RF Test Report

FCC ID: 2AIOHHT1004L16

Test Report

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FCCID_4144104

                                                Shenzhen Anbotek Compliance Laboratory Limited
                    FCC ID: 2AIOHHT1004L16      Page 1 of 64 Report No.: SZAWW181122004-01




                           FCC TEST REPORT
                                              For
                                 General Procurement, Inc
                                     Hyundai Koral_10XL
                                    Model No.: Koral_10XL




Prepared For      : General Procurement, Inc
Address           : 800 E Dyer Road , Santa Ana, California, United States 92705


Prepared By       : Shenzhen Anbotek Compliance Laboratory Limited
Address           : 1/F, Building D, Sogood Science and Technology Park, Sanwei
                     community, Hangcheng Street, Bao'an District, Shenzhen, Guangdong,
                     China.518102
                     Tel: (86) 755-26066440         Fax: (86) 755-26014772




Report Number     : SZAWW181122004-01
Date of Receipt   : Nov. 22, 2018
Date of Test      : Nov. 22, 2018~Jan. 02, 2019
Date of Report    : Jan. 03, 2019




                        Shenzhen Anbotek Compliance Laboratory Limited
      Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                                                        Shenzhen Anbotek Compliance Laboratory Limited
                                        FCC ID: 2AIOHHT1004L16                          Page 2 of 64 Report No.: SZAWW181122004-01



                                                                      Contents
1. General Information..................................................................................................................................................5
     1.1. Client Information......................................................................................................................................... 5
     1.2. Description of Device (EUT)........................................................................................................................ 5
     1.3. Auxiliary Equipment Used During Test........................................................................................................ 5
     1.4. Description of Test Modes.............................................................................................................................6
     1.5. List of channels..............................................................................................................................................7
     1.6. Description Of Test Setup..............................................................................................................................8
     1.7. Test Equipment List....................................................................................................................................... 9
     1.8. Description of Test Facility......................................................................................................................... 10
2. Summary of Test Results........................................................................................................................................ 11
3. Conducted Emission Test........................................................................................................................................12
     3.1. Test Standard and Limit...............................................................................................................................12
     3.2. Test Setup.....................................................................................................................................................12
     3.3. Test Procedure..............................................................................................................................................12
     3.4. Test Data...................................................................................................................................................... 12
4. Radiation Spurious Emission and Band Edge........................................................................................................ 17
     4.1. Test Standard and Limit...............................................................................................................................17
     4.2. Test Setup.....................................................................................................................................................17
     4.3. Test Procedure..............................................................................................................................................18
     4.4. Test Data...................................................................................................................................................... 19
5. Maximum Peak Output Power Test........................................................................................................................29
     5.1. Test Standard and Limit...............................................................................................................................29
     5.2. Test Setup.....................................................................................................................................................29
     5.3. Test Procedure..............................................................................................................................................29
     5.4. Test Data...................................................................................................................................................... 29
6. 20DB Occupy Bandwidth Test............................................................................................................................... 33
     6.1. Test Standard................................................................................................................................................33
     6.2. Test Setup.....................................................................................................................................................33
     6.3. Test Procedure..............................................................................................................................................33
     6.4. Test Data...................................................................................................................................................... 33
7. Carrier Frequency Separation Test......................................................................................................................... 37
     7.1. Test Standard and Limit...............................................................................................................................37
     7.2. Test Setup.....................................................................................................................................................37
     7.3. Test Procedure..............................................................................................................................................37
     7.4. Test Data...................................................................................................................................................... 37
8. Number of Hopping Channel Test..........................................................................................................................41
     8.1. Test Standard and Limit...............................................................................................................................41
     8.2. Test Setup.....................................................................................................................................................41
     8.3. Test Procedure..............................................................................................................................................41
     8.4. Test Data...................................................................................................................................................... 41
9. Dwell Time Test......................................................................................................................................................43
     9.1. Test Standard and Limit...............................................................................................................................43

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                                        FCC ID: 2AIOHHT1004L16                          Page 3 of 64 Report No.: SZAWW181122004-01

     9.2. Test Setup.....................................................................................................................................................43
     9.3. Test Procedure..............................................................................................................................................43
     9.4. Test Data...................................................................................................................................................... 43
10. 100kHz Bandwidth of Frequency Band Edge Requirement................................................................................ 47
     10.1. Test Standard and Limit.............................................................................................................................47
     10.2. Test Setup...................................................................................................................................................47
     10.3. Test Procedure............................................................................................................................................47
     10.4. Test Data.................................................................................................................................................... 47
11. Antenna Requirement............................................................................................................................................52
     11.1. Test Standard and Requirement................................................................................................................. 52
     11.2. Antenna Connected Construction.............................................................................................................. 52
APPENDIX I -- TEST SETUP PHOTOGRAPH....................................................................................................... 53
APPENDIX II -- EXTERNAL PHOTOGRAPH....................................................................................................... 55
APPENDIX III -- INTERNAL PHOTOGRAPH.......................................................................................................59




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                                                        Shenzhen Anbotek Compliance Laboratory Limited
                           FCC ID: 2AIOHHT1004L16       Page 4 of 64 Report No.: SZAWW181122004-01



                                        TEST REPORT
Applicant              :   General Procurement, Inc

Manufacturer           :   Shen Zhen Cheng Fong Digital-Tech Limited

Product Name           :   Hyundai Koral_10XL

Model No.              :   Koral_10XL

Trade Mark             :   Hyundai
                           Input: DC 5V, 2A(Via adapter Input: AC 100~240V, 50/60Hz, Max: 0.35A;
Rating(s)              :
                           with DC 3.7V, 5000mAh Battery inside)



Test Standard(s)       :   FCC Part15 Subpart C 2018, Section 15.247
Test Method(s)         :   ANSI C63.10: 2013

The device described above is tested by Shenzhen Anbotek Compliance Laboratory Limited to determine the
maximum emission levels emanating from the device and the severe levels of the device can endure and its
performance criterion. The measurement results are contained in this test report and Shenzhen Anbotek
Compliance Laboratory Limited is assumed full of responsibility for the accuracy and completeness of these
measurements. Also, this report shows that the EUT (Equipment Under Test) is technically compliant with the
FCC Part 15 Subpart C requirements.

