14_IPVDW01 TestRpt r1

FCC ID: 2AQY5-IPVDW01

Test Report

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Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




                                                      Table of Contents
1. GENERAL INFORMATION ................................................................................................ 5
   1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST ................................................................. 5
   1.2 RELATED SUBMITTAL(S) / GRANT (S) ............................................................................................ 7
   1.3 TEST METHODOLOGY .................................................................................................................. 7
   1.4 EQUIPMENT MODIFICATIONS ........................................................................................................ 7
   1.5 SUPPORT DEVICE ....................................................................................................................... 7
   1.6 TEST FACILITY AND LOCATION ..................................................................................................... 8
   1.7 SUMMARY OF TEST RESULTS ....................................................................................................... 9
2. SYSTEM TEST CONFIGURATION .................................................................................. 10
   2.1 EUT CONFIGURATION ............................................................................................................... 10
   2.2 SPECIAL ACCESSORIES ............................................................................................................. 10
   2.3 DESCRIPTION OF TEST MODES ................................................................................................... 10
   2.4 EUT EXERCISE ......................................................................................................................... 10
3. CONDUCTED EMISSIONS TEST .................................................................................... 11
   3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 11
   3.2 TEST CONDITION ....................................................................................................................... 11
   3.3 MEASUREMENT RESULTS .......................................................................................................... 11
4. MAX. CONDUCTED OUTPUT POWER ........................................................................... 12
   4.1 MEASUREMENT PROCEDURE ..................................................................................................... 12
   4.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 12
   4.3 MEASUREMENT RESULTS .......................................................................................................... 12
5. 6DB BANDWIDTH ............................................................................................................ 13
   5.1 MEASUREMENT PROCEDURE ..................................................................................................... 13
   5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 13
   5.3 MEASUREMENT RESULTS .......................................................................................................... 13
6. POWER SPECTRAL DENSITY........................................................................................ 16
   6.1 MEASUREMENT PROCEDURE ..................................................................................................... 16
   6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 16
   6.3 MEASUREMENT RESULTS .......................................................................................................... 16
7. BAND EDGE AND CONDUCTED SPURIOUS EMISSIONS ........................................... 19
   7.1 REQUIREMENT AND MEASUREMENT PROCEDURE ........................................................................ 19
   7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 19
   7.3 MEASUREMENT RESULTS .......................................................................................................... 19



                                                                                                                                Page 2 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




8. RADIATED SPURIOUS EMISSIONS AND RESTRICTED BANDS ................................. 25
  8.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 25
  8.2 MEASUREMENT PROCEDURE ..................................................................................................... 26
  8.3 LIMIT ........................................................................................................................................ 27
  8.4 MEASUREMENT RESULTS                          ................................................................................................. 27
9. ANTENNA APPLICATION ............................................................................................... 31
  9.1 ANTENNA REQUIREMENT............................................................................................................ 31
  9.2 MEASUREMENT RESULTS .......................................................................................................... 31
10. TEST EQUIPMENT LIST................................................................................................ 32




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Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




                     Revision History of This Test Report

 Report Number                           Description        Issued Date

NTC1805215FV00                           Initial Issue      2018-07-06




                                                                 Page 4 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




1. GENERAL INFORMATION

    1.1 Product Description for Equipment under Test

         Product Name                    : DIWI

         Main Model Name                 : IPVDW01
         Additional Model Name           : N/A

         Model difference                : N/A

         Brand Name                      : N/A

         Power Supply                    : DC 8-28V

         Adapter                         : N/A

         Test voltage                    : DC 12V, DC 24V
                                           Only the worst case was recorded in the report.

