Test Report

FCC ID: JE4RWX74

Test Report

Download: PDF
FCCID_1393521

                                  DATE: 02 December 2010

                    I.T.L. (PRODUCT TESTING) LTD.
                             FCC Radio Test Report
                                                       for
                                              Risco Ltd.
                                           Equipment under test:

               Wireless Two Way Beam Detector


                                                RWX7405

                             Written by:   _____________________________
                                              D. Shidlowsky, Documentation

                             Approved by: _____________________________
                                             A. Sharabi, Test Engineer

                           Approved by: _____________________________
                                           I. Raz, EMC Laboratory Manager



       This report must not be reproduced, except in full, without the written
                    permission of I.T.L. (Product Testing) Ltd.
                           This report relates only to items tested.




Test Report E101652.00                               Risco Ltd.              Page 1 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                   Measurement/Technical Report for
                                                Risco Ltd.
                                  Wireless Two Way Beam Detector


                                                RWX7405
                                         FCC ID: JE4RWX74
               This report concerns:             Original Grant:      x
                                                 Class I change:
                                                 Class II change:

               Equipment type:            Part 15 Security/Remote Control Transceiver

               47CFR15 Section 15231 (a-d)

               Measurement procedure used is ANSI C63.4-2003.

               Application for Certification            Applicant for this device:
               prepared by:                             (different from "prepared by")
                   Ishaishou Raz                        Nimrod Herman
                   ITL (Product Testing) Ltd.           Risco Ltd.
                   Kfar Bin Nun                         14 Hachoma St.,
                   D.N. Shimshon 99780                  Rishon Le’ Tzion 75655
                   Israel                               Israel
                   e-mail Sraz@itl.co.il                Tel: +972-3 -963-7777
                                                        Fax: +972-3-961-6584
                                                        e-mail: NimrodH@riscogroup.com




Test Report E101652.00                            Risco Ltd.                   Page 2 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                                TABLE OF CONTENTS

        1.          GENERAL INFORMATION ------------------------------------------------------------------------------- 4
                       1.1 Administrative Information ................................................................................. 4
                       1.2 List of Accreditations ......................................................................................... 5
                       1.3 Product Description ........................................................................................... 6
                       1.4 Test Methodology .............................................................................................. 6
                       1.5 Test Facility ....................................................................................................... 6
                       1.6 Measurement Uncertainty ................................................................................. 6
        2.          SYSTEM TEST CONFIGURATION --------------------------------------------------------------------- 7
                       2.1 Justification ........................................................................................................ 7
                       2.2 EUT Exercise Software ..................................................................................... 7
                       2.3 Special Accessories .......................................................................................... 7
                       2.4 Equipment Modifications ................................................................................... 7
                       2.5 Configuration of Tested System ........................................................................ 7
        3.          TEST SET-UP PHOTO------------------------------------------------------------------------------------- 8
        4.          AVERAGE FACTOR CALCULATION ----------------------------------------------------------------- 9
                       4.1 Test Instrumentation Used .............................................................................. 10
        5.          PERIODIC OPERATION ---------------------------------------------------------------------------------11
                        5.1 Specification .................................................................................................... 11
                        5.2 Requirements .................................................................................................. 11
                        5.3 Results............................................................................................................. 11
        6.          FIELD STRENGTH OF FUNDAMENTAL ------------------------------------------------------------14
                        6.1 Test Specification ............................................................................................ 14
                        6.2 Test Procedure ................................................................................................ 14
                        6.3 Measured Data ................................................................................................ 14
                        6.4 Test Instrumentation Used, Field Strength of Fundamental ........................... 18
        7.          RADIATED EMISSION, 9 KHZ – 30 MHZ -----------------------------------------------------------19
                       7.1 Test Specification ............................................................................................ 19
                       7.2 Test Procedure ................................................................................................ 19
                       7.3 Measured Data ................................................................................................ 19
                       7.4 Test Instrumentation Used, Radiated Measurements .................................... 20
                       7.5 Field Strength Calculation ............................................................................... 20
        8.          SPURIOUS RADIATED EMISSION -------------------------------------------------------------------21
                       8.1 Test Specification ............................................................................................ 21
                       8.2 Test Procedure ................................................................................................ 21
                       8.3 Test Data ......................................................................................................... 22
                       8.4 Test Instrumentation Used, Radiated Measurements .................................... 24
        9.          BANDWIDTH ------------------------------------------------------------------------------------------------25
                       9.1 Test procedure ................................................................................................ 25
                       9.2 Results table .................................................................................................... 26
                       9.3 Test Equipment Used. ..................................................................................... 27
        10.         11. APPENDIX A - CORRECTION FACTORS -----------------------------------------------------28
                         10.1 Correction factors for CABLE ......................................................................... 28
                         10.2 Correction factors for CABLE ......................................................................... 29
                         10.3 Correction factors for CABLE ......................................................................... 30
                         12.6 Correction factors for LOG PERIODIC ANTENNA ........................................ 31
                         10.4 Correction factors for LOG PERIODIC ANTENNA ........................................ 32
                         10.5 Correction factors for BICONICAL ANTENNA ............................................... 33
                         10.6 Correction factors for ACTIVE LOOP ANTENNA ........................................... 34