This report applies to above tested sample only and shall not be reproduced in part without written approval of
Shenzhen Anbotek Compliance Laboratory Limited.

Date of Test                                                  Nov. 22, 2018~Jan. 02, 2019




Prepared by
                                                                 (Engineer / Oliay Yang)




Reviewer
                                                               (Supervisor / Snowy Meng)




Approved & Authorized Signer
                                                                 (Manager / Sally Zhang)



                         Shenzhen Anbotek Compliance Laboratory Limited
       Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                          Shenzhen Anbotek Compliance Laboratory Limited
                            FCC ID: 2AIOHHT1004L16        Page 5 of 64 Report No.: SZAWW181122004-01



1. General Information
1.1. Client Information

 Applicant              :    General Procurement, Inc

 Address                :    800 E Dyer Road , Santa Ana, California, United States 92705

 Manufacturer           :    Shen Zhen Cheng Fong Digital-Tech Limited

                             Building A, ChengFong Industrial Area, Huaxing road, Dalang, Longhua,
 Address                :
                             Shen Zhen, China
 Factory                :    Shen Zhen Cheng Fong Digital-Tech Limited
 Address                :    Building A, ChengFong Industrial Area, Huaxing road, Dalang, Longhua,
                             Shen Zhen, China
1.2. Description of Device (EUT)

 Product Name           :    Hyundai Koral_10XL

 Model No.              :    Koral_10XL

 Trade Mark             :    Hyundai

 Test Power Supply      :    AC 240V, 60Hz for adapter/ AC 120V, 60Hz for adapter/ DC 3.7V Battery inside

 Test Sample No.        :    S1(Normal Sample), S2(Engineering Sample)

                             Operation Frequency:              2402MHz~2480MHz

                             Transfer Rate:                    1/2/3 Mbits/s

 Product                     Number of Channel:                79 Channels
                        :
 Description                 Modulation Type:                  GFSK, π/4-DQPSK, 8-DPSK

                             Antenna Type:                     PIFA Antenna

                             Antenna Gain(Peak):               2.5 dBi

 Remark: 1) For a more detailed features description, please refer to the manufacturer’s specifications or the
            User’s Manual.
         2) This report is for BDR+EDR module.



1.3. Auxiliary Equipment Used During Test
 Adapter                :    Manufacturer: Shenzhen Jihongda Power Co., Ltd.
                             M/N: JHD-AP013U-050200BB-B
                             Input: 100-240V~ 50/60Hz, 0.35A
                             Output: DC 5V, 2000mA

                         Shenzhen Anbotek Compliance Laboratory Limited
       Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                         Shenzhen Anbotek Compliance Laboratory Limited
                           FCC ID: 2AIOHHT1004L16        Page 6 of 64 Report No.: SZAWW181122004-01


1.4. Description of Test Modes
To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning
tested base on the consideration of following EUT operation mode or test configuration mode which possible have
effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned
above was evaluated respectively.


          Pretest Mode                                               Description
             Mode 1                                                    CH00
             Mode 2                                                    CH39
             Mode 3                                                    CH78
             Mode 4                                        Keeping TX+ Charging Mode


                                            For Conducted Emission
         Final Test Mode                                             Description
             Mode 4                                        Keeping TX+ Charging Mode


                                             For Radiated Emission
         Final Test Mode                                             Description
             Mode 1                                                    CH00
             Mode 2                                                    CH39
             Mode 3                                                    CH78
             Mode 4                                        Keeping TX+ Charging Mode


Note:
(1) The measurements are performed at the highest, middle, lowest available channels.
(2)The data rate was set in 1Mbps for radiated emission due to the highest RF output power.




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        Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                       Shenzhen Anbotek Compliance Laboratory Limited
                         FCC ID: 2AIOHHT1004L16        Page 7 of 64 Report No.: SZAWW181122004-01


1.5. List of channels
 Channel       Freq.    Channel    Freq.     Channel     Freq.    Channel      Freq.    Channel     Freq.
              (MHz)               (MHz)                 (MHz)                 (MHz)                (MHz)
    00        2402        17       2419        34        2436        51       2453        68        2470
    01        2403        18       2420        35        2437        52       2454        69        2471
    02        2404        19       2421        36        2438        53       2455        70        2472
    03        2405        20       2422        37        2439        54       2456        71        2473
    04        2406        21       2423        38        2440        55       2457        72        2474
    05        2407        22       2424        39        2441        56       2458        73        2475
    05        2408        23       2425        40        2442        57       2459        74        2476
    07        2409        24       2426        41        2443        58       2460        75        2477
    08        2410        25       2427        42        2444        59       2461        76        2478
    09        2411        26       2428        43        2445        60       2462        77        2479
    10        2412        27       2429        44        2446        61       2463        78        2480
    11        2413        28       2430        45        2447        62       2464
    12        2414        29       2431        46        2448        63       2465
    13        2415        30       2432        47        2449        64       2466
    14        2416        31       2433        48        2450        65       2467
    15        2417        32       2434        49        2451        66       2468
    16        2418        33       2435        50        2452        67       2469


Note:
1. The engineering test program was provided and the EUT was programmed to be in continuously transmitting
mode.
2. EUT built-in battery-powered, fully-charged battery use of the test battery.