         Hardware version                : V1.0
         Software version                : V1.0

         Serial number                   : N/A

         Note                            : N/A
         Technical parameters
         Frequency Range                 :   904-926MHz
         Modulation                      :   GFSK
         Number of Channel               :   23
         Channel space                   :   1MHz
         Antenna Type                    :   External antenna
         Antenna Gain                    : 2.5dBi




                                                                                     Page 5 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




                         Channel Frequency Channel        Frequency
                           No.     (MHz)     No.            (MHz)
                            1       904      13              916
                            2       905      14              917
                            3       906      15              918
                            4       907      16              919
                            5       908      17              920
                            6       909      18              921
                            7       910      19              922
                            8       911      20              923
                            9       912      21              924
                           10       913      22              925
                           11       914      23              926
                           12       915


Note: According to section 15.31(m), regards to the operating frequency range over 10MHz,
      the Lowest, Middle, and the Highest frequency of channel were selected to perform the
      test. The selected frequency see below:

                                                 Frequency
                                  Channel
                                                    MHz
                                         1          904
                                         12         915
                                         23         926




                                                                                 Page 6 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




    1.2 Related Submittal(s) / Grant (s)
        This submittal(s) (test report) is intended for FCC ID: 2AQY5-IPVDW01 filing to
        comply with Section 15.247 of the FCC Part 15(2016), Subpart C Rule.


    1.3 Test Methodology

        The radiated emission measurement was performed according to the procedures in
        ANSI C63.10 (2013). Radiated emission measurement was performed in
        semi-anechoic chamber. For radiated emission measurement, preliminary scans
        were performed in the semi-anechoic chamber only to determine the worst case
        modes. All radiated tests were performed at an antenna to EUT distance of 3 meters.
        All other measurements were made in accordance with the procedures in 47 CFR
        part 2.


    1.4 Equipment Modifications

         Not available for this EUT intended for grant.



    1.5 Support Device

         N/A




                                                                                 Page 7 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




    1.6 Test Facility and Location

         Site Description
         EMC Lab             : Listed by CNAS, August 14, 2015
                               The certificate is valid until August 13, 2018
                               The Laboratory has been assessed and proved to
                               be in compliance with CNAS/CL01
                               The Certificate Registration Number is L5795.

                                Listed by A2LA, November 01, 2017
                                The certificate is valid until December 31, 2019
                                The Laboratory has been assessed and proved to
                                be in compliance with ISO17025
                                The Certificate Registration Number is 4429.01

                                Listed by FCC, November 06, 2017
                                The Designation Number is CN1214
                                Test Firm Registration Number: 907417

                               Listed by Industry Canada, June 08, 2017
                               The Certificate Registration Number. Is 46405-9743
         Name of Firm        : Dongguan Nore Testing Center Co., Ltd.
                               (Dongguan NTC Co., Ltd.)
         Site Location       : Building D, Gaosheng Science & Technology Park,
                               Zhouxi Longxi Road, Nancheng District, Dongguan
                               City, Guangdong Province, China




                                                                                    Page 8 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




    1.7 Summary of Test Results

             FCC Rules                   Description Of Test   Uncertainty      Result
                                                                                 Not
        §15.207 (a)             AC Power Conducted Emission      ±1.06dB
                                                                              applicable
        §15.247(b)(3)            Max. Conducted Output Power     ±1.06dB      Compliant
        §15.247(a)(2)                      6dB Bandwidth       ±1.42 x10-4%   Compliant
        §15.247(e)                   Power Spectral Density      ±1.06dB      Compliance
                              Band Edge and Conducted
        §15.247(d)                                               ±1.70dB      Compliance
                                  Spurious Emissions
        §15.247(d),§15.209, Radiated Spurious Emissions and
                                                                 ±3.70dB      Compliance
        §15.205                    Restricted Bands
        §15.203                          Antenna Requirement       N/A        Compliance

        Note: Due to this EUT is powered by DC power source only, the AC Power Conducted
             Emission is not applicable.




                                                                               Page 9 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


  2. System Test Configuration

    2.1 EUT Configuration

        The EUT configuration for testing is installed on RF field strength measurement to
        meet the Commissions requirement and operating in a manner which intends to
        maximize its emission characteristics in a continuous normal application.



    2.2 Special Accessories

         Not available for this EUT intended for grant.


    2.3 Description of test modes

        The EUT has been tested under continuous operating condition (The duty
        cycle >98%). Test program used to control the EUT staying in continuous transmitting
        mode. The Lowest, Middle and highest channel were chosen for testing, and
        modulation type GFSK was tested, but only the worst case data is shown in this
        report.


