing is performed according to the procedures
in ANSI C.63.4-1992.


To convert between dBµV and µV, the following conversions apply:
         dBµV = 20(log µV)
         µV = Inverse log(dBµV/20)


RADIATED EMISSIONS
The final level, expressed in dBµV/m, is arrived at by taking the reading from the spectrum analyzer (Level dBµV), adding
the antenna correction factor and cable loss factor (Factor dB) to it, then subtracting the preamp gain. This result then has
the CISPR limit subtracted from it to provide the Delta which gives the tabular data as shown in the data sheets in
Attachment A.

Example:
FREQ            LEVEL             CABLE/ANT/PREAMP FINAL                      POL/HGT/AZ                 DELTA1
(MHz)           (dBuV)            (dB) (dB/m) (dB) (dBuV/m)                       (m) (deg)              FCC

60.80           42.5Qp        +   1.2 + 10.9 - 25.5 =           29.1               V   1.0    0.0        -10.9




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                                                                                                               PRODUCT SERVICE

DETAILS OF TEST PROCEDURES

General Standard Information
The test methods used comply with ANSI C63.4-1992 - "Methods of Measurement of Radio-Noise Emissions from Low-
Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz."

Conducted Emissions
Conducted emissions on the 60 Hz power interface of the EUT are measured in the frequency range of 150 kHz to
30 MHz. The measurements are performed using a receiver, which has CISPR characteristic bandwidth and quasi-peak
detection, and a Line Impedance Stabilization Network (LISN), with 50 Ω/50 µH (CISPR 16) characteristics. Table top
equipment is placed on a non-conducting table 80 centimeters above the floor and is positioned 40 centimeters from the
vertical ground plane (wall) of the screen room. In some cases, a pre-scan using a spectrum analyzer is initially
performed on the units comprising the system under test to locate the highest emissions. If the minimum passing margin
appears to be less than 20 dB with a peak mode measurement, the emissions are re-measured using a tuned receiver or
spectrum analyzer with quasi-peak and average detection and recorded on the data sheets.

Radiated Emissions
Radiated emissions from the EUT are measured in the frequency range of 30 to 1000 MHz using a spectrum analyzer and
appropriate broadband linearly polarized antennas. Measurements between 30 MHz and 1000 MHz are made with
120 kHz/6 dB bandwidth and quasi-peak detection and measurements above 1000 MHz are made with a 1 MHz/6 dB
bandwidth and peak detection. Table top equipment is placed on a 1.0 X 1.5 meter non-conducting table 80 centimeters
above the ground plane. Floor standing equipment is placed directly on the turntable/ground plane. Interface cables that
are closer than 40 centimeters to the ground plane are bundled in the center in a serpentine fashion so they are at least
40 centimeters from the ground plane. Cables to simulators/testers (if used in this test) are routed through the center of
the table and to a screen room located outside the test area. The antenna is positioned 10 meters horizontally from the
EUT. To locate maximum emissions from the test sample the antenna is varied in height from 1 to 4 meters,
measurement scans are made with both horizontal and vertical antenna polarizations and the EUT are rotated
360 degrees.




                                                                                          File No. NC203630, Page C2 of C2
TÜV PRODUCT SERVICE INC     19333 Wild Mountain Road   Taylors Falls MN 55084-1758   Tel: 651 638 0297 Fax: 651 638 0298   Rev.No 1.0



Document Created: 2002-07-30 16:19:43
Document Modified: 2002-07-30 16:19:43

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