Test Report E101652.00                                                  Risco Ltd.                                      Page 3 of 34
FCC ACC M Ver 1.1    05Mayl 2000


                             1.   General Information

  1.1          Administrative Information
           Manufacturer:                     Risco Ltd.

           Manufacturer's Address:           14 Hachoma St.
                                             Rishon Le T’zion 75655
                                             Israel
                                             Tel: +972-3-963-7777
                                             Fax: +972-3-961-6584

           Manufacturer's Representative:    Nimrod Herman



           Equipment Under Test (E.U.T):     Wireless Two Way Beam Detector



           Equipment Model No.:              RWX7405



           Equipment Serial No.:             Not Designated



           Date of Receipt of E.U.T:         19/10/10

           Start of Test:                    19/10/10

           End of Test:                      24/10/10

           Test Laboratory Location:         I.T.L (Product Testing) Ltd.
                                             Kfar Bin Nun,
                                             ISRAEL 99780

           Test Specifications:              FCC Part 15 Subpart C




Test Report E101652.00                      Risco Ltd.                  Page 4 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  1.2     List of Accreditations
 The EMC laboratory of I.T.L. is accredited by the following bodies:
       1. The American Association for Laboratory Accreditation (A2LA)
           (U.S.A.), Certificate No. 1152.01.
       2. The Federal Communications Commission (FCC) (U.S.A.),
           Registration No. 90715.
       3. The Israel Ministry of the Environment (Israel),
           Registration No. 1104/01.
       4. The Voluntary Control Council for Interference by Information
           Technology Equipment (VCCI) (Japan),
           Registration Numbers: C-1350, R-1285.
       5. Industry Canada (Canada), File No. IC 4025.
       6. TUV Product Services, England, ASLLAS No. 97201.




I.T.L. Product Testing Ltd. is accredited by the American Association for Laboratory Accreditation
(A2LA) and the results shown in this test report have been determined in accordance with I.T.L.'s
terms of accreditation unless stated otherwise in the report.




 Test Report E101652.00                             Risco Ltd.                        Page 5 of 34
 FCC ACC M Ver 1.1   05Mayl 2000


  1.3          Product Description
               The RWX7405 is a 2-way 433.92 MHz wireless active IR beam detector.
               The detector is made of two parts:
                       IR transmitter and IR receiver.
               Each part is composed of a master PCB and a number of slaves (1 slave was in
               each part of the tested units) inside a metal tube with a plastic cover.
               All masters and slaves are small PCBs each powered by one CR123A lithium
               battery.
               The RF transmitter is located in IR receiver master unit
               RWX7405 uses 2-way RF communication.


  1.4          Test Methodology
               Radiated testing were performed according to the procedures in ANSI C63.4:
               2003. Radiated testing was performed at an antenna to EUT distance of 3
               meters.

  1.5          Test Facility
               The radiated emissions tests were performed at I.T.L.’s testing facility at Kfar
               Bin-Nun, Israel. This site is a FCC listed test laboratory (FCC Registration
               No. 90715, date of listing September 06, 2009).
               I.T.L.’s EMC Laboratory is also accredited by A2LA, certificate No. 1152.01.

  1.6          Measurement Uncertainty



               Radiated Emission

               The Open Site complies with the ±4 dB Normalized Site Attenuation
               requirements of ANSI C63.4-2003. In accordance with Paragraph 5.4.6.1 of this
               standard, this tolerance includes instrumentation calibration errors, measurement
               technique errors, and errors due to site anomalies.




Test Report E101652.00                                   Risco Ltd.                Page 6 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                    2.            System Test Configuration

  2.1          Justification
               The E.U.T. was placed on a table in typical installation position, operating in
               continuous transmission.


  2.2          EUT Exercise Software
               "Configuration Software" written by RISCO and is used to control and
               configure the operation of the panel (which used for communicating with the
               detector).