    2.4 EUT Exercise

        The EUT was operated in the engineering mode to fix the Tx frequency that was for
        the purpose of the measurements.




                                                                                 Page 10 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




   3. Conducted Emissions Test

    3.1 Test SET-UP (Block Diagram of Configuration)




    3.2 Test Condition

         Test Requirement: FCC Part 15.207

         Frequency Range: 150KHz ~ 30MHz

         Detector: RBW 9KHz, VBW 30KHz

         Operation Mode: TX Mode



    3.3 Measurement Results

         Not applicable.




                                                       Page 11 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




 4. Max. Conducted Output Power

    4.1 Measurement Procedure

         Maximum Conducted Output power at Antenna Terminals, FCC Rules 15.247(b)(3):

         One of the following procedures may be used to determine the maximum peak
         conducted output power of a DTS EUT.

         The maximum peak conducted output power may be measured using a broadband
         peak RF power meter. The power meter shall have a video bandwidth that is greater
         than or equal to the DTS bandwidth and shall utilize a fast-responding diode
         detector.




    4.2 Test SET-UP (Block Diagram of Configuration)

                    EUT                         Power meter




    4.3 Measurement Results

         Please refer to following table.

         Temperature :        24 ℃               Humidity :          50 %
                                                                     June 29, 2018,
         Test By:             Sance              Test Date :
                                                                     June 13, 2018
         Test Result:         PASS

                                                       Peak Output
                 Frequency               Data Rate                          Limit
                                                         Power
                    MHz                    Mbps                             dBm
                                                          dBm
          Low Channel: 904                  1             16.03              30
          Middle Channel: 915               1             16.08              30
          High Channel: 926                 1             15.75              30




                                                                                      Page 12 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




  5. 6dB Bandwidth


    5.1 Measurement Procedure

         DTS 6dB Channel Bandwidth, FCC Rule 15.247(a)(2):

         The antenna port of the EUT was connected to the input of a spectrum analyzer.
         Analyzer was set as below:
         1. For 6dB bandwidth, Set the RBW = 100KHz.
         2. Set the VBW ≥ 3 x RBW
         3. Detector = peak.
         4. Sweep time = auto couple.
         5. Trace mode = max hold.
         6. Allow trace to fully stabilize.
         7. Measure the maximum width of the emission that is constrained by the
            frequencies associated with the two outermost amplitude points (upper and lower
            frequencies) that are attenuated by 6 dB relative to the maximum level measured
            in the fundamental emission.


    5.2 Test SET-UP (Block Diagram of Configuration)

                    EUT                     Spectrum Analyzer




    5.3 Measurement Results

         Please refer to following table and plots.

         Temperature :          22 ℃                  Humidity :     53 %
                                                                     June 13, 2018
         Test By:               Sance                 Test Date :
                                                                     June 29, 2018
         Test Result:           PASS

                                                           6dB
                 Frequency               Data Rate
                                                         Bandwidth        Limit
                    MHz                    Mbps
                                                           KHz
          Low Channel: 904                  1               768.6       >500KHz
          Middle Channel: 915               1               766.4       >500KHz
          High Channel: 926                 1               760.4       >500KHz


                                                                                     Page 13 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                                6dB bandwidth Low Channel




                               6dB bandwidth Middle Channel




                                                              Page 14 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                                6dB bandwidth High Channel




                                                             Page 15 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




  6. Power Spectral Density

    6.1 Measurement Procedure

         DTS 6dB Channel Bandwidth, FCC Rule 15.247(a)(2):

         The antenna port of the EUT was connected to the input of a spectrum analyzer.
         Analyzer was set as below:
         1. Set analyzer center frequency to DTS channel center frequency.
         2. Set the span to 1.5 times the DTS bandwidth.
         3. Set the RBW to: 3 kHz≤RBW≤100KHz
         4. Set the VBW ≥ 3 x RBW.
         5. Detector = peak.
         6. Sweep time = auto couple.
         7. Trace mode = max hold.
         8. Allow trace to fully stabilize.
         9. Use the peak marker function to determine the maximum amplitude level within
             the RBW.
         10. If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat.


    6.2 Test SET-UP (Block Diagram of Configuration)

                    EUT                      Spectrum Analyzer



    6.3 Measurement Results

         Please refer to following table and plots.

         Temperature :          22 ℃                  Humidity :    53 %
                                                                    June 13, 2018
         Test By:               Sance                 Test Date :
                                                                    June 29, 2018
         Test Result:           PASS

                 Frequency               Data Rate         PSD            Limit
                    MHz                    Mbps          dBm/3kHz       dBm/3kHz
          Low Channel: 904                  1               -4.16           8
          Middle Channel: 915               1               -3.78           8
          High Channel: 926                 1               -4.36           8



                                                                                    Page 16 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                                         Low Channel




                                         Middle Channel




                                                          Page 17 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                                         High Channel




                                                        Page 18 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




  7. Band Edge and Conducted Spurious Emissions

    7.1 Requirement and Measurement Procedure

         In any 100KHz bandwidth outside the frequency band in which the spread spectrum
         intentional radiator is operating, the radio frequency power that is produced by the
         intentional radiator shall be at least 20dB below that in the 100KHz bandwidth within
         the band that contains the highest level of the desired power, based on either an RF
         conducted or a radiated measurement.
         The antenna port of the EUT was connected to the input of a spectrum analyzer.
         Analyzer was set as below.

         A Quasi-peak measurement was then made for that frequency point for below 1GHz
         test. PK and AV for above 1GHz emission test.

         During the radiated emission test, the spectrum analyzer was set with the following
         configurations:
           Frequency Band
                                  Level        Resolution Bandwidth    Video Bandwidth
                 (MHz)
              30 to 1000            QP                120 kHz              300 kHz
                                  Peak                 1 MHz                3 MHz
              Above 1000
                                 Average               1 MHz                 10 Hz




    7.2 Test SET-UP (Block Diagram of Configuration)

                    EUT                   Spectrum Analyzer




    7.3 Measurement Results

         The test plots and table showed all spurious emission and up to the tenth harmonic
         was measured and they were found to be at least 20dB below the highest level of the
         desired power in the passband. Please refer to below plots.




                                                                                   Page 19 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01



Spurious Emission in restricted band:


Operation Mode:           TX               Test Date :        July 02, 2018
Frequency Range:          Above 1GHz       Temperature :      24 ℃
Test Result:              PASS             Humidity :         47 %
Measured Distance:        3m               Test By:           Sance


                                                   Emission
                            Reading                              Limit 3m     Margin
    Freq.      Ant.Pol.                  Factor      Level
                          Level(dBuV)                           (dBuV/m)       (dB)
   (MHz)        (H/V)                    (dB/m)     (dBuV)
                              QP                      QP           QP           QP
  902.00          H          39.20       -1.19       38.01        46.00        -7.99
  902.00          V          24.90       -1.19       23.71        46.00       -22.29
  928.00          H          28.25       -0.67       27.58        46.00       -18.42
  928.00          V          29.01       -0.67       28.34        46.00       -17.66

Note:       (1) All Readings are Peak Value and AV.
            (2) Emission Level= Reading Level+Probe Factor +Cable Loss
            (3) Measurement uncertainty : ±3.7dB




                                                                               Page 20 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01



                                          Band Edge
                                         Low Channel




                                         High Channel




                                                        Page 21 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                               Conducted Spurious Emissions
                                         Low Channel




                                                              Page 22 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                                         Middle Channel




                                                          Page 23 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


                                         High Channel




                                  Note: Sweep points=30001pts




                                                                Page 24 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




  8. Radiated Spurious Emissions and Restricted Bands

     8.1 Test SET-UP (Block Diagram of Configuration)

        8.1.1 Radiated Emission Test Set-Up, Frequency Below 30MHz



              Turntable                      3m
                              EUT

                                                                      Test
                                         0.8 m
                                                                     Receiver

               Ground Plane                         Coaxial Cable




                                                                     Page 25 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01



        8.1.2 Radiated Emission Test Set-Up, Frequency above 1GHz



                          3m

 Turntable                      4m

              EUT
                                                                                 Spectrum
                             1.5m                                    Amplifier   Analyzer




8.2 Measurement Procedure

a. Blow 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the
   ground at a 3 meter semi- anechoic chamber room.
b. For the radiated emission test above 1GHz:
   The EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3
   meter full anechoic chamber room. The table was rotated 360 degrees to determine the
   position of the highest radiation. Place the measurement antenna away from each area of
   the EUT determined to be a source of emissions at the specified measurement distance,
   while keeping the measurement antenna aimed at the source of emissions at each
   frequency of significant emissions, with polarization oriented for maximum response. The
   measurement antenna may have to be higher or lower than the EUT, depending on the
   radiation pattern of the emission and staying aimed at the emission source for receiving
   the maximum signal. The final measurement antenna elevation shall be that which
   maximizes the emissions. The measurement antenna elevation for maximum emissions
   shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference
   ground plane.
c. The EUT was set 3 meters away from the interference-receiving antenna, which was
   mounted on the top of a variable-height antenna tower.
d. The height of antenna 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 and the rotatable table was turned
   from 0 degrees to 360 degrees to find the maximum reading. The test-receiver system
   was set to peak detect function and specified bandwidth with maximum hold mode.
f. A Quasi-peak measurement was then made for that frequency point for below 1GHz test.
   PK and AV for above 1GHz emission test.




                                                                                  Page 26 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




     During the radiated emission test, the spectrum analyzer was set with the following
     configurations:
       Frequency Band
                               Level          Resolution Bandwidth       Video Bandwidth
            (MHz)
          30 to 1000            QP                  120 kHz                  300 kHz
                               Peak                  1 MHz                    3 MHz
         Above 1000
                             Average                 1 MHz                    10 Hz



8.3 Limit


            Frequency range       Distance Meters    Field Strengths Limit (15.209)
                  MHz                                            V/m
            0.009 ~ 0.490                300                  2400/F(kHz)
            0.490 ~ 1.705                30                  24000/F(kHz)
            1.705 ~ 30                   30                        30
               30 ~ 88                    3                       100
               88 ~ 216                   3                       150
              216 ~ 960                   3                       200
               Above 960                  3                       500

       Remark:(1) Emission level (dB)V = 20 log Emission level V/m
              (2) The smaller limit shall apply at the cross point between two
                  frequency bands.
              (3) As shown in 15.35(b), for frequencies above 1000MHz, the
                  field strength limits are based on average detector, however,
                  the peak field strength of any emission shall not exceed the
                  maximum permitted average limits, specified above by more
                  than 20dB under any condition of modulation.
              (4) The frequency range scanned is from the lowest radio
                  frequency signal generated in the device which is greater than
                  9 kHz to the tenth harmonic of the highest fundamental
                  frequency or 40 GHz, whichever is lower.
              (5) §15.247(d) specifies that emissions which fall in the restricted
                  bands, as defined in §15.205 comply with radiated emission
                  limits specified in §15.209.




 8.4 Measurement Results

    Please refer to following plots of the worst case (Middle channel).


                                                                                     Page 27 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




        DIWI




        Note: Below 30MHz, the emissions are lower than 20dB below the allowable limit.




                                                                                    Page 28 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




        DIWI




        Note: Below 30MHz, the emissions are lower than 20dB below the allowable limit.




                                                                                    Page 29 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01




     Frequency Range:          1-10GHz             Test Date :          July 02, 2018
     Test Result:              PASS                Temperature :        24 ℃
     Measured Distance:        3m                  Humidity :           47 %
     Test By:                  Sance


