Test Report

FCC ID: PCU-CB1220

Test Report

Download: PDF
FCCID_4158947

                                            FCC PART 15.249
                                               TEST REPORT
                                                               For


             OKIN Refined Electric Technology Co., Ltd
       Plant 4, No. 410, Xinyonglian Road, Wangjiangjing Development Zone,Jiaxing Zhejiang China



                                           FCC ID: PCU-CB1220


             Report Type:                                         Product Type:
            Original Report                                       Control Box



                       Test Engineer:         Winnie Yang


                      Report Number: RSHA181112008-00A


                         Report Date:        2019-01-09

                                              Oscar Ye
                        Reviewed By:          RF Leader

                   Test Laboratory:          Bay Area Compliance Laboratories Corp. (Kunshan)
                                             No.248 Chenghu Road,Kunshan,Jiangsu province,China
                                             Tel: +86-0512-86175000
                                             Fax: +86-0512-88934268
                                             www.baclcorp.com.cn




Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or
used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report is valid only with a valid
digital signature. The digital signature may be available only under the Adobe software above version 7.0.


Bay Area Compliance Laboratories Corp. (Kunshan)                                                                       Report No.: RSHA181112008-00A


                                                       TABLE OF CONTENTS

GENERAL INFORMATION .......................................................................................................................................3
 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .....................................................................................3
 OBJECTIVE ...................................................................................................................................................................3
 RELATED SUBMITTAL(S)/GRANT(S) .............................................................................................................................3
 TEST METHODOLOGY ..................................................................................................................................................3
 MEASUREMENT UNCERTAINTY ....................................................................................................................................4
 TEST FACILITY .............................................................................................................................................................4
SYSTEM TEST CONFIGURATION ..........................................................................................................................5
  JUSTIFICATION .............................................................................................................................................................5
  EUT EXERCISE SOFTWARE ..........................................................................................................................................5
  SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................................5
  EXTERNAL I/O CABLE..................................................................................................................................................5
  BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................6
SUMMARY OF TEST RESULTS ...............................................................................................................................9
TEST EQUIPMENT LIST .........................................................................................................................................10
FCC§15.203 - ANTENNA REQUIREMENT............................................................................................................11
  APPLICABLE STANDARD ............................................................................................................................................11
  ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................................11
FCC §15.207 (A) – AC LINE CONDUCTED EMISSIONS ....................................................................................12
  APPLICABLE STANDARD ............................................................................................................................................12
  EUT SETUP ................................................................................................................................................................12
  EMI TEST RECEIVER SETUP .......................................................................................................................................12
  TEST PROCEDURE ......................................................................................................................................................12
  CORRECTED FACTOR & MARGIN CALCULATION .......................................................................................................13
  TEST RESULTS SUMMARY ..........................................................................................................................................13
  TEST DATA ................................................................................................................................................................13
FCC§15.205, §15.209&§15.249- RADIATED EMISSIONS& OUT OF BAND EMISSION ................................16
  APPLICABLE STANDARD ............................................................................................................................................16
  EUT SETUP ................................................................................................................................................................16
  TEST EQUIPMENT SETUP ............................................................................................................................................17
  TEST PROCEDURE ......................................................................................................................................................17
  CORRECTED AMPLITUDE & MARGIN CALCULATION .................................................................................................18
  TEST RESULTS SUMMARY ..........................................................................................................................................18
  TEST DATA ................................................................................................................................................................18
FCC §15.215(C) – 20 DB BANDWIDTH TESTING ................................................................................................25
  APPLICABLE STANDARD ............................................................................................................................................25
  TEST PROCEDURE ......................................................................................................................................................25
  TEST DATA ................................................................................................................................................................25




FCC Part 15.249                                                                                                                                         Page 2 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                            Report No.: RSHA181112008-00A


GENERAL INFORMATION

Product Description for Equipment under Test (EUT)

        Applicant            OKIN Refined Electric Technology Co., Ltd.
      Tested Model           CB1220
      Product Type           Control Box
        Dimension            105mm(L)×82mm(W)×40.70mm(H)
      Power Supply           DC 29V from Adapter


All measurement and test data in this report was gathered from production sample serial number:20181112008.
(Assigned by BACL, Kunshan). The EUT was received on 2018-11-12.


Objective

This type approval report is prepared on behalf of OKIN Refined Electric Technology Co., Ltd. in
accordance with Part 2-Subpart J, and Part 15-Subparts A and C of the Federal Communication
Commissions rules.

The tests were performed in order to determine compliance with FCC Part 15, Subpart C, and section
15.203, 15.205, 15.207, 15.209 and 15.249 rules.

Related Submittal(s)/Grant(s)

FCC Part 15.249 DXX submittal with FCC ID: PCU-RF3409.