  2.3          Special Accessories
               No special accessories were needed.


  2.4          Equipment Modifications
               No modifications were needed in order to achieve compliance

  2.5          Configuration of Tested System




                                   Figure 1. Configuration of Tested System




Test Report E101652.00                                 Risco Ltd.                  Page 7 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                  3.   Test Set-up Photo




                                       Figure 2. Radiated Emission Test




Test Report E101652.00                                 Risco Ltd.         Page 8 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                    4.            Average Factor Calculation
               1. Burst duration =60 msec
               2. Time between bursts = >100msec
                                          ⎡ Pulse duration burst duration                              ⎤
               3. Average Factor = 20 log ⎢               ×               × Num of burst within 100msec⎥
                                          ⎣ Pulse period     100msec                                   ⎦

                                              ⎡ 1 60 ⎤
                      Average Factor = 20 log ⎢ ×    ×1 = −10.45dB
                                              ⎣ 2 100 ⎥⎦
NOTE – [Pulse duration /Pulse period] considered ½ as worst case since unit operates with random
ON/OFF keying modulation




                                   Figure 3. Burst duration within 200msec




Test Report E101652.00                                Risco Ltd.                        Page 9 of 34
FCC ACC M Ver 1.1   05Mayl 2000


      4.1          Test Instrumentation Used


 Instrument             Manufacturer      Model       Serial Number      Calibration         Period
  Spectrum                      HP        8592L        3906A00276     November 10, 2009     1 Year
  Analyzer
  Antenna                                              3705A00248     November 10, 2009     1 Year
                              ARA      BCD 235/B
 Bioconical
  Antenna                                                              August 1, 2010
                              ARA      LPD-2010/A          1041                             1 year
Log Periodic
Antenna-Log                                                            March 24, 2010
                        A.H.System     SAS-200/511           1038                           1 year
  Periodic
Antenna Mast                  ARA       AAM-4A             1001             N/A              N/A

 Turntable                    ARA      ART-1001/4          1001             N/A              N/A
Mast & Table
                              ARA       ACU-2/5            1001             N/A              N/A
 Controller




    Test Report E101652.00                           Risco Ltd.                   Page 10 of 34
    FCC ACC M Ver 1.1   05Mayl 2000


                                        5.   Periodic Operation

        5.1          Specification
                     F.C.C., Part 15, Subpart C, Section 15.231(a)


        5.2          Requirements


Requirement                                          Rationale                Verdict
Continuous transmissions are not permitted.          N/A                      Complies
A manually operated transmitter shall be             N/A                      Complies
deactivated within not more than 5 seconds
after releasing the switch.
An automatically operated transmitter shall          See Figure 4.            Complies
cease operation within 5 seconds after
activation.
Periodic transmissions at regular                    N/A                      Complies
predetermined intervals are not permitted.
Polling or supervised transmissions to         See Figure 5.                  Complies
determine system integrity of transmitter used
in security or safety applications shall not
exceed more than 2 seconds per hour.



        5.3          Results
                     JUDGEMENT:                  Passed

                     The EUT met the FCC Part 15, Subpart C, Section 15.231(a) specification
                     requirements.


                     TEST PERSONNEL:
                     Tester Signature: __________________              Date: 02.12.10
                     Typed/Printed Name: A. Sharabi




      Test Report E101652.00                              Risco Ltd.                    Page 11 of 34
      FCC ACC M Ver 1.1   05Mayl 2000


                                                   Periodic Operation

                                  E.U.T Description   Wireless Two Way Beam Detector
                                  Type                RWX7405
                                  Serial Number:      Not Designated


                        Specification: F.C.C., Part 15, Subpart C, 15.231(a)




                                  Figure 4. Automatic transmission within 5 seconds




Test Report E101652.00                                       Risco Ltd.                Page 12 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                                   Periodic Operation

                                  E.U.T Description   Wireless Two Way Beam Detector
                                  Type                RWX7405
                                  Serial Number:      Not Designated


                        Specification: F.C.C., Part 15, Subpart C, 15.231(a)




                                               Figure 5. System Integrity
                            (In one hour 60msecX4 (once every 15min) <2000msec)




Test Report E101652.00                                       Risco Ltd.                Page 13 of 34
FCC ACC M Ver 1.1   05Mayl 2000


              6.             Field Strength of Fundamental

  6.1          Test Specification
               F.C.C., Part 15, Subpart C, Section 15.231(b)


  6.2          Test Procedure
               The E.U.T. operation mode and test set-up are as described in Section 3.
               The E.U.T. was placed on a non-conductive table, 0.8 meters above the
               O.A.T.S. ground plane.
               The EMI receiver was set to the E.U.T. Fundamental Frequency (433.92MHz)
               and Peak Detection.
               The turntable and antenna mast were adjusted for maximum level reading on the
               EMI receiver.
               The measurement was performed for vertical and horizontal polarizations of the
               test antenna.
               The average result is:
                       Peak Level(dBμV/m) + E.U.T. Duty Cycle Factor, in 100msec time
                       window (dB)


