Test Report

FCC ID: N82-KOHLER033

Test Report

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FCCID_4209627

                                           SGS-CSTC Standards Technical Services Co.,
                                           Ltd. Shanghai Branch
                                                                                       Report No.: SHEM181100991501
                                                                                       Page:       1 of 33



                                               TEST REPORT
  Application No.:                      SHEM1811009915CR
  FCC ID:                               N82- KOHLER033
  IC:                                   4554A-KOHLER033
  Applicant:                            Kohler Co.
  Address of Applicant:                 444 Highland Drive Kohler, WI 53044 United States
  Manufacturer:                         Shanghai Kohler Electronics., Ltd.
  Address of Manufacturer:              No. 1955, Fengxiang Road, Baoshan Area, Shanghai, PRC Post code:
                                        200444
  Factory:                              Shanghai Kohler Electronics., Ltd.
  Address of Factory:                   No. 1955, Fengxiang Road, Baoshan Area, Shanghai, PRC Post code:
                                        200444
  Equipment Under Test (EUT):
  EUT Name:                 RS485 CLOUD MODULE
  Model No.:                1374116
  Trade mark:               KOHLER
  Standard(s) :             47 CFR Part 15, Subpart C 15.247
                                        RSS-247 Issue 2, February 2017
                                        RSS-Gen Issue 5, April 2018
  Date of Receipt:                      2018-11-09
  Date of Test:                         2018-11-14 to 2019-01-18
  Date of Issue:                        2019-02-14
  Test Result:                          Pass*
 In the configuration tested, the EUT also complied with the Canadian standards (ICES-003: Issue 6).




               Parlam Zhan
            E&E Section Manager
The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report.
If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new
system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS
International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by
SGS International Electrical Approvals in writing.


                  SGS-CSTC Standards Technical Services Co., Ltd. Shanghai
                  Branch
                                                                  Report No.: SHEM181100991501
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                                           Revision Record
  Version            Description                       Date                     Remark
      00                   Original                  2019-02-14                     /




Authorized for issue by:




                                      Vincent Zhu / Project Engineer




                                      Parlam Zhan / Reviewer


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                       Branch
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2    Test Summary
     Radio Spectrum Technical Requirement
              Item           FCC Requirement        IC Requirement          Method          Result
                              47 CFR Part 15,          RSS-Gen                             Customer
     Antenna Requirement     Subpart C 15.203 &                               N/A
                                                       Clause 6.8                         Declaration
                                 15.247(c)
     N/A: Not applicable
     Radio Spectrum Matter Part
              Item             Standard                  Method           Requirement       Result
      Conducted Emissions                                                  47 CFR Part     Pass
                             47 CFR Part 15,       ANSI C63.10 (2013)
       at AC Power Line                                                   15, Subpart C
                             Subpart C 15.247         Section 6.2                         (Note1)
        (150kHz-30MHz)                                                        15.207
                                                                           47 CFR Part     Pass
         Minimum 6dB         47 CFR Part 15,       ANSI C63.10 (2013)
                                                                          15, Subpart C
          Bandwidth          Subpart C 15.247        Section 11.8.1                       (Note1)
                                                                            15.247a(2)
                                                                           47 CFR Part
        Conducted Peak       47 CFR Part 15,       ANSI C63.10 (2013)
                                                                          15, Subpart C      Pass
         Output Power        Subpart C 15.247        Section 11.9.1
                                                                           15.247(b)(3)
                                                                           47 CFR Part     Pass
        Power Spectrum       47 CFR Part 15,       ANSI C63.10 (2013)
                                                                          15, Subpart C
           Density           Subpart C 15.247        Section 11.10.2                      (Note1)
                                                                            15.247(e)
                                                                           47 CFR Part     Pass
       Conducted Band        47 CFR Part 15,       ANSI C63.10 (2013)
                                                                          15, Subpart C
      Edges Measurement      Subpart C 15.247       Section 11.13.3.2                     (Note1)
                                                                            15.247(d)
                                                                           47 CFR Part
      Conducted Spurious     47 CFR Part 15,       ANSI C63.10 (2013)                      Pass
                                                                          15, Subpart C
          Emissions          Subpart C 15.247        Section 11.11                        (Note1)
                                                                            15.247(d)
                                                                           47 CFR Part
      Radiated Emissions
                             47 CFR Part 15,       ANSI C63.10 (2013)     15, Subpart C
       which fall in the                                                                     Pass
                             Subpart C 15.247        Section 6.10.5         15.209 &
       restricted bands
                                                                            15.247(d)
                                                                           47 CFR Part
       Radiated Spurious     47 CFR Part 15,       ANSI C63.10 (2013)     15, Subpart C
                                                                                             Pass
          Emissions          Subpart C 15.247       Section 6.4,6.5,6.6     15.209 &
                                                                            15.247(d)
                              RSS-247 Issue 2,    ANSI C63.10 Section   RSS-Gen
        99% Bandwidth                                                                        Pass
                               February 2017            6.9.3          Section 6.6
                                 RSS-Gen                                RSS-Gen            Pass
       Frequency Stability                        RSS-Gen Section 6.11
                                 April 2018                            Section 8.11       (Note2)
Note 1: Refer to test report SZEM160800741001
Note 2: Frequency stability requested in RSS GEN S8.11 has been complied since the result of band edge
can demonstrate.