                           Shenzhen Anbotek Compliance Laboratory Limited
         Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                 Shenzhen Anbotek Compliance Laboratory Limited
                      FCC ID: 2AIOHHT1004L16     Page 8 of 64 Report No.: SZAWW181122004-01


1.6. Description Of Test Setup
   CE

                                                    USB


                                                                          AC Line
                                           E-1                 E-2
                                           EUT                Adapter               LISN


0.8m




         Table
        Table

                                   1.5m




   RE




                                     E-1
 0.8m
                                     EUT




          Table

                                  1.5m




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        Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                            Shenzhen Anbotek Compliance Laboratory Limited
                              FCC ID: 2AIOHHT1004L16        Page 9 of 64 Report No.: SZAWW181122004-01


1.7. Test Equipment List
                                                                                                        Cal.
 Item        Equipment              Manufacturer         Model No.       Serial No.      Last Cal.
                                                                                                       Interval
              L.I.S.N.
  1.       Artificial Mains       Rohde & Schwarz         ENV216          100055       Nov. 05, 2018   1 Year
              Network
  2.      EMI Test Receiver       Rohde & Schwarz          ESPI3          101604       Nov. 05, 2018   1 Year

  3.      RF Switching Unit      Compliance Direction     RSU-M2           38303       Nov. 05, 2018   1 Year

  4.      Spectrum Analysis            Agilent            E4407B        US39390582     Nov. 05, 2018   1 Year
           MAX Spectrum
  5.                                   Agilent            N9020A        MY51170037     Nov. 05, 2018   1 Year
              Analysis
  6.        Preamplifier           SKET Electronic      BK1G18G30D       KD17503       Nov. 05, 2018   1 Year
         Double Ridged Horn          Instruments
  7.                                                     GTH-0118         351600       Nov. 19, 2018   1 Year
              Antenna                corporation
          Bilog Broadband
  8.                                Schwarzbeck          VULB9163      VULB 9163-289   Nov. 19, 2018   1 Year
              Antenna
  9.        Loop Antenna            Schwarzbeck         FMZB1519B          00053       Nov. 19, 2018   1 Year

 10.        Horn Antenna               A-INFO           LB-180400-KF    J211060628     Nov. 20, 2018   1 Year
 11.        Pre-amplifier             SONOMA               310N           186860       Nov. 05, 2018   1 Year
         EMI Test Software
 12.                                 SHURPLE                N/A            N/A             N/A          N/A
              EZ-EMC
           RF Test Control
 13.                                  YIHENG              YH3000          2017430      Nov. 05, 2018   1 Year
               System
 14.        Power Sensor               DAER              RPR3006W      15I00041SN045   Nov. 05, 2018   1 Year

 15.        Power Sensor               DAER              RPR3006W      15I00041SN046   Nov. 05, 2018   1 Year
           MXA Spectrum
 16.                                   Agilent            N9020A        MY51170037     Nov. 05, 2018   1 Year
              Analysis
        MXG RF Vector Signal
 17.                                   Agilent            N5182A        MY48180656     Nov. 05, 2018   1 Year
              Generator
 18.      Signal Generator             Agilent            E4421B        MY41000743     Nov. 05, 2018   1 Year

 19.      DC Power Supply            IVYTECH               IV3605      1804D360510     Apr. 02, 2018   1 Year
        Constant Temperature
 20.                                ZHONGJIAN           ZJ-KHWS80B         N/A         Nov. 01, 2018   1 Year
         Humidity Chamber




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                                                            Shenzhen Anbotek Compliance Laboratory Limited
                          FCC ID: 2AIOHHT1004L16            Page 10 of 64 Report No.: SZAWW181122004-01


1.8. Description of Test Facility
The test facility is recognized, certified, or accredited by the following organizations:

FCC-Registration No.: 184111
Shenzhen Anbotek Compliance Laboratory Limited, EMC Laboratory has been registed and fully described in a
report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is
maintained in our files. Registration No. 184111, July 31, 2017.

ISED-Registration No.: 8058A-1
Shenzhen Anbotek Compliance Laboratory Limited, EMC Laboratory has been registered and fully described in a
report filed with the (ISED) Innovation, Science and Economic Development Canada. The acceptance letter from
the ISED is maintained in our files. Registration 8058A-1, June 13, 2016.



Test Location
Shenzhen Anbotek Compliance Laboratory Limited.
at 1/F, Building D, Sogood Science and Technology Park, Sanwei community, Hangcheng Street, Bao'an District,
Shenzhen, Guangdong, China.518102




                         Shenzhen Anbotek Compliance Laboratory Limited
       Tel:(86)755-26066440  Fax:(86)755-26014772    www.anbotek.com Code:AB-RF-05-a


                                                       Shenzhen Anbotek Compliance Laboratory Limited
                      FCC ID: 2AIOHHT1004L16           Page 11 of 64 Report No.: SZAWW181122004-01



2. Summary of Test Results
Standard Section                  Test Item                                            Result

15.203/15.247(c)                  Antenna Requirement                                  PASS

15.207                            Conducted Emission                                   PASS

15.205/15.209                     Spurious Emission                                    PASS

15.247(b)(1)                      Conducted Peak Output Power                          PASS

15.247(a)(1)                      20dB Occupied Bandwidth                              PASS

15.247(a)(1)                      Carrier Frequencies Separation                       PASS

15.247(a)(1)                      Hopping Channel Number                               PASS

15.247(a)(1)                      Dwell Time                                           PASS

15.247(d)                         Band Edge                                            PASS

Remark: “N/A” is an abbreviation for Not Applicable.