Test Methodology

All measurements contained in this report were conducted with ANSI C63.10-2013, American National
Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices.

All radiated and conducted emissions measurement was performed at Bay Area Compliance Lab Corp.
(Kunshan). The radiated testing was performed at an antenna-to-EUT distance of 3 meters.




FCC Part 15.249                                                                                   Page 3 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                        Report No.: RSHA181112008-00A



Measurement Uncertainty


                               Item                                            Uncertainty

              AC Power Lines Conducted Emissions                                  3.19 dB
                   RF conducted test with spectrum                                 0.9dB
                  RF Output Power with Power meter                                 0.5dB
                                          30MHz~1GHz                              6.11dB
                                           1GHz~6GHz                              4.45dB
     Radiated emission
                                           6GHz~18GHz                             5.23dB
                                          18GHz~40GHz                             5.65dB
                         Occupied Bandwidth                                       0.5kHz
                            Temperature                                            1.0℃
                             Humidity                                               6%


Test Facility

The test site used by Bay Area Compliance Laboratories Corp. (Kunshan) to collect test data is located on
the No.248 Chenghu Road, Kunshan, Jiangsu province, China.

Bay Area Compliance Laboratories Corp. (Kunshan) Lab is accredited to ISO/IEC 17025 by A2LA (Lab
code: 4323.01) and the FCC designation No. CN1185 under the FCC KDB 558074 D01. The facility also
complies with the radiated and AC line conducted test site criteria set forth in ANSI C63.4-2014.




FCC Part 15.249                                                                              Page 4 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)               Report No.: RSHA181112008-00A



SYSTEM TEST CONFIGURATION

Justification

Channel list:

                                 Frequency                                   Frequency
       Channel                                     Channel
                                   (MHz)                                       (MHz)
           1                        2403             40                         2442
           2                        2404             …                           …
          …                          …               …                           …
          38                        2440             77                         2479
          39                        2441             78                         2480

EUT was tested with Channel 1, 40 and 78.

EUT Exercise Software

RF test tool: UartAssist.exe

Support Equipment List and Details

     Manufacturer                 Description       Model                   Serial Number
          OKIN                      Motor1         JLDQ-10                 Q1807340600001
          OKIN                      Motor2         JLDQ-10                 Q1712239000011
          OKIN                       Lamp          R5.113.00                      /
          OKIN                    Control Box       CB1220              CB122001018508010096
          OKIN                      Adapter        SW-4052                 1810458201572


External I/O Cable

   Cable Description              Length (m)       From Port                     To

     Power cable*2                    1.0            EUT                        Motor

       Sync cable                     0.5            EUT                     Control Box

       Power cable                    4.0            EUT                        Lamp

        DC Cable                      1.8            EUT                       Adapter

     AC Power Cord                    1.8           Adapter            LISN-1/AC Source/Socket




FCC Part 15.249                                                                  Page 5 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                    Report No.: RSHA181112008-00A



Block Diagram of Test Setup
For Conducted Emissions:
                                                                                         LISN-1



                                  Motor1     Motor2        Lamp   Control Box   EUT     Adapter




                                                                                                     1.0 Meter
Non-Conductive Table 80cm above
Ground Plane

                                               1.5 Meter




FCC Part 15.249                                                                       Page 6 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                    Report No.: RSHA181112008-00A



For Radiated Emissions(Below 1GHz):




       Turntable
       2m Diameter




                                                                              AC Source




                              Lamp         Motor1   Control Box      EUT       Adapter    Motor2




                                                                                                    1.0 Meter
                         Non-Conductive Table
                         80cm above Ground Plane


                                                                  1.5 Meter




FCC Part 15.249                                                                                                 Page 7 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                    Report No.: RSHA181112008-00A



For Radiated Emissions(Above 1GHz):

       Turntable
       2m Diameter




                                                                                               AC Source




                                            Motor1     Lamp       EUT     Control     Motor2   Adapter

                                                                           Box




                                                                                                           1.0 Meter
                            Non-Conductive Table
                            150cm above Ground Plane

                                                              1.5 Meter




FCC Part 15.249                                                                                                        Page 8 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                        Report No.: RSHA181112008-00A




SUMMARY OF TEST RESULTS


           FCC Rules                         Description of Test                     Result

             §15.203                        Antenna Requirement                    Compliant

            §15.207(a)                      Conduction Emissions                   Compliant
                                      Radiated Emissions& Out of Band
     15.205, §15.209, §15.249                                                      Compliant
                                                 Emission
           §15.215 (c)                        20 dB Bandwidth                      Compliant




FCC Part 15.249                                                                           Page 9 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                             Report No.: RSHA181112008-00A