  6.3          Measured Data
               JUDGEMENT:                  Passed by 0.66 dB

               The EUT met the FCC Part 15, Subpart C, Section 15.231(b) specification
               requirements.
               The details of the highest emissions are given in Figure to Figure .
               TEST PERSONNEL:
               Tester Signature: __________________              Date: 02.12.10
               Typed/Printed Name: A. Sharabi




Test Report E101652.00                             Risco Ltd.                     Page 14 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                     Field Strength of Fundamental

                                  E.U.T Description     Wireless Two Way Beam Detector
                                  Type                  RWX7405
                                  Serial Number:        Not Designated


                        Specification: F.C.C., Part 15, Subpart C, 15.231(b)

                              Antenna Polarization: Horizontal/Vertical
                      Test Distance: 3 meters           Detector: Peak


                                     Peak             Average         AVG           AVG
   Freq.              Pol.                                                                            Margin
                                    Reading            Factor        Result      Specification
    (MHz)             V/H            (dBµV/m)           (dB)        (dBµV/m)        (dBµV/m)            (dB)

  433.92                V                90.62         -10.45         80.17              80.83         -0.66
  433.92                H                69.69         -10.45         59.24              80.83         -21.59


 Figure 6. Field Strength of Fundamental. Antenna Polarization: HORIZONTAL/VERTICAL.
                                           Detector: Peak



        Notes:
           1. Margin refers to the test results obtained minus specified
               requirement; thus a positive number indicates failure, and a
               negative result indicates that the product passes the test.
           2. “Peak Reading.” (dBµV/m) included the “Correction Factors”.
           3. “Correction Factors” (dB) = Test Antenna Correction
               Factor(dB) + Cable Loss.
           4. “Average Result” (dBµV/m)=Peak Reading (dBµV/m)+
               Average Factor (dB)




Test Report E101652.00                                          Risco Ltd.                       Page 15 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                     Field Strength of Fundamental

                                  E.U.T Description   Wireless Two Way Beam Detector
                                  Type                RWX7405
                                  Serial Number:      Not Designated


                        Specification: F.C.C., Part 15, Subpart C, 15.231(b)

                                  Antenna Polarization: Horizontal
                      Test Distance: 3 meters               Detector: Peak




          Figure 7. Field Strength of Fundamental. Antenna Polarization: HORIZONTAL.
                                              Detectors: Peak




Test Report E101652.00                                       Risco Ltd.                Page 16 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                     Field Strength of Fundamental

                                  E.U.T Description   Wireless Two Way Beam Detector
                                  Type                RWX7405
                                  Serial Number:      Not Designated


                        Specification: F.C.C., Part 15, Subpart C, 15.231(b)

                                   Antenna Polarization: Vertical
                    Test Distance: 3 meters Detector: Peak




            Figure 8. Field Strength of Fundamental. Antenna Polarization: VERTICAL.
                                               Detector: Peak




Test Report E101652.00                                       Risco Ltd.                Page 17 of 34
FCC ACC M Ver 1.1   05Mayl 2000


      6.4          Test Instrumentation Used, Field Strength of Fundamental


 Instrument             Manufacturer      Model         Serial Number      Calibration         Period

EMI Receiver                    HP       85422E          3906A00276     November 10, 2009     1 year

 RF Section                    HP        85420E          3705A00248     November 10, 2009     1 year
  Antenna                                                                March 24, 2010
                              ARA      LPD-2010/A              1038                           1 year
Log Periodic
Antenna Mast                  ARA       AAM-4A               1001             N/A              N/A

 Turntable                    ARA      ART-1001/4            1001             N/A              N/A
Mast & Table
                              ARA       ACU-2/5              1001             N/A              N/A
 Controller
   Printer                      HP     LaserJet 2200     JPKGC19982           N/A              N/A




    Test Report E101652.00                             Risco Ltd.                   Page 18 of 34
    FCC ACC M Ver 1.1   05Mayl 2000


        7.            Radiated Emission, 9 kHz – 30 MHz
  7.1          Test Specification
               9 kHz-30 MHz, FCC, Part 15, Subpart C, Section 209

  7.2          Test Procedure
               The E.U.T. operation mode and test set-up are as described in Section 3.
               A preliminary measurement to characterize the E.U.T was performed inside the
               shielded room at a distance of 3 meters, using peak detection mode and
               broadband antennas. The preliminary measurements produced a list of the
               highest emissions. The E.U.T was then transferred to the open site, and placed
               on a remote-controlled turntable. The E.U.T was placed on a non-metallic table,
               0.8 meters above the ground. The configuration tested is shown in Figure 3.1.
               The frequency range 9 kHz-30 MHz was scanned.
               The emissions were measured using a computerized EMI receiver complying to
               CISPR 16 requirements. The specification limits and applicable correction
               factors are loaded to the receiver via a 3.5" floppy disk.