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                                                                Shenzhen Anbotek Compliance Laboratory Limited
                            FCC ID: 2AIOHHT1004L16              Page 12 of 64 Report No.: SZAWW181122004-01



3. Conducted Emission Test
3.1. Test Standard and Limit
Test Standard             FCC Part15 Section 15.207
                                                                        Maximum RF Line Voltage (dBuV)
                                  Frequency
                                                              Quasi-peak Level                Average Level
Test Limit                     150kHz~500kHz                       66 ~ 56 *                    56 ~ 46 *
                                500kHz~5MHz                           56                           46
                                5MHz~30MHz                            60                           50
Remark: (1) *Decreasing linearly with logarithm of the frequency.
             (2) The lower limit shall apply at the transition frequency.



3.2. Test Setup




3.3. Test Procedure
The EUT system is connected to the power mains through a line impedance stabilization network (L.I.S.N.). This
provides a 50ohm coupling impedance for the EUT system. Please refer the block diagram of the test setup and
photographs. Both sides of AC line are checked to find out the maximum conducted emission. In order to find the
maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed
according to FCC ANSI C63.10-2013 on Conducted Emission Measurement.
The bandwidth of test receiver (ESCI) set at 9kHz.
The frequency range from 150kHz to 30MHz is checked.


3.4. Test Data
Please to see the following pages.




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                      FCC ID: 2AIOHHT1004L16       Page 13 of 64 Report No.: SZAWW181122004-01


Conducted Emission Test Data
Test Site:                  1# Shielded Room
Operating Condition:        Keeping TX+ Charging Mode
Test Specification:        AC 240V, 60Hz for adapter
Comment:                   Live Line
                           Tem.: 23.4℃ Hum.: 56%




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Conducted Emission Test Data
Test Site:                  1# Shielded Room
Operating Condition:        Keeping TX+ Charging Mode
Test Specification:        AC 240V, 60Hz for adapter
Comment:                   Neutral Line
                           Tem.: 23.4℃ Hum.: 56%




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Conducted Emission Test Data
Test Site:                  1# Shielded Room
Operating Condition:        Keeping TX+ Charging Mode
Test Specification:        AC 120V, 60Hz for adapter
Comment:                   Live Line
                           Tem.: 23.4℃ Hum.: 56%




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Conducted Emission Test Data
Test Site:                  1# Shielded Room
Operating Condition:        Keeping TX+ Charging Mode
Test Specification:        AC 120V, 60Hz for adapter
Comment:                   Neutral Line
                           Tem.: 23.4℃ Hum.: 56%




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                          FCC ID: 2AIOHHT1004L16              Page 17 of 64 Report No.: SZAWW181122004-01



4. Radiation Spurious Emission and Band Edge
4.1. Test Standard and Limit
Test Standard     FCC Part15 C Section 15.209 and 15.205

                          Frequency                Field strength          Limit                          Measurement
                                                                                           Remark
                            (MHz)                (microvolt/meter)        (dBuV/m)                        distance (m)

                    0.009MHz~0.490MHz               2400/F(kHz)               -                -               300
                    0.490MHz-1.705MHz              24000/F(kHz)               -                -               30
                      1.705MHz-30MHz                     30                   -                -               30
Test Limit
                       30MHz~88MHz                      100                 40.0          Quasi-peak            3
                       88MHz~216MHz                     150                 43.5          Quasi-peak            3
                      216MHz~960MHz                     200                 46.0          Quasi-peak            3
                     960MHz~1000MHz                     500                 54.0          Quasi-peak            3
                                                        500                 54.0           Average              3
                       Above 1000MHz
                                                          -                 74.0             Peak               3
Remark:
(1)The lower limit shall apply at the transition frequency.
(2) 15.35(b), Unless otherwise specified, the limit on peak radio frequency emissions is 20dB above the maximum
permitted average emission limit applicable to the equipment under test. This peak limit applies to the total peak
emission level radiated by the device.



4.2. Test Setup




                                                Figure 1. Below 30MHz




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                                           Figure 2. 30MHz to 1GHz




                                            Figure 3. Above 1 GHz


4.3. Test Procedure
For below 1GHz: The EUT is placed on a turntable, which is 0.8m above the ground plane.
For above 1GHz: The EUT is placed on a turntable, which is 1.5m above the ground plane.
The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT is set 3
meters away from the receiving antenna which is mounted on a antenna tower. The antenna can be moved up and
down from 1 to 4 meters to find out the maximum emission level. Rotated the EUT through three orthogonal axes
to determine the maximum emissions, both horizontal and vertical polarization of the antenna are set on test. The
EUT is tested in 9*6*6 Chamber. The device is evaluated in xyz orientation.
For the radiated emission test above 1GHz:
Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the
specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each
frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna
may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying

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                         FCC ID: 2AIOHHT1004L16          Page 19 of 64 Report No.: SZAWW181122004-01


aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be
that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be
restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane.