TEST EQUIPMENT LIST

                                                                   Serial             Calibration     Calibration
    Manufacturer              Description              Model
                                                                  Number                 Date          Due Date
                                    Radiated Emission Test(Chamber 1#)
  Rohde & Schwarz          EMI Test Receiver           ESCI             100195        2018-11-12      2019-11-11
    Sunol Sciences         Broadband Antenna            JB3           A090413-1       2016-12-26      2019-12-25
  Sonoma Instrunent           Pre-amplifier            310N             171205        2018-08-15      2019-08-14
  Rohde & Schwarz          Auto test Software         EMC32             100361              /              /
   MICRO-COAX                Coaxial Cable            Cable-8             008         2018-08-15      2019-08-14
   MICRO-COAX                Coaxial Cable            Cable-9             009         2018-08-15      2019-08-14
   MICRO-COAX                Coaxial Cable            Cable-10            010         2018-08-15      2019-08-14
                                    Radiated Emission Test(Chamber 2#)
  Rohde & Schwarz          EMI Test Receiver           ESU40            100207        2018-08-27      2019-08-26
  ETS-LINDGREN               Horn Antenna               3115              6229        2016-01-11      2019-01-10
  ETS-LINDGREN               Horn Antenna               3116           00084159       2016-10-18      2019-10-17
 MICRO-TRONICS                Notch Filter           BRM50702            G024         2018-08-05      2019-08-04
  A.H.Systems, inc             Amplifier               2641-1             466         2018-09-11      2019-09-10
   EM Electronics
                               Amplifier            EM18G40G            060726        2018-03-22      2019-03-21
    Corporation
  Rohde & Schwarz          Auto test Software         EMC32             100361              /              /
   MICRO-COAX                Coaxial Cable            Cable-6             006         2018-08-15      2019-08-14
   MICRO-COAX                Coaxial Cable            Cable-11            011         2018-08-15      2019-08-14
   MICRO-COAX                Coaxial Cable            Cable-12            012         2018-08-15      2019-08-14
   MICRO-COAX                Coaxial Cable            Cable-13            013         2018-08-15      2019-08-14
                                                RF Conducted Test
  Rohde & Schwarz            Signal Analyzer          FSIQ26          836131/009      2018-11-12      2019-11-11
        Narda                Attenuator/2dB             2dB               002         2018-08-15      2019-08-14
        OKIN                    RF Cable             OKINC01              C01          Each Time           /
                                           Conducted Emission Test
  Rohde & Schwarz          EMI Test Receiver        ESCS30         834115/007         2018-11-12      2019-11-11
  Rohde & Schwarz                LISN              ESH3-Z5         862770/011         2018-11-12      2019-11-11
      BACL                 Auto test Software     BACL-EMC           CE001                 /               /
       Narda                Attenuator/6dB        10690812-2        26850-6           2018-01-10      2019-01-09
   MICRO-COAX               Coaxial Cable           Cable-15          015             2018-08-15      2019-08-14

* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have
been performed in accordance to requirements that traceable to National Primary Standards and International System
of Units (SI).




FCC Part 15.249                                                                                     Page 10 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                       Report No.: RSHA181112008-00A



FCC§15.203 - ANTENNA REQUIREMENT

Applicable Standard
For intentional device, according to §15.203, an intentional radiator shall be designed to ensure that no
antenna other than that furnished by the responsible party shall be used.

Antenna Connector Construction

The EUT has a PCB antenna and antenna gain is 0dBi, which was permanently attached, fulfill the
requirement of this section, please refer to the EUT photos.

Result: Compliant.




FCC Part 15.249                                                                            Page 11 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                        Report No.: RSHA181112008-00A



FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS

Applicable Standard
FCC§15.207

EUT Setup




The setup of EUT is according with per ANSI C63.10-2013 measurement procedure. The specification
used was with the FCC Part 15.207 limits.

EMI Test Receiver Setup

The EMI test receiver was set to investigate the spectrum from 150 kHz to 30 MHz.

During the conducted emission test, the EMI test receiver was set with the following configurations:

                  Frequency Range                                            IF B/W
                  150 kHz – 30 MHz                                            9 kHz


Test Procedure

During the conducted emission test, the adapter was connected to the outlet of the LISN.

Maximizing procedure was performed on the six (6) highest emissions of the EUT.

All data was recorded in the Quasi-peak and average detection mode.


FCC Part 15.249                                                                              Page 12 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                      Report No.: RSHA181112008-00A



Corrected Factor & Margin Calculation

The Corrected Factor is calculated by adding LISN VDF (Voltage Division Factor), Cable Loss and
Transient Limiter Attenuation. The basic equation is as follows:

      Corrected Factor (dB) = LISN VDF (dB) + Cable Loss (dB) + Transient Limiter Attenuation (dB)

The “Margin” column of the following data tables indicates the degree of compliance with the applicable
limit. For example, a margin of 7 dB means the emission is 7 dB below the limit. The equation for margin
calculation is as follows:

      Margin (dB) = Limit (dBμV) – Corrected Amplitude (dBμV)

Test Results Summary

According to the recorded data in following table, the EUT complied with the FCC Part 15.207.