               In the frequency range 9 kHz-30MHz, the loop antenna was rotated on its
               vertical axis. The antenna height (center of loop) was 1 meter at a distance of 10
               meters.

               The E.U.T. was operated at the frequency of 433.92 kHz. This frequency was
               measured using a peak detector.

  7.3          Measured Data
               JUDGEMENT:                 Passed
               The EUT was tested and it met the requirements of the FCC Part 15, Subpart C,
               specification.
               No emission
               TEST PERSONNEL:
               Tester Signature: _________________               Date: 02.12.10
               Typed/Printed Name: A. Sharabi




Test Report E101652.00                             Risco Ltd.                      Page 19 of 34
FCC ACC M Ver 1.1   05Mayl 2000


      7.4          Test Instrumentation Used, Radiated Measurements


 Instrument             Manufacturer              Model        Serial Number      Calibration         Period

EMI Receiver                    HP               85422E         3906A00276     November 10, 2009     1 year

 RF Section                    HP                85420E         3705A00248     November 10, 2009     1 year
Active Loop
                            EMCO                  6502           9506-2950     October 19, 2010      1 year
 Antenna
Antenna Mast                  ARA                AAM-4A            1001              N/A              N/A

 Turntable                    ARA             ART-1001/4           1001              N/A              N/A
Mast & Table
                              ARA                ACU-2/5            1001             N/A              N/A
 Controller


      7.5          Field Strength Calculation
                   The field strength is calculated directly by the EMI Receiver software, and a
                   "Correction Factors" data disk, using the following equation:

                                       FS = RA + AF + CF



                                           FS:      Field Strength [dBμv/m]
                                           RA:      Receiver Amplitude [dBμv]
                                           AF:      Receiving Antenna Correction Factor [dB/m]
                                           CF:      Cable Attenuation Factor [dB]



                                      No external pre-amplifiers are used.




    Test Report E101652.00                                   Risco Ltd.                    Page 20 of 34
    FCC ACC M Ver 1.1   05Mayl 2000


                    8.            Spurious Radiated Emission
  8.1          Test Specification
               30 - 4340 MHz, F.C.C., Part 15, Subpart C

  8.2          Test Procedure
               The E.U.T. operation mode and test set-up are as described in Section 3.
               See Section 3.1 Justification of the System Test Configuration concerning the
               E.U.T. orientation for this test.
               A preliminary measurement to characterize the E.U.T was performed inside the
               shielded room at a distance of 3 meters, using peak detection mode and
               broadband antennas. The preliminary measurements produced a list of the
               highest emissions. The E.U.T was then transferred to the open site, and placed
               on a remote-controlled turntable. The E.U.T was placed on a non-metallic table,
               0.8 meters above the ground. The configuration tested is shown in Figure 1.
               The signals from the list of the highest emissions were verified and the list was
               updated accordingly.
               The levels of the emissions within the frequency ranges of the restricted bands
               (Section 15.205 of FCC Part 15) were compared to the limits of the table in
               Section 15.209 (a), General Requirements.
               The emissions were measured using a computerized EMI receiver complying to
               CISPR 16 requirements. The specification limits and applicable correction
               factors are loaded to the receiver via a 3.5" floppy disk.
               In the frequency range 2.9 – 4.34 GHz, a spectrum analyzer including a low
               noise amplifier was used. During peak measurements, the I.F. bandwidth was 1
               MHz, and video bandwidth 3 MHz. During average measurements, the I.F.
               bandwidth was 1 MHz and video bandwidth was 100 Hz.
               The readings were maximized by adjusting the antenna height between 1-4
               meters, the turntable azimuth between 0-360°, and the antenna polarization.
               Verification of the E.U.T emissions was based on the following methods:
               turning the E.U.T on and off; using a frequency span less than 10 MHz;
               observation of the signal level during turntable rotation. (Background noise is
               not affected by the rotation of the E.U.T.)
               The emissions were measured at a distance of 3 meters.




Test Report E101652.00                             Risco Ltd.                     Page 21 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  8.3          Test Data
               JUDGEMENT:                Passed by 19.7 dB

               The EUT met the requirements of the F.C.C. Part 15, Subpart C, specification.

               The margin between the emission level and the specification limit was 19.71 dB
               in the worst case at the frequency of 867.84 MHz, vertical polarization.