For 9kHz to 150kHz, Set the spectrum analyzer as:
RBW = 200Hz, VBW =1kHz, Detector= Quasi-Peak, Trace mode= Max hold, Sweep- auto couple.

For 150kHz to 30MHz, Set the spectrum analyzer as:
RBW = 9KHz, VBW =30kHz, Detector= Quasi-Peak, Trace mode= Max hold, Sweep- auto couple.

For 30MHz to 1000MHz, Set the spectrum analyzer as:
RBW = 100kHz, VBW =300kHz,Detector= Quasi-Peak, Trace mode= Max hold, Sweep- auto couple.

For above 1GHz,Set the spectrum analyzer as:
RBW =1MHz, VBW =1MHz, Detector= Peak, Trace mode= Max hold, Sweep- auto couple.
RBW =1MHz, VBW =10Hz, Detector= Average, Trace mode= Max hold, Sweep- auto couple.


4.4. Test Data
PASS

During the test, pre-scan the GFSK, π/4QPSK, 8DPSK modulation, and found the GFSK modulation Middle
channel which is the worst case, only the worst case is recorded in the report.

The test results of 9kHz-30MHz was attenuated more than 20dB below the permissible limits, so the results don't
record in the report.

Note: The data is in TX only mode, and this is the worst mode.




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                      FCC ID: 2AIOHHT1004L16     Page 20 of 64 Report No.: SZAWW181122004-01


Test Results (30~1000MHz)
 Job No.:        SZAWW181122004-01             Temp.(℃)/Hum.(%RH):     24.5℃/53%RH
 Standard:       FCC PART 15C                  Power Source:           AC 240V, 60Hz for adapter
 Test Mode:      Keeping TX+ Charging Mode     Polarization:           Horizontal




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Test Results (30~1000MHz)
 Job No.:        SZAWW181122004-01             Temp.(℃)/Hum.(%RH):     24.5℃/53%RH
 Standard:       FCC PART 15C                  Power Source:           AC 240V, 60Hz for adapter
 Test Mode:      Keeping TX+ Charging Mode     Polarization:           Vertical




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Test Results (30~1000MHz)
 Job No.:        SZAWW181122004-01             Temp.(℃)/Hum.(%RH):     24.5℃/53%RH
 Standard:       FCC PART 15C                  Power Source:           AC 120V, 60Hz for adapter
 Test Mode:      Keeping TX+ Charging Mode     Polarization:           Horizontal




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Test Results (30~1000MHz)
 Job No.:        SZAWW181122004-01             Temp.(℃)/Hum.(%RH):     24.5℃/53%RH
 Standard:       FCC PART 15C                  Power Source:           AC 120V, 60Hz for adapter
 Test Mode:      Keeping TX+ Charging Mode     Polarization:           Vertical




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Test Results (1GHz-25GHz)

 Test Mode: CH00                                         Test channel: Lowest
                                                   Peak Value
                            Antenna                  Preamp
 Frequency   Read Level               Cable Loss                  Level           Limit    Over Limit
                             Factor                  Factor                                             Pol.
   (MHz)      (dBuV)                    (dB)                    (dBuV/m)        (dBuV/m)     (dB)
                            (dB/m)                    (dB)
  4804.00      38.42         34.04       6.58        34.09       44.95           74.00       -29.05      V
  7206.00      32.57         37.11       7.73        34.50       42.91           74.00       -31.09      V
  9608.00      32.13         39.31       9.23        34.79       45.88           74.00       -28.12      V
  12010.00         *                                                             74.00                   V
  14412.00         *                                                             74.00                   V
  4804.00      42.93         34.04       6.58        34.09       49.46           74.00       -24.54      H
  7206.00      34.42         37.11       7.73        34.50       44.76           74.00       -29.24      H
  9608.00      31.65         39.31       9.23        34.79       45.40           74.00       -28.60      H
  12010.00         *                                                             74.00                   H
  14412.00         *                                                             74.00                   H
                                                Average Value
                            Antenna                  Preamp
 Frequency   Read Level               Cable Loss                  Level           Limit    Over Limit
                             Factor                  Factor                                             Pol.
   (MHz)      (dBuV)                    (dB)                    (dBuV/m)        (dBuV/m)     (dB)
                            (dB/m)                    (dB)
  4804.00      27.02         34.04       6.58        34.09        33.55          54.00       -20.45      V
  7206.00      21.13         37.11       7.73        34.50        31.47          54.00       -22.53      V
  9608.00      20.14         39.31       9.23        34.79        33.89          54.00       -20.11      V
  12010.00         *                                                             54.00                   V
  14412.00         *                                                             54.00                   V
  4804.00      31.37         34.04       6.58        34.09        37.90          54.00       -16.10      H
  7206.00      23.37         37.11       7.73        34.50        33.71          54.00       -20.29      H
  9608.00      19.96         39.31       9.23        34.79        33.71          54.00       -20.29      H
  12010.00         *                                                             54.00                   H
  14412.00         *                                                             54.00                   H




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Test Results (1GHz-25GHz)