Test Data
Environmental Conditions

Temperature:                      25.0℃
Relative Humidity:                 48 %
ATM Pressure:                   101.2 kPa

The testing was performed by Winnie Yang on 2018-12-21.

Test Result: Compliant.

EUT operation mode: Transmitting in low channel. (Worst case)




FCC Part 15.249                                                                           Page 13 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                       Report No.: RSHA181112008-00A


                                          AC 120V/60Hz, Line




                                                             Corrected
Frequency         Reading     Detector    Bandwidth                        Limit   Margin
                                                      Line    Factor                           Comment
  (MHz)           (dBμV)    (PK/AV/QP)      (kHz)                         (dBμV)    (dB)
                                                               (dB)
   0.150           43.80        QP           9.000    L1       16.06       66.00    22.20      Compliant
   0.150           21.73        AV           9.000    L1       16.06       56.00    34.27      Compliant
   0.385           38.13        QP           9.000    L1       16.05       58.17    20.04      Compliant
   0.385           19.83        AV           9.000    L1       16.05       48.17    28.34      Compliant
   0.690           27.41        QP           9.000    L1       15.96       56.00    28.59      Compliant
   0.690           12.86        AV           9.000    L1       15.96       46.00    33.14      Compliant
   1.300           19.92        QP           9.000    L1       15.87       56.00    36.08      Compliant
   1.300           11.70        AV           9.000    L1       15.87       46.00    34.30      Compliant
   5.550           18.40        QP           9.000    L1       15.89       60.00    41.60      Compliant
   5.550           11.64        AV           9.000    L1       15.89       50.00    38.36      Compliant
  12.100           18.97        QP           9.000    L1       16.12       60.00    41.03      Compliant
  12.050           12.83        AV           9.000    L1       16.12       50.00    37.17      Compliant




FCC Part 15.249                                                                             Page 14 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                            Report No.: RSHA181112008-00A



                                          AC 120V/60Hz, Neutral




                                                                  Corrected
Frequency         Reading      Detector     Bandwidth                           Limit     Margin
                                                          Line     Factor                             Comment
  (MHz)           (dBμV)     (PK/AV/QP)       (kHz)                            (dBμV)      (dB)
                                                                    (dB)
   0.385           38.09          QP           9.000        N       16.09       58.17     20.08       Compliant
   0.385           19.15         AV            9.000        N       16.09       48.17     29.02       Compliant
   0.715           26.88          QP           9.000        N       15.99       56.00     29.12       Compliant
   0.715           12.57         AV            9.000        N       15.99       46.00     33.43       Compliant
   1.150           22.15          QP           9.000        N       15.94       56.00     33.85       Compliant
   1.150           12.52         AV            9.000        N       15.94       46.00     33.48       Compliant
   5.800           18.54          QP           9.000        N       15.89       60.00     41.46       Compliant
   5.800           11.20         AV            9.000        N       15.89       50.00     38.80       Compliant
  11.950           18.44          QP           9.000        N       16.00       60.00     41.56       Compliant
  12.000           12.66         AV            9.000        N       16.00       50.00     37.34       Compliant
  27.850           25.80          QP           9.000        N       16.30       60.00     34.20       Compliant
  27.850           19.89         AV            9.000        N       16.30       50.00     30.11       Compliant

Note:

1) Corrected Factor (dB) = LISN VDF (dB) + Cable Loss (dB) + Transient Limiter Attenuation (dB)
2) Margin (dB) = Limit (dBμV) – Corrected Amplitude (dBμV)




FCC Part 15.249                                                                                    Page 15 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                          Report No.: RSHA181112008-00A




FCC§15.205, §15.209&§15.249- RADIATED EMISSIONS& OUT OF BAND EMISSION

Applicable Standard

As per FCC§15.249 (a), except as provided in paragraph (b) of this section, the field strength of
emissions from intentional radiators operated within these frequency bands shall comply with the
following:


                                       Field strength of fundamental         Field strength of harmonics
      Fundamental frequency
                                              (millivolts/meter)                  (microvolts/meter)

           902–928 MHz                               50                                 500

         2400–2483.5 MHz                             50                                 500

          5725–5875 MHz                              50                                 500

          24.0–24.25 GHz                            250                                 2500


As per FCC§15.249 (c), Field strength limits are specified at a distance of 3 meters.

(d) Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated
by at least 50 dB below the level of the fundamental or to the general radiated emission limits in §15.209,
whichever is the lesser attenuation.