               TEST PERSONNEL:
               Tester Signature: __________________            Date: 02.12.10
               Typed/Printed Name: A. Sharabi




Test Report E101652.00                            Risco Ltd.                    Page 22 of 34
FCC ACC M Ver 1.1   05Mayl 2000


                                                 Radiated Emission
                                          E.U.T Description    Wireless Two Way Beam
                                                               Detector
                                          Type                 RWX7405
                                          Serial Number:       Not Designated


                                      Specification: FCC Part 15, Subpart C

Antenna Polarization: Horizontal/Vertical                          Frequency range: 30 MHz to 4340 MHz
Antenna: 3 meters distance                                         Detectors: Peak, Quasi-peak

                           Peak           Average Average              Antenna
Frequency                                                                          Specification     Margin
                          Reading          Factor  Result              Polarity
    (MHz)                  (dBµV/m)                    (dBµV/m)            (H/V)       (dBµV/m)         (dB)

   867.84                     51.57        -10.45          41.12            V           60.83         -19.71
  1301.77                     46.98        -10.45          36.53            V           60.83         -24.30
  1735.56                     51.35        -10.45          40.9             V           60.83         -19.93
  2169.96                     53.95        -10.45          23.5             V           60.83         -37.33
                      Figure 9. Radiated Emission. Antenna Polarization: VERTICAL.
                                                    Detectors: Peak, Quasi-peak


         Notes:
            1. Margin refers to the test results obtained minus specified
                requirement; thus a positive number indicates failure, and a
                negative result indicates that the product passes the test.
            2. “Peak Reading.” (dBµV/m) included the “Correction Factors”.
            3. “Correction Factors” (dB) = Test Antenna Correction
                Factor(dB) + Cable Loss.
            4. “Average Result” (dBµV/m)=Peak Reading (dBµV/m)+
                Average Factor (dB)




 Test Report E101652.00                                       Risco Ltd.                     Page 23 of 34
 FCC ACC M Ver 1.1   05Mayl 2000


      8.4           Test Instrumentation Used, Radiated Measurements


 Instrument             Manufacturer      Model         Serial Number      Calibration         Period

EMI Receiver                    HP       85422E          3906A00276     November 10, 2009     1 year

 RF Section                    HP        85420E          3705A00248     November 10, 2009     1 year
 Low Noise                 DBS          LNA-DBS-              013        January 13, 2010     1 Year
 Amplifier              MICROWAVE       0411N313
  Spectrum                      HP        8592L          3826A01204      March 14, 2010       1 Year
  Analyzer
  Antenna                                                                August 1, 2010
                              ARA      BCD 235/B             1041                             1 year
 Bioconical
  Antenna                                                                March 24, 2010
                              ARA      LPD-2010/A              1038                           1 year
Log Periodic
Antenna-Log                                                              January 29, 2009
                        A.H.System     SAS-200/511            253                             2 year
  Periodic
Antenna Mast                  ARA       AAM-4A               1001             N/A              N/A

 Turntable                    ARA      ART-1001/4            1001             N/A              N/A
Mast & Table
                              ARA       ACU-2/5              1001             N/A              N/A
 Controller
   Printer                      HP     LaserJet 2200     JPKGC19982           N/A              N/A




    Test Report E101652.00                             Risco Ltd.                   Page 24 of 34
    FCC ACC M Ver 1.1   05Mayl 2000


                                  9.       Bandwidth

  9.1          Test procedure

           The transmitter unit operated with normal modulation. The spectrum analyzer was
           set to 120 kHz resolution BW and center frequency of the transmitter fundamental.
           The spectrum bandwidth of the transmitter unit was measured and recorded. The
           BW was measured at 20 dBc points.

           The EUT was set up as shown in Figure 1, and its proper operation was checked.
           The transmitter occupied bandwidth was measured with the EMI receiver as
           frequency delta between reference points on the modulation envelope.




                                       Figure 10 Center Frequency




Test Report E101652.00                              Risco Ltd.                 Page 25 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  9.2          Results table

E.U.T Description: Wireless Two Way Beam Detector
Model: RWX7405
Serial Number: Not Designated
Specification: F.C.C. Part 15, Subpart C: (15.231(c))



                                  Bandwidth        Specification      Margin
                                   Reading              (1)
                                                      (kHz)           (kHz)
                                     505               1084            -579

                                              Figure 11 Bandwidth


               JUDGEMENT:                      Passed by 579 kHz




TEST PERSONNEL:
Tester Signature: __________________                          Date: 02.12.10
Typed/Printed Name: A. Sharabi

(1) 0.25% of the E.U.T. fundamental frequency, Section 15.231(c).