 Test Mode: CH39                                         Test channel: Middle
                                                   Peak Value
                            Antenna                  Preamp
 Frequency   Read Level               Cable Loss                  Level           Limit    Over Limit
                             Factor                  Factor                                             Pol.
   (MHz)      (dBuV)                    (dB)                    (dBuV/m)        (dBuV/m)     (dB)
                            (dB/m)                    (dB)
  4882.00      37.28         34.38       6.69        34.09        44.26          74.00       -29.74      V
  7323.00      31.81         37.22       7.78        34.53        42.28          74.00       -31.72      V
  9764.00      31.45         39.46       9.35        34.80        45.46          74.00       -28.54      V
  12205.00         *                                                             74.00                   V
  14646.00         *                                                             74.00                   V
  4882.00      41.56         34.38       6.69        34.09        48.54          74.00       -25.46      H
  7323.00      33.57         37.22       7.78        34.53        44.04          74.00       -29.96      H
  9764.00      30.87         39.46       9.35        34.80        44.88          74.00       -29.12      H
  12205.00         *                                                             74.00                   H
  14646.00         *                                                             74.00                   H
                                                Average Value
                            Antenna                  Preamp
 Frequency   Read Level               Cable Loss                  Level           Limit    Over Limit
                             Factor                  Factor                                             Pol.
   (MHz)      (dBuV)                    (dB)                    (dBuV/m)        (dBuV/m)     (dB)
                            (dB/m)                    (dB)
  4882.00      26.11         34.38       6.69        34.09        33.09          54.00       -20.91      V
  7323.00      20.51         37.22       7.78        34.53        30.98          54.00       -23.02      V
  9764.00      19.59         39.46       9.35        34.80        33.60          54.00       -20.40      V
  12205.00         *                                                             54.00                   V
  14646.00         *                                                             54.00                   V
  4882.00      30.34         34.38       6.69        34.09        37.32          54.00       -16.68      H
  7323.00      22.68         37.22       7.78        34.53        33.15          54.00       -20.85      H
  9764.00      19.32         39.46       9.35        34.80        33.33          54.00       -20.67      H
  12205.00         *                                                             54.00                   H
  14646.00         *                                                             54.00                   H




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Test Results (1GHz-25GHz)

 Test Mode: CH78                                              Test channel: Highest
                                                       Peak Value
                              Antenna                    Preamp
  Frequency     Read Level                Cable Loss                    Level           Limit      Over Limit
                               Factor                    Factor                                                   Pol.
    (MHz)        (dBuV)                     (dB)                      (dBuV/m)        (dBuV/m)       (dB)
                              (dB/m)                      (dB)
   4960.00         36.37        34.72        6.79         34.09         43.79          74.00         -30.21        V
   7440.00         31.21        37.34        7.82         34.57         41.80          74.00         -32.20        V
   9920.00         30.91        39.62        9.46         34.81         45.18          74.00         -28.82        V
  12400.00           *                                                                 74.00                       V
  14880.00           *                                                                 74.00                       V
   4960.00         40.46        34.72        6.79         34.09         47.88          74.00         -26.12        H
   7440.00         32.88        37.34        7.82         34.57         43.47          74.00         -30.53        H
   9920.00         30.25        39.62        9.46         34.81         44.52          74.00         -29.48        H
  12400.00           *                                                                 74.00                       H
  14880.00           *                                                                 74.00                       H
                                                     Average Value
                              Antenna                    Preamp
  Frequency     Read Level                Cable Loss                    Level           Limit      Over Limit
                               Factor                    Factor                                                   Pol.
    (MHz)        (dBuV)                     (dB)                      (dBuV/m)        (dBuV/m)       (dB)
                              (dB/m)                      (dB)
   4960.00         25.42        34.72        6.79         34.09         32.84          54.00         -21.16        V
   7440.00         20.04        37.34        7.82         34.57         30.63          54.00         -23.37        V
   9920.00         19.17        39.62        9.46         34.81         33.44          54.00         -20.56        V
  12400.00           *                                                                 54.00                       V
  14880.00           *                                                                 54.00                       V
   4960.00         29.55        34.72        6.79         34.09         36.97          54.00         -17.03        H
   7440.00         22.15        37.34        7.82         34.57         32.74          54.00         -21.26        H
   9920.00         18.83        39.62        9.46         34.81         33.10          54.00         -20.90        H
  12400.00           *                                                                 54.00                       H
  14880.00           *                                                                 54.00                       H


Remark:
1. During the test, pre-scan the GFSK, π/4QPSK, 8DPSK modulation, and found the GFSK modulation is worse case,
    the report only record this mode.
2. Level =Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor
3. “*” means the test results were attenuated more than 20dB below the permissible limits, so the results don't record in
the report.




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Radiated Band Edge:

 Test Mode: CH00                                  Test channel: Lowest




              Average Value(Vertical)                           Average Value(Horizontal)




                   Peak Value(Vertical)                          Peak Value(Horizontal)




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 Test Mode: CH78                                           Test channel: Highest




                 Average Value(Vertical)                                 Average Value(Horizontal)




                   Peak Value(Vertical)                                    Peak Value(Horizontal)


Remark:
1. During the test, pre-scan the GFSK, π/4QPSK, 8DPSK modulation, and found the GFSK modulation is worse case,
   the report only record this mode.
2. Level =Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor




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5. Maximum Peak Output Power Test
5.1. Test Standard and Limit
Test Standard            FCC Part15 C Section 15.247 (b)(3)
Test Limit               1W or 125mW


5.2. Test Setup




5.3. Test Procedure
1. The EUT was directly connected to the spectrum analyzer and antenna output port as show in the block diagram
    above,
2. Spectrum Setting:
    RBW > the 20 dB bandwidth of the emission being measured
    Span = approximately 5 times the 20 dB bandwidth, centered on a hopping channel
   VBW  RBW
   Sweep = auto
   Detector function = peak
   Trace = max hold


5.4. Test Data
 Test Item          :     Max. peak output power              Test Mode        :     CH Low ~ CH High
 Test Voltage       :     DC 3.7V Battery inside              Temperature      :     24℃
 Test Result        :     PASS                                Humidity         :     55%RH



   Channel Frequency          Peak Power output             Limit
                                                                               Results         Modulation
         (MHz)                     (dBm)                   (dBm)
             2402                   -2.732                    30                   PASS           BDR

             2441                   0.264                     30                   PASS           BDR

             2480                   0.522                     30                   PASS           BDR

             2402                   -3.633                  20.96                  PASS           EDR

             2441                   -0.775                  20.96                  PASS           EDR

             2480                   -0.489                  20.96                  PASS           EDR
 Remark: The EDR was tested on (π/4DQPSK, 8DPSK) modes, only the worst data of (8DPSK) is attached in the
 following pages.



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                             Test Mode: BDR---Low




                            Test Mode: BDR---Middle




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                             Test Mode: BDR---High




                             Test Mode: EDR---Low




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                            Test Mode: EDR---Middle




                             Test Mode: EDR---High




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6. 20DB Occupy Bandwidth Test
6.1. Test Standard
Test Standard            FCC Part15 C Section 15.247 (a)(1)


6.2. Test Setup




6.3. Test Procedure
Using the following spectrum analyzer settings:
1. Span= approximately 2 to 3 times the 20dB bandwidth, centered on a hopping channel.
2. Set the RBW = 30 kHz.
3. Set the VBW = 100 kHz.
4. Sweep time = auto couple.
5. Detector function = peak.
6. Trace mode = max hold.
7. Allow trace to fully stabilize.


6.4. Test Data
 Test Item          :     20dB BW                             Test Mode        :   CH Low ~ CH High
 Test Voltage       :     DC 3.7V Battery inside              Temperature      :   24℃
 Test Result        :     PASS                                Humidity         :   55%RH



      Channel              Frequency(MHz)               20dB Down BW(kHz)                Modulation Mode

        Low                     2402                             937.1                         BDR

       Middle                   2441                             936.7                         BDR

        High                    2480                             938.9                         BDR

        Low                     2402                             1266                          EDR

       Middle                   2441                             1267                          EDR

        High                    2480                             1262                          EDR
 Remark: The EDR was tested on (π/4DQPSK, 8DPSK) modes, only the worst data of (8DPSK) is attached in the
 following pages.




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                             Test Mode: BDR---Low




                            Test Mode: BDR---Middle




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                             Test Mode: BDR---High




                             Test Mode: EDR---Low




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                            Test Mode: EDR---Middle




                             Test Mode: EDR---High




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7. Carrier Frequency Separation Test
7.1. Test Standard and Limit
Test Standard            FCC Part15 C Section 15.247 (a)(1)
Test Limit               >25KHz or >two-thirds of the 20 dB bandwidth


7.2. Test Setup




7.3. Test Procedure
The EUT must have its hopping function enabled. Using the following spectrum analyzer settings:
1. Span= Wide enough to capture the peaks of two adjacent channels
2. Set the RBW = 30 kHz.
3. Set the VBW = 100 kHz.
4. Sweep time = auto couple.
5. Detector function = peak.
6. Trace mode = max hold.
7. Allow trace to fully stabilize.


7.4. Test Data
 Test Item          :     Frequency Separation                 Test Mode        :   CH Low ~ CH High
 Test Voltage       :     DC 3.7V Battery inside               Temperature      :   24℃
 Test Result        :     PASS                                 Humidity         :   55%RH



                           Frequency               Separation Read            Limit
      Channel                                                                                Modulation Mode
                             (MHz)                  Value (kHz)               (kHz)
        Low                   2402                      1000                  937.1                BDR
      Middle                  2441                      1000                  936.7                BDR
       High                   2480                      1000                  938.9                BDR
        Low                   2402                      1000                  844.0                EDR
      Middle                  2441                      1000                  844.7                EDR
       High                   2480                      1000                  841.3                EDR
 Remark:
 1. The limit of mode (EDR) is 2/3 of 20dB BW;
 2. The EDR was tested on (π/4DQPSK, 8DPSK) modes, only the worst data of (8DPSK) is attached in the following
   pages.



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                             Test Mode: BDR---Low




                            Test Mode: BDR---Middle




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                             Test Mode: BDR---High




                             Test Mode: EDR---Low




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                            Test Mode: EDR---Middle




                             Test Mode: EDR---High




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8. Number of Hopping Channel Test
8.1. Test Standard and Limit
Test Standard            FCC Part15 C Section 15.247 (a)(1)
Test Limit               >15 channels


8.2. Test Setup




8.3. Test Procedure
The EUT must have its hopping function enabled. Using the following spectrum analyzer setting:
1. Span= the frequency band of operation
2. Set the RBW = 100kHz.
3. Set the VBW = 300kHz.
4. Sweep time = auto couple.
5. Detector function = peak.
6. Trace mode = max hold.
7. Allow trace to fully stabilize.