EUT Setup
Below 1 GHz:




FCC Part 15.249                                                                                Page 16 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                         Report No.: RSHA181112008-00A



Above 1 GHz:




The radiated emission and out of band emission tests were performed in the 3 meters chamber test site,
using the setup accordance with the ANSI C63.10-2013. The specification used was the FCC
15.209/15.205 and FCC 15.249 limits.
The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the
middle.

Test Equipment Setup

The system was investigated from 30 MHz to 25 GHz.

During the radiated emission test, the EMI test receiver Setup was set with the following configurations:


   Frequency Range               RBW               Video B/W              IF B/W              Detector

  30 MHz – 1000 MHz             120 kHz              300 kHz              120 kHz                QP

                                 1MHz                3 MHz                   /                   PK
      Above 1GHz
                                 1MHz                3 MHz                   /                   Ave



Test Procedure

Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all
installation combinations.

Data was recorded in Quasi-peak detection mode for frequency range of 30 MHz-1 GHz, peak and
Average detection modes for frequencies above 1 GHz.




FCC Part 15.249                                                                               Page 17 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                       Report No.: RSHA181112008-00A



Corrected Amplitude & Margin Calculation

The Corrected Amplitude is calculated by adding the Antenna Factor and Cable Loss, and subtracting the
Amplifier Gain from the Meter Reading. The basic equation is as follows:

        Corrected Amplitude (dBμV /m) = Meter Reading (dBμV) + Antenna Factor (dB/m) + Cable Loss
        (dB) - Amplifier Gain (dB)

The “Margin” column of the following data tables indicates the degree of compliance with the applicable
limit. For example, a margin of 7dB means the emission is 7dB below the limit. The equation for margin
calculation is as follows:

        Margin (dB) = Limit (dBμV/m) – Corrected Amplitude (dBμV /m)



Test Results Summary

According to the data in the following table, the EUT complied with the FCC Part 15.209 &15.205 &
15.249.


Test Data
Environmental Conditions

Temperature:                       25C
Relative Humidity:                 48%
ATM Pressure:                    101.3kPa

The testing was performed by Winnie Yang on 2019-01-04.

Test Mode: Transmitting




FCC Part 15.249                                                                            Page 18 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                          Report No.: RSHA181112008-00A


Spurious Emission Test:

30MHz-1GHz
(Pre-scan with low, middle and high channels of operation in the X,Y and Z axes of orientation, the worst case low
channel of operation in X-axis of orientation was recorded)



                               80


                               60
                    in dBμV/
                 in dBμV/m




                               40
             Level
           Level




                               20


                               0
                               30M        50   60   80 100M            200          300    400   500      800     1G
                                                               Frequency in Hz




                                     Corrected
                                                       Rx Antenna                         Corrected
   Frequency                         Amplitude                           Turntable                       Limit         Margin
                                                                                           Factor
     (MHz)                           Quasi-peak     Height    Polar       Degree                       (dBμV/m)         (dB)
                                                                                           (dB/m)
                                     (dBμV/m)        (cm)     (H/V)
   30.279716                           22.74        101.0       V             8.0            -4.1       40.00          17.26
   41.850500                           19.09        101.0       V             0.0           -12.0       40.00          20.91
   65.071000                           19.49        101.0       V            83.0           -17.6       40.00          20.51
   106.435250                          12.46        101.0       V            165.0          -13.7       43.50          31.04
   234.663850                          21.64        101.0       V            34.0           -12.2       46.00          24.36
   304.257500                          22.44        101.0       H            46.0           -10.4       46.00          23.56




FCC Part 15.249                                                                                                 Page 19 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                                     Report No.: RSHA181112008-00A



1GHz-18GHz
(Pre-scan in the X,Y and Z axes of orientation, the worst case X-axis of orientation was recorded.)

Note:
1. This test was performed with the 2.4-2.5GHz notch filter.
2. Corrected Factor (dB/m) = Antenna factor (RX) (dB/m) + Cable Loss (dB) – Amplifier Factor (dB)
   Corrected Amplitude (dBμV /m) = Corrected Factor (dB/m) + Reading (dBμV)
   Margin (dB) = Limit (dBμV/m) – Corrected Amplitude (dBμV /m)

                                                              Low Channel: 2403MHz

                                                                      Full Spectrum


                              100            Fundamental Test
                                              with notch filter
                              80
                    dBμV/m
                      dBμV/




                              60
                 inin




                              40
            Level
           Level




                              20

                               0
                                1G                      2G          3G       4G       5G     6         8     10G            18G
                                                                          Frequency in Hz



                                     Corrected Amplitude             Rx Antenna                            Corrected
  Frequency                                                                                Turntable                     Limit    Margin
                                     MaxPeak     Average          Height    Polar                           Factor
    (MHz)                                                                                   Degree                     (dBμV/m)    (dB)
                                    (dBμV /m) (dBμV /m)            (cm)     (H/V)                           (dB/m)
 1074.800000                           ---        22.07           100.0       H              317.0           -10.0      54.00     31.93
 1074.800000                          32.48            ---        100.0        H             317.0           -10.0      74.00     41.52
 3597.600000                           ---            35.47       200.0        V             218.0           -0.5       54.00     18.53
 3597.600000                          37.30            ---        200.0        V             218.0           -0.5       74.00     36.70
 4806.000000                           ---            40.36       100.0        V             296.0            1.8       54.00     13.64
 4806.000000                          48.23            ---        100.0        V             296.0            1.8       74.00     25.77
 7209.000000                           ---            44.43       100.0        V             261.0            8.9       54.00      9.57
 7209.000000                          51.73            ---        100.0        V             261.0            8.9       74.00     22.27
10700.200000                           ---            41.74       200.0        V             329.0           13.0       54.00     12.26
10700.200000                          52.90            ---        200.0        V             329.0           13.0       74.00     21.10
16347.600000                           ---            43.55       150.0        H             184.0           13.4       54.00     10.45
16347.600000                          54.38            ---        150.0        H             184.0           13.4       74.00     19.62




FCC Part 15.249                                                                                                            Page 20 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                               Report No.: RSHA181112008-00A



                                                        Middle Channel: 2442MHz

                                                                Full Spectrum


                            100        Fundamental Test
                                        with notch filter
                            80
          LevelinindBμV/m
                    dBμV/




                            60

                            40
         Level




                            20

                             0
                              1G                  2G          3G       4G       5G     6         8     10G            18G
                                                                    Frequency in Hz



                                   Corrected Amplitude         Rx Antenna                            Corrected
 Frequency                                                                           Turntable                     Limit    Margin
                                   MaxPeak     Average      Height    Polar                           Factor
   (MHz)                                                                              Degree                     (dBμV/m)    (dB)
                                  (dBμV /m) (dBμV /m)        (cm)     (H/V)                           (dB/m)
 1741.200000                         ---        25.10       150.0       H              307.0           -6.7       54.00     28.90
 1741.200000                        34.64         ---       150.0        H             307.0           -6.7       74.00     39.36
 3597.600000                         ---        35.72       100.0        V             196.0           -0.5       54.00     18.28
 3597.600000                        37.42         ---       100.0        V             196.0           -0.5       74.00     36.58
 4884.000000                         ---        39.34       200.0        V             221.0            1.9       54.00     14.66
 4884.000000                        49.58         ---       200.0        V             221.0            1.9       74.00     24.42
 7326.000000                         ---        42.34       150.0        V             261.0            9.2       54.00     11.66
 7326.000000                        51.57         ---       150.0        V             261.0            9.2       74.00     22.43
10652.600000                         ---        42.81       200.0        H             121.0           13.0       54.00     11.19
10652.600000                        52.51         ---       200.0        H             121.0           13.0       74.00     21.49
14202.200000                         ---        44.92       100.0        V             357.0           14.8       54.00      9.08
14202.200000                        55.21         ---       100.0        V             357.0           14.8       74.00     18.79




FCC Part 15.249                                                                                                      Page 21 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                                Report No.: RSHA181112008-00A



                                                         High Channel: 2480MHz

                                                                 Full Spectrum


                           100        Fundamental Test
                                       with notch filter
                           80
                indBμV/m
                  dBμV/




                           60
          Levelin




                           40
          Level




                           20

                            0
                             1G                   2G           3G      4G        5G     6           8     10G              18G
                                                                    Frequency in Hz



                                  Corrected Amplitude           Rx Antenna                              Corrected
 Frequency                                                                            Turntable                         Limit    Margin
                                  MaxPeak     Average        Height    Polar                             Factor
   (MHz)                                                                               Degree                         (dBμV/m)    (dB)
                                 (dBμV /m) (dBμV /m)          (cm)     (H/V)                             (dB/m)
  1615.400000                            ---      23.72        100.0 V                      155.0            -7.2        54.00     30.28
  1615.400000                         34.17            ---    100.0   V                     155.0            -7.2        74.00     39.83
  3597.600000                            ---       35.03      150.0   H                     358.0            -0.5        54.00     18.97
  3597.600000                         35.85            ---    150.0   H                     358.0            -0.5        74.00     38.15
  4960.000000                            ---       39.79      150.0   V                     208.0               2.0      54.00     14.21
  4960.000000                         49.90            ---    150.0   V                     208.0               2.0      74.00     24.10
  7440.000000                            ---       45.54      200.0   V                     197.0               9.6      54.00      8.46
  7440.000000                         51.98            ---    200.0   V                     197.0               9.6      74.00     22.02
 10530.200000                            ---       41.33      100.0   H                     289.0            12.8        54.00     12.67
 10530.200000                         51.84            ---    100.0   H                     289.0            12.8        74.00     22.16
 14460.600000                            ---       44.82      150.0   V                     144.0            14.7        54.00      9.18
 14460.600000                         55.22            ---    150.0   V                     144.0            14.7        74.00     18.78