Test Report E101652.00                                 Risco Ltd.              Page 26 of 34
FCC ACC M Ver 1.1   05Mayl 2000


      9.3          Test Equipment Used.

    Bandwidth
 Instrument             Manufacturer       Model        Serial Number      Calibration         Period

EMI Receiver                    HP        85422E         3906A00276     November 10, 2009     1 year

 RF Section                    HP         85420E         3705A00248     November 10, 2009     1 year

  Antenna                                                                March 24, 2010       1 year
                              ARA       LPD-2010/A             1038
Log Periodic
Antenna Mast                  ARA        AAM-4A              1001             N/A              N/A

 Turntable                    ARA      ART-1001/4            1001             N/A              N/A
Mast & Table
                              ARA        ACU-2/5             1001             N/A              N/A
 Controller
   Printer                      HP     LaserJet 2200     JPKGC19982           N/A              N/A



                                       Figure 12 Test Equipment Used




    Test Report E101652.00                             Risco Ltd.                   Page 27 of 34
    FCC ACC M Ver 1.1   05Mayl 2000


            10. 11. APPENDIX A - CORRECTION
                         FACTORS
  10.1              Correction factors for              CABLE
                                                          from EMI receiver
                                                          to test antenna
                                                          at 3 meter range.


            FREQUENCY                  CORRECTION         FREQUENCY         CORRECTION
                                         FACTOR                               FACTOR
                    (MHz)                  (dB)                (MHz)            (dB)

                     10.0                    0.3               1200.0              7.3
                     20.0                    0.6               1400.0              7.8
                     30.0                    0.8               1600.0              8.4
                     40.0                    0.9               1800.0              9.1
                     50.0                    1.1               2000.0              9.9
                     60.0                    1.2               2300.0             11.2
                     70.0                    1.3               2600.0             12.2
                     80.0                    1.4               2900.0             13.0
                     90.0                    1.6
                    100.0                    1.7
                    150.0                    2.0
                    200.0                    2.3
                     250.0                   2.7
                     300.0                   3.1
                     350.0                   3.4
                     400.0                   3.7
                     450.0                   4.0
                     500.0                   4.3
                     600.0                   4.7
                     700.0                   5.3
                     800.0                   5.9
                     900.0                   6.3
                    1000.0                   6.7


                                  NOTES:
                                  1. The cable type is RG-214.
                                  2. The overall length of the cable is 27 meters.
                                  3. The above data is located in file 27MO3MO.CBL on the
                                     disk marked "Radiated Emission Tests EMI Receiver".



Test Report E101652.00                                   Risco Ltd.                      Page 28 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  10.2          Correction factors for                     CABLE
                                                             from EMI receiver
                                                             to test antenna
                                                             at 3 meter range.


                                        FREQUENCY CORRECTION
                                                    FACTOR
                                           (GHz)      (dB)
                                             1.0       1.2
                                             2.0       1.6
                                             3.0       2.0
                                             4.0       2.4
                                             5.0       3.0
                                             6.0       3.4
                                             7.0       3.8
                                             8.0       4.2
                                             9.0       4.6
                                            10.0       5.0
                                            12.0       5.8


                                  NOTES:
                                  1. The cable type is RG-8.
                                  2. The overall length of the cable is 10 meters.




Test Report E101652.00                                      Risco Ltd.               Page 29 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  10.3              Correction factors for             CABLE
                                                         from spectrum analyzer
                                                         to test antenna above 2.9 GHz


          FREQUENCY CORRECTION                          FREQUENCY        CORRECTION
                      FACTOR                                               FACTOR
             (GHz)      (dB)                                  (GHz)          (dB)
               1.0       1.9                                   14.0           9.1
               2.0       2.7                                   15.0           9.5
               3.0       3.5                                   16.0           9.9
               4.0       4.2                                   17.0          10.2
               5.0       4.9                                   18.0          10.4
               6.0       5.5                                   19.0          10.7
               7.0       6.0                                   20.0          10.9
               8.0       6.5                                   21.0          11.2
               9.0       7.0                                   22.0          11.6
              10.0       7.5                                   23.0          11.9
              11.0       7.9                                   24.0          12.3
              12.0       8.3                                   25.0          12.6
              13.0       8.7                                   26.0          13.0


                                  NOTES:
                                  1. The cable type is SUCOFLEX 104 E manufactured by SUHNER.
                                  2. The cable is used for measurements above 2.9 GHz.
                                  3. The overall length of the cable is 10 meters.




Test Report E101652.00                                  Risco Ltd.                 Page 30 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  12.6         Correction factors for LOG PERIODIC ANTENNA
                                                 Type LPD 2010/A
                                                 at 3 and 10 meter ranges.