8.4. Test Data
 Test Item         :   Number of Hopping Frequency            Test Mode         :   CH Low ~ CH High
 Test Voltage      :   DC 3.7V Battery inside                 Temperature       :   24℃
 Test Result       :   PASS                                   Humidity          :   55%RH



    Hopping Channel Frequency
                                         Quantity of Hopping Channel           Quantity of Hopping Channel
             Range
          2402-2480MHz                                 79                                  >15




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                                 BDR Mode




                                 EDR Mode




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9. Dwell Time Test
9.1. Test Standard and Limit
Test Standard               FCC Part15 C Section 15.247 (a)(1)
Test Limit                  0.4 sec


9.2. Test Setup




9.3. Test Procedure
The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:
1. Span= zero span, centered on a hopping channel
2. Set the RBW = 1 MHz.
3. Set the VBW = 1 MHz.
4. Sweep time = as necessary to capture the entire dwell time per hopping channel.
5. Detector function = peak.
6. Trace mode = max hold.
7. Allow trace to fully stabilize.


9.4. Test Data
 Test Item            :     Time of Occupancy                        Test Mode              :   CH Low ~ CH High
 Test Voltage         :     DC 3.7V Battery inside                   Temperature            :   24℃
 Test Result          :     PASS                                     Humidity               :   55%RH

   Package       Pulse width                                                   Dwell time
                                             Time slot length(ms)                                  Limit (s)   Modulation
    Type            (ms)                                                         (ms)

    DH1             0.374             time slot length *1600/2 /79 * 31.6                            0.4         BDR
                                                                                   119.68

    DH3             1.630             time slot length *1600/4 /79 * 31.6                            0.4         BDR
                                                                                   260.80

    DH5             2.880             time slot length *1600/6 /79 * 31.6                            0.4         BDR
                                                                                   307.20

    3DH1            0.384             time slot length *1600/2 /79 * 31.6                            0.4         EDR
                                                                                   122.88

    3DH3            1.630             time slot length *1600/4 /79 * 31.6                            0.4         EDR
                                                                                   260.80

    3DH5            2.872             time slot length *1600/6 /79 * 31.6                         0.4             EDR
                                                                               306.35
 Remark: The EDR was tested on ( π/4DQPSK, 8DPSK) modes, only the worst data of (8DPSK) is attached in the following
 pages.




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                            Test Mode: BDR---DH1




                            Test Mode: BDR---DH3




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                            Test Mode: BDR—DH5




                            Test Mode: EDR---3DH1




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                            Test Mode: EDR---3DH3




                            Test Mode: EDR—3DH5




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10. 100kHz Bandwidth of Frequency Band Edge Requirement
10.1. Test Standard and Limit
Test Standard               FCC Part15 C Section 15.247 (d)
                            in any 100 kHz bandwidth outside the frequency bands in which the spread spectrum
                            intentional radiator in operating, the radio frequency power that is produced by the
                            intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within
Test Limit
                            the band that contains the highest level of the desired power, In addition, radiated
                            emissions which fall in the restricted bands, as defined in §15.205(a), must also
                            comply with the radiated emission limits specified in 15.209(a).


10.2. Test Setup




10.3. Test Procedure
The EUT must have its hopping/Non-hopping function enabled. Using the following spectrum analyzer setting:
1. Set the RBW = 100kHz.
2. Set the VBW = 300kHz.
3. Sweep time = auto couple.
4. Detector function = peak.
5. Trace mode = max hold.
6. Allow trace to fully stabilize.


10.4. Test Data
 Test Item             :    Band edge                             Test Mode            :    CH Low ~ CH High
 Test Voltage          :    DC 3.7V Battery inside                Temperature          :    24℃
 Test Result           :    PASS                                  Humidity             :    55%RH

 Remark: The EDR was tested on (π/4DQPSK, 8DPSK) modes, only the worst data of (8DPSK) is attached in the following pages.




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                              For Hopping Mode




                                 BDR mode




                                  EDR mode



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                            For Non-Hopping Mode




                              BDR mode -- Lowest




                             BDR mode -- Highest



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                            For Non-Hopping Mode




                              EDR mode -- Lowest




                             EDR mode -- Highest



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Conducted Emission Method




             Test Mode: BDR---Low                           Test Mode: BDR---Mid




            Test Mode: BDR---High                          Test Mode: EDR---Low




             Test Mode: EDR---Mid                          Test Mode: EDR---High




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11. Antenna Requirement
11.1. Test Standard and Requirement
Test Standard      FCC Part15 Section 15.203 /247(c)

                   1) 15.203 requirement:
                   An intentional radiator shall be designed to ensure that no antenna other than that furnished
                   by the responsible party shall be used with the device.           The use of a permanently
                   attached antenna or of an antenna that uses a unique coupling to the intentional radiator, the
                   manufacturer may design the unit so that a broken antenna can be replaced by the user, but
Requirement        the use of a standard antenna jack or electrical connector is prohibited.
                   2) 15.247(c) (1)(i) requirement:
                   Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed.
                   Point-to-point operations may employ transmitting antennas with directional gain greater
                   than 6dBi provided the maximum conducted output power of the intentional radiator is
                   reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi.



11.2. Antenna Connected Construction
The antenna is PIFA Antenna which permanently attached, and the best case gain of the antenna is 2.5 dBi. It
complies with the standard requirement.



                                                                                BT Antenna




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APPENDIX I -- TEST SETUP PHOTOGRAPH

                        Photo of Conducted Emission Measurement




                            Photo of Radiation Emission Test




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APPENDIX II -- EXTERNAL PHOTOGRAPH




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APPENDIX III -- INTERNAL PHOTOGRAPH




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                     ---------------- End of Report ----------------

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Document Created: 2019-03-21 12:35:20
Document Modified: 2019-03-21 12:35:20

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