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                                Branch
                                                                                               Report No.: SHEM181100991501
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3         Contents
                                                                                                                                                      Page
1     COVER PAGE ........................................................................................................................................ 1

2     TEST SUMMARY .................................................................................................................................. 3

3     CONTENTS ........................................................................................................................................... 4

4     GENERAL INFORMATION.................................................................................................................... 5
    4.1      DETAILS OF E.U.T. .......................................................................................................................... 5
    4.2      DESCRIPTION OF SUPPORT UNITS ..................................................................................................... 5
    4.3      MEASUREMENT UNCERTAINTY........................................................................................................... 5
    4.4      TEST LOCATION ............................................................................................................................... 6
    4.5      TEST FACILITY ................................................................................................................................. 6
    4.6      DEVIATION FROM STANDARDS ........................................................................................................... 6
    4.7      ABNORMALITIES FROM STANDARD CONDITIONS................................................................................... 6
5     EQUIPMENT LIST ................................................................................................................................. 7

6     RADIO SPECTRUM MATTER TEST RESULTS .................................................................................... 8
    6.1      ANTENNA REQUIREMENT .................................................................................................................. 8
7     RADIO SPECTRUM MATTER TEST RESULTS .................................................................................... 9
    7.1      CONDUCTED PEAK OUTPUT POWER .................................................................................................. 9
    7.2      RADIATED EMISSIONS WHICH FALL IN THE RESTRICTED BANDS .............................................................10
    7.3      RADIATED SPURIOUS EMISSIONS ......................................................................................................17
    7.4      99% BANDWIDTH ............................................................................................................................23
8     TEST SETUP PHOTOGRAPHS ...........................................................................................................24

9     EUT CONSTRUCTIONAL DETAILS.....................................................................................................24


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4      General Information
4.1 Details of E.U.T.
       Power supply:            DC 5V
       Antenna Gain             0dBi
       Antenna Type             PIFA Antenna
       Channel Spacing          2MHz
       Modulation Type          GFSK
       Number of Channels       40
       Operation Frequency      2402MHz to 2480MHz


4.2 Description of Support Units

          Description               Manufacturer        Model No.            Serial No.
             Laptop                   Lenovo          ThinkPad X100e              /
    Serial port adapter plate            /              Test Plate 3              /