              Distance of 3 meters                           Distance of 10 meters

       FREQUENCY                   AFE                 FREQUENCY              AFE
          (MHz)                   (dB/m)                  (MHz)              (dB/m)
           200.0                    9.1                    200.0               9.0
           250.0                   10.2                    250.0              10.1
           300.0                   12.5                    300.0              11.8
           400.0                   15.4                    400.0              15.3
           500.0                   16.1                    500.0              15.6
           600.0                   19.2                    600.0              18.7
           700.0                   19.4                    700.0              19.1
           800.0                   19.9                    800.0              20.2
           900.0                   21.2                    900.0              21.1
          1000.0                   23.5                   1000.0              23.2


              NOTES:
           1. Antenna serial number is 1038.
           2. The above lists are located in file number 38M3O.ANT for a 3 meter range,
                   and file number 38M100.ANT for a 10 meter range.
           3. The files mentioned above are located on the disk marked "Radiated Emission
              Test EMI Receiver".




Test Report E101652.00                          Risco Ltd.                    Page 31 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  10.4          Correction factors for         LOG PERIODIC ANTENNA
                                                 Type SAS-200/511
                                                 at 3 meter range.


       FREQUENCY                  ANTENNA              FREQUENCY           ANTENNA
                                  FACTOR                                   FACTOR
              (GHz)                 (dB)                     (GHz)           (dB)
               1.0                   24.9                      7.0            38.6
               1.5                   27.8                      7.5            39.2
               2.0                   29.9                      8.0            39.9
               2.5                   31.2                      8.5            40.4
               3.0                  32.8                       9.0            40.8
               3.5                   33.6                      9.5            41.1
               4.0                   34.3                     10.0            41.7
               4.5                   35.2                     10.5            42.4
               5.0                   36.2                     11.0            42.5
               5.5                   36.7                     11.5            43.1
               6.0                   37.2                     12.0            43.4
               6.5                  38.1                      12.5           44.4
                                                              13.0           44.6


              NOTES:
           1. Antenna serial number is 253.
           2. The above lists are located in file number SAS3M0.ANT for a 3 meter range.
           3. The files mentioned above are located on the disk marked "Antenna Factors".




Test Report E101652.00                          Risco Ltd.                    Page 32 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  10.5              Correction factors for                  BICONICAL ANTENNA
                                                              Type BCD-235/B,
                                                              at 3 meter range

                                           FREQUENCY               AFE
                                              (MHz)               (dB/m)
                                                20.0               19.4
                                                30.0               14.8
                                                40.0               11.9
                                                50.0               10.2
                                                60.0                9.1
                                                70.0                8.5
                                                80.0                8.9
                                                90.0                9.6
                                               100.0               10.3
                                               110.0               11.0
                                               120.0               11.5
                                               130.0               11.7
                                               140.0               12.1
                                               150.0               12.6
                                               160.0               12.8
                                               170.0               13.0
                                               180.0               13.5
                                               190.0               14.0
                                               200.0               14.8
                                               210.0               15.3
                                               220.0               15.8
                                               230.0               16.2
                                               240.0               16.6
                                               250.0               17.6
                                               260.0               18.2
                                               270.0               18.4
                                               280.0               18.7
                                               290.0               19.2
                                               300.0               19.9
                                                310                20.7
                                                320                21.9
                                                330                23.4
                                                340                25.1
                                                350                27.0

                                  NOTES:
                                  1. Antenna serial number is 1041.
                                  2. The above list is located in file 19BC10M1.ANT on the disk marked
                                      "Radiated Emissions Tests EMI Receiver".




Test Report E101652.00                                       Risco Ltd.                          Page 33 of 34
FCC ACC M Ver 1.1   05Mayl 2000


  10.6         Correction factors for ACTIVE LOOP ANTENNA
                                              Model 6502
                                              S/N 9506-2950

                                                Magnetic        Electric
                                  FREQUENCY     Antenna         Antenna
                                                 Factor          Factor
                                    (MHz)          (dB)           (dB)
                                     .009         -35.1           16.4
                                     .010         -35.7           15.8
                                     .020         -38.5           13.0
                                     .050         -39.6           11.9
                                     .075         -39.8           11.8
                                     .100         -40.0           11.6
                                     .150         -40.0           11.5
                                     .250         -40.0           11.6
                                     .500         -40.0           11.5
                                     .750         -40.1           11.5
                                     1.000        -39.9           11.7
                                     2.000        -39.5           12.0
                                     3.000        -39.4           12.1
                                     4.000        -39.7           11.9
                                     5.000        -39.7           11.8
                                    10.000        40.2            11.3
                                    15.000        -40.7           10.8
                                    20.000        -40.5           11.0
                                    25.000        -41.3           10.2
                                    30.000        42.3             9.2




Test Report E101652.00                             Risco Ltd.              Page 34 of 34
FCC ACC M Ver 1.1   05Mayl 2000



Document Created: 2010-12-02 15:42:26
Document Modified: 2010-12-02 15:42:26

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC