FCC Part 15.121 Test Report

FCC ID: AFJ386400

Test Report

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FCCID_3628439

                                                      Test Report
                                             Prepared for: Icom Incorporated

                                                      Model: IC-7610

                                  Description: HF Transceiver with Scanning Receiver

                                                 Serial Number: 00000091

                                                    FCC ID: AFJ386400

                                                             To

                                                      FCC Part 15.121

                                              Date of Issue: October 31, 2017


On the behalf of the applicant:                Icom Incorporated
                                               1-1-32 Kamiminami Hirano-ku
                                               Osaka 547-0003
                                               Japan

Attention of:                                  Atsushi Tomiyama, General Manager of QA Department
                                               Ph: +81 6 6793 8424
                                               E-Mail: world_support@icom.co.jp



                                                      Prepared by
                                                Compliance Testing, LLC
                                                   1724 S. Nevada Way
                                                     Mesa, AZ 85204
                                        (480) 926-3100 phone / (480) 926-3598 fax
                                               www.compliancetesting.com
                                                  Project No: p17a0002




                                                                            Greg Corbin
                                                                            Project Test Engineer



                This report may not be reproduced, except in full, without written permission from Compliance Testing.
                                 All results contained herein relate only to the sample tested




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                              Test Report Revision History

Revision        Date                  Revised By                Reason for Revision

  1.0      October 22, 2017           Greg Corbin                Original Document

  2.0      October 31, 2017          Amanda Reed             Updated contact information




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                                                           Table of Contents

Description                                                                                                                                 Page

 Standard Test Conditions Engineering Practices ................................................................................. 6
 Test Results Summary .......................................................................................................................... 8
 Conducted Spurious Emissions ............................................................................................................ 9
 Radiated Spurious Emissions ............................................................................................................. 12
 15.107 A/C Powerline Conducted Emissions ..................................................................................... 17
 Test Equipment Utilized ...................................................................................................................... 19




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ILAC / A2LA

Compliance Testing, LLC, has been accredited in accordance with the recognized International Standard ISO/IEC
17025:2005. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory
quality management system (refer to the joint ISO-ILAC-IAF Communiqué dated January 2009).

The tests results contained within this test report all fall within our scope of accreditation, unless noted in the table below.

Please refer to http://www.compliancetesting.com/labscope.html for current scope of accreditation.

Testing Certificate Number: 2152.01




FCC Site Reg. #349717

IC Site Reg. #2044A-2


       Non-accredited tests contained in this report:

       N/A




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The applicant has been cautioned as to the following:

15.21 Information to User

The user’s manual or instruction manual for an intentional radiator shall caution the user that changes, or modifications
not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

15.27(a) Special Accessories

Equipment marketed to a consumer must be capable of complying with the necessary regulations in the configuration in
which the equipment is marketed. Where special accessories, such as shielded cables and/or special connectors are
required to enable an unintentional or intentional radiator to comply with the emission limits in this part, the equipment
must be marketed with, i.e. shipped and sold with, those special accessories. However, in lieu of shipping or packaging
the special accessories with the unintentional or intentional radiator the responsible part may employ other methods of
ensuring that the special accessories are provided to the consumer, without an additional charge.

Information detailing any alternative method used to supply the special accessories for a grant of equipment authorization
or retained in the verification records, as appropriate. The party responsible for the equipment, as detailed in § 2.909 of
this chapter, shall ensure that these special accessories are provided with the equipment. The instruction manual for such
devices shall include appropriate instructions on the first page of text concerned with the installation of the device that
these special accessories must be used with the device. It is the responsibility of the user to use the needed special
accessories supplied with the equipment.




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Standard Test Conditions Engineering Practices

Except as noted herein, the following conditions and procedures were observed during the testing: FCC Part15.121.

In accordance with ANSI C63.10-2014 and unless otherwise indicated in the specific measurement results, the ambient
temperature of the actual EUT was maintained within the range of 10° to 40°C (50° to 104°F), unless the particular
equipment requirements specified testing over a different temperature range. Also, unless otherwise indicated, the
humidity levels were in the range of 10% to 90% relative humidity.