4.3 Measurement Uncertainty
        No.                       Item                    Measurement Uncertainty
         1                  Radio Frequency                     ±7.25 x 10-8
         2                      Timeout                             ±2s
         3                     Duty cycle                         ±0.37%
         4                 Occupied Bandwidth                       ±3%
          5              RF conducted power                                 ±0.75dB
          6               RF power density                                  ±2.84dB
          7          Conducted Spurious emissions                           ±0.75dB
                                                                     ±4.5dB (Below 1GHz)
          8              RF Radiated power
                                                                     ±4.8dB (Above 1GHz)
                                                                    ±4.2dB (Below 30MHz)
                                                                     ±4.4dB (30MHz-1GHz)
          9        Radiated Spurious emission test
                                                                     ±4.6dB (1GHz-18GHz)
                                                                    ±5.2dB (Above 18GHz)
         10               Temperature test                                    ±1°C
         11                 Humidity test                                     ±3%
         12                Supply voltages                                   ±1.5%
         13                      Time                                         ±3%
        Note: The measurement uncertainty represents an expanded uncertainty expressed at
               approximately the 95% confidence level using a coverage factor of k=2.


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4.4 Test Location
     All tests were performed at:
     SGS-CSTC Standards Technical Services Co., Ltd. Shanghai Branch
     588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China
     Tel: +86 21 6191 5666            Fax: +86 21 6191 5678
     No tests were sub-contracted.
4.5 Test Facility
     The test facility is recognized, certified, or accredited by the following organizations:
     • CNAS (No. CNAS L0599)
     CNAS has accredited SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. to ISO/IEC
     17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories
     (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for
     the competence in the field of testing.
     • NVLAP (Certificate No. 201034-0)
     SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the National
     Voluntary Laboratory Accreditation Program(NVLAP). Certificate No. 201034-0.
     • FCC –Designation Number: CN5033
     SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been recognized as an
     accredited testing laboratory.
     Designation Number: CN5033. Test Firm Registration Number: 479755.
     • Industry Canada (IC) – IC Assigned Code: 8617A
     The 3m Semi-anechoic chamber of SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.
     has been registered by Certification and Engineering Bureau of Industry Canada for radio
     equipment testing with Registration No.: 8617A-1.
     • VCCI (Member No.: 3061)
     The 3m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services
     (Shanghai) Co., Ltd. has been registered in accordance with the Regulations for Voluntary Control
     Measures with Registration No.: R-13868, C-14336, T-12221, G-10830 respectively.
4.6 Deviation from Standards
     None
4.7 Abnormalities from Standard Conditions
     None