FCC Part 15.249                                                                                                           Page 22 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                                         Report No.: RSHA181112008-00A



18GHz-25GHz
(Pre-scan with low, middle and high channels of operation in the X,Y and Z axes of orientation, the worst case low
channel of operation in X-axis of orientation was recorded)

                                                                       Horizontal
                                                                             RBW 1 MHz    Marker 1 [T1 ]
                                                                            * VBW 3 MHz             51.58 dBµV
                             Ref     97 dBµV           * Att   10 dB         SWT 45 ms        24.921474359 GHz

                                                                                          Marker 2 [T2 ]
                                                                                                    41.08 dBµV
                             90
                                                                                              24.876602564 GHz     A

                    1 PK
                             80
                    MAXH
                                       D1 74 dBµV
                    2 AV *
                             70                                                                                   TDF
                    MAXH


                             60                                                                                   PS

                                          D2 54 dBµV                                                          1

                             50

                                                                                                             2
                             40                                                                                   6DB
                                                                                                                  AC


                             30



                             20



                             10



                             0

                             Start    18 GHz                           700 MHz/                   Stop   25 GHz




                    Date: 4.JAN.2019       19:30:14




                                                                          Vertical
                                                                             RBW 1 MHz    Marker 1 [T1 ]
                                                                            * VBW 3 MHz             52.30 dBµV
                             Ref     97 dBµV           * Att   10 dB         SWT 45 ms        24.865384615 GHz

                                                                                          Delta 2 [T2 ]
                                                                                                    -10.89 dB
                             90
                                                                                              22.435897436 MHz     A

                    1 PK
                             80
                    MAXH
                                       D1 74 dBµV
                    2 AV *
                             70                                                                                   TDF
                    MAXH


                             60                                                                                   PS
                                                                                                             1
                                          D2 54 dBµV
                             50

                                                                                                             2

                             40                                                                                   6DB
                                                                                                                  AC


                             30



                             20



                             10



                             0

                             Start    18 GHz                           700 MHz/                   Stop   25 GHz




                    Date: 4.JAN.2019       19:47:10




FCC Part 15.249                                                                                                            Page 23 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                Report No.: RSHA181112008-00A



Fundamental Test & Restricted Bands Emissions Test:
(Pre-scan in the X, Y and Z axes of orientation, the worst case X-axis of orientation was recorded.)

Note:
1. Corrected Factor (dB/m) = Antenna factor (RX) (dB/m) + Cable Loss (dB) – Amplifier Factor (dB)
   Corrected Amplitude (dBμV /m) = Corrected Factor (dB/m) + Reading (dBμV)
   Margin (dB) = Limit (dBμV/m) – Corrected Amplitude (dBμV /m)

                   Corrected Amplitude            Rx Antenna              Corrected
  Frequency                                                     Turntable             Limit                       Margin
                   MaxPeak     Average         Height    Polar             Factor
    (MHz)                                                        Degree             (dBμV/m)                       (dB)
                  (dBμV /m) (dBμV /m)           (cm)     (H/V)             (dB/m)
                                              Low Channel: 2403MHz
 2403.000000         95.32           ---         100         V           358            6              114         18.68
 2403.000000           ---          92.65        100         V           358            6              94           1.35
 2403.000000         91.17           ---         200         H           262            6              114         22.83
 2403.000000           ---          88.29        200         H           262            6              94           5.71
 2400.000000         55.92           ---         100         V           168            6              74          18.08
 2400.000000           ---          44.75        100         V           168            6              54           9.25
                                            Middle Channel: 2442MHz
 2442.000000         92.20           ---         100         V           358           6.2             114         21.80
 2442.000000           ---          90.01        100         V           358           6.2             94           3.99
 2442.000000         90.88           ---         200         H           262           6.2             114         23.12
 2442.000000           ---          87.53        200         H           262           6.2             94           6.47
                                             High Channel: 2480MHz
 2480.000000         92.25           ---         100         V           355           6.3             114         21.75
 2480.000000           ---          89.71        100         V           355           6.3             94           4.29
 2480.000000         89.18           ---         200         H           259           6.3             114         24.82
 2480.000000           ---          86.73        200         H           259           6.3             94           7.27
 2483.500000         57.54           ---         200         V           235           6.3             74          16.46
 2483.500000           ---          48.63        200         V           235           6.3             54           5.37




FCC Part 15.249                                                                                             Page 24 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                          Report No.: RSHA181112008-00A


FCC §15.215(c) – 20 dB BANDWIDTH TESTING

Applicable Standard

Intentional radiators operating under the alternative provisions to the general emission limits, as contained
in §§ 15.217 through 15.257 and in Subpart E of this part, must be designed to ensure that the 20 dB
bandwidth of the emission, or whatever bandwidth may otherwise be specified in the specific rule section
under which the equipment operates, is contained within the frequency band designated in the rule section
under which the equipment is operated.

Test Procedure

1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal
   from an external generator.
2. Position the EUT on the test table without connection to measurement instrument. Turn on the EUT.
   Then set it to any one convenient frequency within its operating range. Set a reference level on the
   measuring instrument equal to the highest peak value.
3. Measure the frequency difference of two frequencies that were attenuated 20 dB from the reference
   level. Record the frequency difference as the emission bandwidth.
4. Repeat above procedures until all frequencies measured were complete.

Test Data

Environmental Conditions

Temperature:                       25C
Relative Humidity:                 50%
ATM Pressure:                    101.3kPa

The testing was performed by Winnie Yang on 2018-12-20.

Test Result: Compliant.




FCC Part 15.249                                                                               Page 25 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                                Report No.: RSHA181112008-00A



Test Mode: Transmitting

                                                           Frequency                                     20 dB Bandwidth
            Channel
                                                             (MHz)                                            (MHz)
              Low                                             2403                                             1.251
             Middle                                            2442                                                   1.275
              High                                             2480                                                   1.178


                                                            Low Channel
                                               Delta 1 [T1]              RBW    30 kHz       RF Att     20 dB
                               Ref Lvl                        0.77 dB    VBW   100 kHz
                                10 dBm              1.25050100 MHz       SWT   8.5 ms        Unit          dBm
                          10
                                3.5 dB Offset                                     1 [T1]            -23.23 dBm
                                                                                                                  A
                                                                                              2.40247996 GHz
                          0                                                       1 [T1]              0.77 dB
                                D1 -2.93 dBm
                                                                                              1.25050100 MHz

                       -10



                       -20                             1                                 1
                               1MAX D2
                                    D -22.93 dBm                                                                 1MA

                       -30



                       -40



                       -50



                       -60



                       -70



                       -80



                       -90
                               Center 2.403 GHz                   300 kHz/                          Span 3 MHz

                      Date:          20.DEC.2018   11:45:40




FCC Part 15.249                                                                                                               Page 26 of 27


Bay Area Compliance Laboratories Corp. (Kunshan)                                              Report No.: RSHA181112008-00A



                                                        Middle Channel
                                            Delta 1 [T1]            RBW    30 kHz          RF Att     20 dB
                            Ref Lvl                      0.00 dB    VBW   100 kHz
                             10 dBm              1.27454910 MHz     SWT   8.5 ms           Unit          dBm
                       10
                             3.5 dB Offset                                   1 [T1]               -23.79 dBm
                                                                                                               A
                                                                                            2.44148597 GHz
                        0
                                                                             1 [T1]                 0.00 dB
                             D1 -3.71 dBm
                                                                                            1.27454910 MHz

                      -10



                      -20
                                                    1                                  1
                            1MAX D2
                                 D -23.71 dBm                                                                  1MA

                      -30



                      -40



                      -50



                      -60



                      -70



                      -80



                      -90
                            Center 2.442 GHz                 300 kHz/                             Span 3 MHz

                    Date:         20.DEC.2018   11:41:30



                                                        High Channel
                                            Delta 1 [T1]            RBW    30 kHz          RF Att     20 dB
                            Ref Lvl                      0.15 dB    VBW   100 kHz
                             10 dBm              1.17835671 MHz     SWT   8.5 ms           Unit          dBm
                       10
                             3.5 dB Offset                                   1 [T1]               -24.30 dBm
                                                                                                               A
                                                                                            2.47949198 GHz
                        0
                                                                             1 [T1]                 0.15 dB
                             D1 -4.62 dBm                                                   1.17835671 MHz

                      -10



                      -20
                                                    1                              1
                            1MAX D2
                                 D -24.62 dBm                                                                  1MA

                      -30



                      -40



                      -50



                      -60



                      -70



                      -80



                      -90
                            Center 2.48 GHz                  300 kHz/                             Span 3 MHz

                    Date:         20.DEC.2018   11:39:05




                                            ***** END OF REPORT *****



FCC Part 15.249                                                                                                      Page 27 of 27



Document Created: 2019-02-01 16:25:08
Document Modified: 2019-02-01 16:25:08

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