Measurement results, unless otherwise noted, are worst-case measurements.

                                               Environmental Conditions
                            Temperature              Humidity                   Pressure
                               (°C)                    (%)                       (mbar)
                                 24.4                   30.1                      973.2

EUT Description
Model: IC-7610
Description: HF Transceiver with Scanning Receiver
Serial Number: 00000091
Additional Information:
The HF Transceiver is a high frequency transmitter and scanning receiver operating in the frequency bands and modes
listed in the table below.
Refer to user manual for further details.
The receiver is powered by 13.8 vdc.

The transmitter is used for amateur radio service per Part 97 and is exempt from FCC certification.
As stated at one of the FCC Wireless Telecommunications Bureau (WTB) websites for Part 97, the FCC (OET) equipment
authorization program does not generally apply to amateur radio service station transmitters.

The scanning receiver was tested to comply with part47 CFR 15.109, 15.111, and 15.121.

This scanning receiver upper operating range is 60 MHz, and is not capable of scanning in the Part 22 Cellular
Radiotelephone Service band per 15.121(a)(1). Therefor this scanning receiver meets the requirements of section 15.121
(b) by design since it cannot receive any signals above 60 MHz.

Receiver Frequency Range                                       0.030 – 60.00 MHz

Transmitter Frequency Range                                    Refer to user manual

Operating modes                                                USB, LSB, CW, RTTY, PSK, AM, FM




EUT Operation during Tests
It was observed during preliminary testing of the scanning receiver that the operating mode did not alter the receiver
spurious emissions.

Receiver was tested in normal operating mode.




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      Accessories:

Qty             Description           Manufacturer              Model             S/N

 1                Speaker                ICOM                   SP-23             N/A

 1               Microphone              ICOM                  HM-219             N/A



      Cables:
                                Length    Shielding   Shielded Hood
Qty             Description                                              Termination
                                  (M)        Y/N           Y/N
2               Speaker cable     1           N            N               Speaker



      Modifications: None




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Test Results Summary
                                                        Pass,
  Specification                 Test Name                                         Comments
                                                       Fail, N/A
    15.109(f),
                       Conducted Spurious Emissions     Pass
    15.111(a)
     15.109            Radiated Spurious Emissions      Pass

     15.107         AC Powerline Conducted Emissions    Pass
                                                                   EUT is not capable of operating in the Part
    15.121(b)                    Rejection               N/A
                                                                       22 Cellular Radiotelephone band



15.203: Antenna Requirement:

The antenna requirement does not apply




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Conducted Spurious Emissions
Engineer: Greg Corbin
Test Date: 10/20/2017

                                                     Test Procedure

Per FCC section 15.109(f), For a receiver which employs terminals for the connection of an external receiving antenna,
the receiver shall be tested to demonstrate compliance with the provisions of this section with an antenna connected to
the antenna terminals unless the antenna conducted power is measured as specified in §15.111(a).

FCC section 15.111(a) states: In addition to the radiated emission limits, receivers that operate (tune) in the frequency
range 30 to 960 MHz and CB receivers that provide terminals for the connection of an external receiving antenna may be
tested to demonstrate compliance with the provisions of §15.109 with the antenna terminals shielded and terminated with
a resistive termination equal to the impedance specified for the antenna, provided these receivers also comply with the
following: With the receiver antenna terminal connected to a resistive termination equal to the impedance specified or
employed for the antenna, the power at the antenna terminal at any frequency within the range of measurements
specified in §15.33 shall not exceed 2.0 nanowatts.

The EUT was connected as shown in the test set-up.
A receive signal at the low, middle, high frequencies of the band was injected to the receiver input and the conducted
spurious emissions was measured from 30 – 1000 MHz with the receiver scanning and with the receiver scanning
stopped.
It was observed during preliminary testing of the scanning receiver that the operating mode did not alter the receiver
spurious emissions.
All signals measured at the receiver antenna port were below 2 nanowatts (-57 dBm).




                                                       Test Setup


                                                                     Spectrum
                   EUT                   Power
                                                                     Analyzer
                                        Combiner



                 Signal
                Generator




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Conducted Receiver Spurious Test Data

         Input signal 30 MHz




         Input signal 45 MHz




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Input signal 59 MHz




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Radiated Spurious Emissions
Engineer: Greg Corbin
Test Date: 10/22/2017

                                                     Test Procedure

The EUT was tested in a semi-anechoic chamber with the turntable set 3m from the receiving antenna. A spectrum
analyzer was used to verify that the EUT met the requirements for Radiated Emissions. The EUT was tested by rotating it
360 degrees with the antennas in both the vertical and horizontal orientation while raised from 1 to 4 meters to ensure the
signal levels were maximized.
 All emissions from 30 MHz to 700 MHz were examined.
Any emission close to the limit was measured with a QP detector.
The EUT antenna ports were terminated with their characteristic impedance.
Radiated measurements were performed with the receiver set to scan from 0.030 – 60 MHz.

RBW = 120 kHz below 1 GHz.
RBW = 1 MHz above 1 GHz.




                                                        Test Setup

                                                                               Spectrum
                            EUT                       Antenna
                                                                               Analyzer




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Radiated Spurious Emission Test Data

  30 - 700 MHz_Horz_peak detector




    288 MHz_ Horz_QP detector




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320 MHz_ Horz_QP detector




576 MHz_ Horz_QP detector




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30 - 700 MHz_Vert_peak detector




  76.4 MHz_Vert_QP detector




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288 MHz_Vert_QP detector




544 MHz_Vert_QP detector




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15.107 A/C Powerline Conducted Emissions
Engineer: Greg Corbin
Test Date: 10/22/2017


                                                   Test Procedure

The EUT power cable was connected to a LISN and the monitored output of the LISN was connected to a transient limiter,
which then connected directly to a spectrum analyzer. The conducted emissions from 150 kHz to 30 MHz were measured
and compared to the specification limits.
The EUT is powered by 13.8 vdc. The EUT was powered from an automotive battery at 12.8 vdc.
There were no emissions from the 13.8 vdc input port as shown in the test data on the next page.


                                                     Test Setup




             EUT                                               Transient                Spectrum
                                         LISN
          Power Cable                                           Limiter                 Analyzer




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                                Conducted Emissions Test Results

                                       Line 1 Peak Plot (- dc)




                                       Line 2 Peak Plot (+ dc)




All peak readings are below the quasi peak and average limits; therefore, no tabular data was recorded




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Test Equipment Utilized

                                                                           CT Asset          Last Cal         Cal Due
       Description          Manufacturer         Model Number
                                                                           Number             Date             Date
EMI Receiver              HP                   8546A                  i00033               3/28/17         3/28/18
Transient Limiter         Com-Power            LIT-153                i00123               Verified on:10/22/2017
Humidity / Temp Meter     Newport              IBTHX-W-5              i00282               6/9/17          6/9/18
Bi-Log Antenna            Schaffner            CBL 6111D              i00349               8/3/16          8/3/18
AC Power Source           Behlman              BL 6000                i00362               Verified on10/22/2017
EMI Analyzer              Agilent              E7405A                 i00379               2/22/17         2/22/18
3 Meter Semi-                                  3 Meter Semi-
                          Panashield                                  i00428               8/15/16         8/15/19
Anechoic Chamber                               Anechoic Chamber
LISN                      COM-Power            LI-125A                i00446               4/29/16         4/29/18
LISN                      COM-Power            LI-125A                i00448               4/29/16         4/29/18
Signal Generator          Agilent              E4438C                 i00457               10/19/16        10/19/18
PSA Spectrum
                          Agilent              E4445A                 i00471               9/6/17          9/6/18
Analyzer

In addition to the above listed equipment standard RF connectors and cables were utilized in the testing of the described
equipment. Prior to testing these components were tested to verify proper operation.




END OF TEST REPORT




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Document Created: 2019-10-27 01:02:19
Document Modified: 2019-10-27 01:02:19

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