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5    Equipment List
        Equipment                Manufacturer       Model No       Inventory No   Cal Date     Cal Due Date
     Conducted Test
        Spectrum Analyzer              R&S           FSP-30        SHEM002-1      2018-12-20   2019-12-19
        Spectrum Analyzer           Agilent          N9020A        SHEM181-1      2018-08-13   2019-08-12
         Signal Generator              R&S           SMR20         SHEM006-1      2018-08-13   2019-08-12
         Signal Generator           Agilent          N5182A        SHEM182-1      2018-08-13   2019-08-12
       Communication Tester            R&S          CMW270         SHEM183-1      2018-08-13   2019-08-12
             Switcher             Tonscend           JS0806        SHEM184-1      2018-08-13   2019-08-12
          Power Sensor             Keysight        U2021XA * 4     SHEM184-1      2018-08-13   2019-08-12
            Splitter                Anritsu         MA1612A        SHEM185-1           /            /
             Coupler               e-meca            803-S-1       SHEM186-1          /             /
      High-low Temp Cabinet      Suzhou Zhihe         TL-40        SHEM087-1      2017-09-25   2020-09-24
        AC Power Stabilizer        WOCEN              6100         SHEM045-1      2018-12-26   2019-12-25
         DC Power Supply               QJE         QJ30003SII      SHEM046-1      2018-12-26   2019-12-25
      Conducted test Cable              /          RF01~RF04            /         2018-12-26   2019-12-25
    Radiated Test
     EMI test Receiver           R&S              ESU40            SHEM051-1      2018-12-20   2019-12-19
        Spectrum Analyzer              R&S           FSP-30        SHEM002-1      2018-12-20   2019-12-19
    Loop Antenna (9kHz-30MHz) Schwarzbeck           FMZB1519       SHEM135-1      2017-04-10   2020-04-09
      Antenna (25MHz-2GHz)    Schwarzbeck           VULB9168       SHEM048-1      2017-02-28   2020-02-27
      Antenna (25MHz-3GHz)       Schwarzbeck         HL562         SHEM010-1      2017-02-28   2020-02-27
     Horn Antenna (1-8GHz)       Schwarzbeck         HF906         SHEM009-1      2017-10-24   2020-10-23
     Horn Antenna (1-18GHz)      Schwarzbeck       BBHA9120D       SHEM050-1      2017-01-14   2020-01-13
     Horn Antenna (14-40GHz)     Schwarzbeck       BBHA 9170       SHEM049-1      2017-12-03   2020-12-02
     Pre-amplifier (9KHz-2GHz) CLAVIIO          BDLNA-0001         SHEM164-1      2018-08-13   2019-08-12
      Pre-amplifier (1-18GHz)      CLAVIIO         BDLNA-0118      SHEM050-2      2018-08-13   2019-08-12
     High-amplifier (14-40GHz)   Schwarzbeck         10001         SHEM049-2      2018-12-20   2019-12-19
         Signal Generator              R&S           SMR40         SHEM058-1      2018-08-13   2019-08-12
            Band Filter            LORCH          9BRX-875/X150    SHEM156-1          /             /
            Band Filter            LORCH         13BRX-1950/X500   SHEM083-2          /             /
            Band Filter            LORCH         5BRX-2400/X200    SHEM155-1          /             /
            Band Filter            LORCH         5BRX-5500/X1000   SHEM157-2          /             /
          High pass Filter        Wainwright       WHK3.0/18G      SHEM157-1          /             /
          High pass Filter        Wainwright       WHKS1700        SHEM157-3          /             /
    Semi/Fully Anechoic           ST             11*6*6M           SHEM078-2      2017-07-22   2020-07-21
           RE test Cable                /       RE01, RE02, RE06        /         2017-12-26   2018-12-25


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6     Radio Spectrum Matter Test Results
6.1 Antenna Requirement
6.1.1 Test Requirement:
      47 CFR Part 15, Subpart C 15.203 & 15.247(c)

6.1.2 Conclusion
      Standard 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 the use of a standard antenna jack or
      electrical connector is prohibited.
      15.247(b) (4) requirement:
      The conducted output power limit specified in paragraph (b) of this section is based on the use of
      antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this
      section, if transmitting antennas of directional gain greater than 6 dBi are used, the conducted output
      power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1),
      (b)(2), and (b)(3) of this section, as appropriate, by the amount in dB that the directional gain of the
      antenna exceeds 6 dBi.

      EUT Antenna:
      The antenna is PIFA antenna and no consideration of replacement. The best case gain of the
      antenna is 2dBi.


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7    Radio Spectrum Matter Test Results
7.1 Conducted Peak Output Power
     Test Requirement    47 CFR Part 15, Subpart C 15.247(b)(3)
     Test Method:        ANSI C63.10 (2013) Section 11.9.1
     Limit:
       Frequency range(MHz)         Output power of the intentional radiator(watt)
                                                1 for ≥50 hopping channels
              902-928                       0.25 for 25≤ hopping channels <50
                                                   1 for digital modulation
                                       1 for ≥75 non-overlapping hopping channels
             2400-2483.5                  0.125 for all other frequency hopping systems
                                                      1 for digital modulation
              5725-5850              1 for frequency hopping systems and digital modulation

7.1.1 E.U.T. Operation
      Operating Environment:
      Temperature:      22 C        Humidity: 50 % RH            Atmospheric Pressure: 1002   mbar
      Test mode         a:TX mode_Keep the EUT in continuously transmitting mode with GFSK
                        modulation
7.1.2 Test Setup Diagram




7.1.3 Measurement Procedure and Data

     The detailed test data see: Appendix A SHEM181100991501


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7.2 Radiated Emissions which fall in the restricted bands
     Test Requirement         47 CFR Part 15, Subpart C 15.205 & 15.209
     Test Method:             ANSI C63.10 (2013) Section 6.10.5
     Limit:
      Frequency(MHz)             Field strength(microvolts/meter)     Measurement distance(meters)
        0.009-0.490                         2400/F(kHz)                          300
           0.490-1.705                       24000/F(kHz)                             30
           1.705-30.0                              30                                 30
              30-88                               100                                  3
              88-216                              150                                  3
             216-960                              200                                  3
           Above 960                              500                                  3
Remark: The emission limits shown in the above table are based on measurements employing a CISPR
quasi-peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated
emission limits in these three bands are based on measurements employing an average detector, the peak
field strength of any emission shall not exceed the maximum permitted average limits specified above by
more than 20 dB under any condition of modulation.


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7.2.1 E.U.T. Operation
      Operating Environment:
      Temperature:      22 C        Humidity: 50 % RH            Atmospheric Pressure: 1002   mbar
      Test mode         a:TX mode_Keep the EUT in continuously transmitting mode with GFSK
                        modulation
7.2.2 Test Setup Diagram


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7.2.3 Measurement Procedure and Data
      a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at
      a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position
      of the highest radiation.
      b. For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at
      a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the
      highest radiation.
      c. The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was
      mounted on the top of a variable-height antenna tower.
      d. The antenna height is varied from one meter to four meters above the ground to determine the
      maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set
      to make the measurement.
      e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was
      tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was
      tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find
      the maximum reading.
      f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum
      Hold Mode.
      g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing
      could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that
      did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method
      as specified and then reported in a data sheet.
      h. Test the EUT in the lowest channel, the middle channel, the Highest channel.
      i. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and
      found the X axis positioning which it is the worst case.
      j. Repeat above procedures until all frequencies measured was complete.
      Remark 1: Level= Read Level+ Cable Loss+ Antenna Factor- Preamp Factor
      Remark 2: For frequencies above 1GHz, the field strength limits are based on average limits.
      However, the peak field strength of any emission shall not exceed the maximum permitted average
      limits specified above by more than 20 dB under any condition of modulation. For the emissions
      whose peak level is lower than the average limit, only the peak measurement is shown in the report.


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Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:Low


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Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:Low


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Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:High


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Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:High


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7.3 Radiated Spurious Emissions
     Test Requirement         47 CFR Part 15, Subpart C 15.209 & 15.247(d)
     Test Method:             ANSI C63.10 (2013) Section 6.4,6.5,6.6
     Limit:
      Frequency(MHz)             Field strength(microvolts/meter)     Measurement distance(meters)
        0.009-0.490                         2400/F(kHz)                          300
           0.490-1.705                       24000/F(kHz)                             30
           1.705-30.0                              30                                 30
              30-88                               100                                  3
              88-216                              150                                  3
             216-960                              200                                  3
           Above 960                              500                                  3
Remark: The emission limits shown in the above table are based on measurements employing a CISPR
quasi-peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated
emission limits in these three bands are based on measurements employing an average detector, the peak
field strength of any emission shall not exceed the maximum permitted average limits specified above by
more than 20 dB under any condition of modulation.


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7.3.1 E.U.T. Operation
      Operating Environment:
      Temperature:      22 C        Humidity: 50 % RH            Atmospheric Pressure: 1002   mbar
      Test mode         a:TX mode_Keep the EUT in continuously transmitting mode with GFSK
                        modulation
7.3.2 Test Setup Diagram


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7.3.3 Measurement Procedure and Data
      a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at
      a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position
      of the highest radiation.
      b. For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at
      a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the
      highest radiation.
      c. The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was
      mounted on the top of a variable-height antenna tower.
      d. The antenna height is varied from one meter to four meters above the ground to determine the
      maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set
      to make the measurement.
      e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was
      tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was
      tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find
      the maximum reading.
      f. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum
      Hold Mode.
      g. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing
      could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that
      did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method
      as specified and then reported in a data sheet.
      h. Test the EUT in the lowest channel, the middle channel, the Highest channel.
      i. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and
      found the X axis positioning which it is the worst case.
      j. Repeat above procedures until all frequencies measured was complete.

      Remark:
      1) For emission below 1GHz, through pre-scan found the worst case is the lowest channel. Only the
      worst case is recorded in the report.
      2) The field strength is calculated by adding the Antenna Factor, Cable Factor & Preamplifier. The
      basic equation with a sample calculation is as follows:
      Final Test Level =Receiver Reading + Antenna Factor + Cable Factor – Preamplifier Factor
      3) Scan from 9kHz to 25GHz, the disturbance above 18GHz and below 30MHz was very low. The
      points marked on above plots are the highest emissions could be found when testing, so only above
      points had been displayed. The amplitude of spurious emissions from the radiator which are
      attenuated more than 20dB below the limit need not be reported.
      4) For frequencies above 1GHz, the field strength limits are based on average limits. However, the
      peak field strength of any emission shall not exceed the maximum permitted average limits specified
      above by more than 20 dB under any condition of modulation. For the emissions whose peak level is
      lower than the average limit, only the peak measurement is shown


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Below 1GHz:


        1mLEUeI[IllI'Wm]




        75.0



                                                                                                                       p
        50.0                                                                     |                                     |



                                                                   3
        25.0                                                2                             p_e               zh®*

               Ex omm
               30              50                    100            200                        500                 1000
                                                            Frequency (MHz)

           Antenna Polarity :VERTICAL
           EUT/Project      :9915CR
           Test mode                                        :a

                       Read            Antenna Cable Preamp Emission Limit                                          Over
       Freq            Level           Factor Loss Factor Level      Line                                           Limit            Remark

        MHz              dBuv               dB/m                dB           dB      dBuv/m        dBuv/m                  dB
1      47.83   31.13   12.89   1.43 29.50 15.95     40.00 —24.05 QP
2     119.86   38.13   11.49   2.30 29.47 22.45     43.50 —21.05 QP
3     143.83   42.46   13.02   2.49 29.45 28.52     43.50 —14.98 QP
4     233.35   38.85   10.88    3.28 29.35 23.66    46.00 —22.34 QP
5     408.95   34.72    15.10  4.35 29.17 25.00     46.00 —21.00 QP
6     526.40   31.53   17.34   5.04 29.05 24.86     46.00 —21.14 QP
Note: Emission Level=Read Level+Antenna Factor+Cable loss—Preamp Factor




                   NO.588 West Jindu Road,Songfiang District,Shanghal,China 201612            18621) 61915006 NB621]6191670 innicsgogroup.com.on
                   #B + hib NIE&SMESSS                               #%: 201612               186—21} 61915000 NB62061913678 esgs.china@gs.com
               I
                                                                                                  Member of the SGS Group (SGS SA)


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                                                                 Report No.: SHEM181100991501
                                                                 Page:       22 of 33



Above 1GHz
Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:Low
Frequency RX_R          Factor    Emission    Limit   Over Limit Detector
   MHz       dBuV        dB      dBuV/m     dBuV/m       dB
   4804      35.75      6.18      41.93        54      -12.07        peak
   7206      34.76      10.63     45.39        54       -8.61        peak
   9608      32.99      14.38     47.37        54       -6.63        peak



Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:Low
Frequency RX_R           Factor   Emission     Limit  Over Limit Detector
   MHz       dBuV        dB      dBuV/m     dBuV/m       dB
   4804      40.26      6.18      46.44        54       -7.56        peak
   7206      35.49      10.63     46.12        54       -7.88        peak
   9608       35.3      14.38     49.68        54       -4.32        peak



Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:middle
Frequency RX_R          Factor    Emission    Limit   Over Limit Detector
   MHz       dBuV        dB      dBuV/m     dBuV/m       dB
   4880      38.41      6.97      45.38        54       -8.62        peak
   7320      37.62      11.12     48.74        54       -5.26        peak
   9760      31.68      14.35     46.03        54       -7.97        peak

Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:middle
Frequency RX_R           Factor   Emission     Limit  Over Limit Detector
   MHz       dBuV        dB      dBuV/m     dBuV/m       dB
   4880      38.94      6.97      45.91        54       -8.09        peak
   7320      35.56      11.12     46.68        54       -7.32        peak
   9760      37.48      14.35     51.83        54       -2.17        peak

Mode:a; Polarization:Horizontal; Modulation:GFSK; ; Channel:High
Frequency RX_R          Factor    Emission    Limit   Over Limit Detector
   MHz       dBuV        dB      dBuV/m     dBuV/m       dB
   4960      38.84      7.49      46.33        54       -7.67        peak
   7440       37.6      11.65     49.25        54       -4.75        peak
   9920       33.3      14.4       47.7        54        -6.3        peak
Mode:a; Polarization:Vertical; Modulation:GFSK; ; Channel:High
Frequency    RX_R      Factor    Emission     Limit   Over Limit Detector
   MHz       dBuV        dB      dBuV/m     dBuV/m       dB
   4960      34.44      7.49      41.93        54      -12.07        peak
   7440      36.17      11.65     47.82        54       -6.18        peak
   9920      32.64      14.4      47.04        54       -6.96        peak


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                     Branch
                                                               Report No.: SHEM181100991501
                                                               Page:       23 of 33




7.4 99% Bandwidth
      Test Requirement       RSS-Gen Section 6.6
      Test Method:           ANSI C63.10 Section 6.9.3
7.4.1 E.U.T. Operation
      Operating Environment:
      Temperature:      22 C        Humidity: 50 % RH            Atmospheric Pressure: 1002   mbar
      Test mode:        a:TX mode_Keep the EUT in continuously transmitting mode with GFSK
                        modulation
7.4.2 Test Setup Diagram




7.4.3 Measurement Procedure and Data

     The detailed test data see: Appendix A SHEM181100991501


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                                                      Report No.: SHEM181100991501
                                                      Page:       24 of 33




8    Test Setup Photographs
Refer to the < Test Setup photos-FCC>.

9    EUT Constructional Details
Refer to the < Photos >.


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                  Branch
                                                   Report No.: SHEM181100991501
                                                   Page:       25 of 33




                         Appendix A for SHEM181100991501

1.6dB Bandwidth

   Test Mode        Test Channel          EBW[MHz]                   Limit        Verdict
      BLE              2402                 0.69                     0.5          PASS
      BLE              2442                 0.69                     0.5          PASS
      BLE              2480                 0.69                     0.5          PASS


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                                 Report No.: SHEM181100991501
                                 Page:       26 of 33



             6dB Bandwidth_BLE_2402




             6dB Bandwidth_BLE_2442




             6dB Bandwidth_BLE_2480


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                               Report No.: SHEM181100991501
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                                                Report No.: SHEM181100991501
                                                Page:       28 of 33



2.Occupied Bandwidth

   Test Mode      Test Channel       OBW[MHz]             Limit[MHz]      Verdict
      BLE              2402             1.04                  ---         PASS
      BLE              2442             1.05                  ---         PASS
      BLE              2480             1.05                  ---         PASS


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                                 Report No.: SHEM181100991501
                                 Page:       29 of 33



          Occupied Bandwidth_BLE_2402




          Occupied Bandwidth_BLE_2442




          Occupied Bandwidth_BLE_2480


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                               Report No.: SHEM181100991501
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                                                  Report No.: SHEM181100991501
                                                  Page:       31 of 33



3.Maximum peak conducted output power

   Test Mode      Test Channel          Power[dBm]             Limit[dBm]   Verdict

     BLE             2402                 -1.14                    30        PASS
     BLE             2442                 -1.24                    30        PASS
     BLE             2480                 -1.45                    30        PASS


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                                   Report No.: SHEM181100991501
                                   Page:       32 of 33



   Maximum peak conducted output power_BLE_2402




   Maximum peak conducted output power_BLE_2442




   Maximum peak conducted output power_BLE_2480


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                                    Report No.: SHEM181100991501
                                    Page:       33 of 33




            - End of the Report -



Document Created: 2019-02-28 23:33:41
Document Modified: 2019-02-28 23:33:41

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