                         Reading             Emission Level     Limit 3m               Margin
  Freq.    Ant.Pol.                  Factor
                       Level(dBuV)               (dBuV)        (dBuV/m)                 (dB)
 (MHz)      (H/V)                    (dB/m)
                       PK      AV             PK       AV     PK       AV            PK      AV
                                Operation Mode: TX Mode (Low)
  1808        V       57.88 46.08 -3.38      54.50    42.70 74.00 54.00             -19.50 -11.30
  2399        V       49.99 40.08     0.13   50.12    40.21 74.00 54.00             -23.88 -13.79
   ---
  1808        H       54.45    43.52     -3.38   51.07    40.14    74.00    54.00   -22.93 -13.86
  2399        H       48.99    39.23     0.13    49.12    39.36    74.00    54.00   -24.88 -14.64
   ---
                                 Operation Mode: TX Mode (Mid)
  1830        V       58.08    50.11 -3.10    54.98   47.01 74.00           54.00   -19.02 -6.99
  2745        V       48.49    34.05   1.26   49.75   35.31 74.00           54.00   -24.25 -18.69
   ---
  1830        H       59.91    51.46     -3.10   56.81    48.36    74.00    54.00   -17.19 -5.64
  2745        H       48.66    33.68     1.26    49.92    34.94    74.00    54.00   -24.08 -19.06
   ---
                                Operation Mode: TX Mode (High)
  1852        V       53.32    43.90 -2.82   50.50   41.08 74.00            54.00   -23.50 -12.92
  2778        V       47.13    32.16  1.34   48.47   33.50 74.00            54.00   -25.53 -20.50
   ---
  1852        H       55.49    40.97     -2.82   52.67    38.15    74.00    54.00   -21.33 -15.85
  2778        H       47.97    32.75     1.34    49.31    34.09    74.00    54.00   -24.69 -19.91
   ---

     Other harmonics emissions are lower than 10dB below the allowable limit.
     Note:     (1) All Readings are Peak Value and AV.
               (2) Emission Level= Reading Level + Factor
               (3) Factor= Antenna Gain + Cable Loss – Amplifier Gain
               (4) Data of measurement within this frequency range shown “ ---” in the table
                   above means the reading of emissions are attenuated more than 10dB
                   below the permissible limits.
               (5) Measurement uncertainty : ±3.7dB.
               (6) Horn antenna used for the emission over 1000MHz.



                                                                                    Page 30 of 32


Dongguan Nore Testing Center Co., Ltd.
Report No.: NTC1805215FV00
FCC ID: 2AQY5-IPVDW01


  9. Antenna Application

    9.1 Antenna requirement

     According to of FCC part 15C section 15.203 and 15.240:

     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.
     Systems operating in the 902-928MHz band that are used exclusively for fixed,
     point-to-point operations may employ transmitting antennas with directional gain greater
     than 6dBi provided the maximum peak output power of the intentional radiator is
     reduced by 1dB for every 3dB that the directional gain of the antenna exceeds 6dBi.



    9.2 Measurement Results

     The antenna is External antenna that no antenna other than furnished by the
     responsible party shall be used with the device, and the best case gain of the antenna is
     2.5dBi, So, the antenna is consider meet the requirement.




                                                                                    Page 31 of 32


  Dongguan Nore Testing Center Co., Ltd.
  Report No.: NTC1805215FV00
  FCC ID: 2AQY5-IPVDW01


    10. Test Equipment List

  Description      Manufacturer     Model Number       Serial    Characteristics    Calibration    Calibration
                                                      Number                          Date         Due Date
Test Receiver     Rohde & Schwarz      ESCI7          100837      9KHz~7GHz        Mar. 13, 2018 Mar. 12, 2019
   Antenna         Schwarzbeck       VULB9162        9162-010    30MHz~7GHz        Mar. 14, 2018 Mar. 13, 2019
    Cable          Huber+Suhner     CBL2-NN-1M       22390001     9KHz~7GHz        Mar. 13, 2018 Mar. 12, 2019
    Cable          Huber+Suhner        CIL02            N/A       9KHz~7GHz        Mar. 13, 2018 Mar. 12, 2019
  RF Cable         Huber+Suhner        SF-104       MY16559/4    9KHz~25GHz        Apr. 25, 2018 Apr. 25, 2019
Power Amplifier         HP           HP 8447D      1145A00203 100KHz~1.3GHz Mar. 13, 2018 Mar. 12, 2019
Horn Antenna       Schwarzbeck       BBHA9170        9170-242    15GHz~40GHz       Mar. 13, 2018 Mar. 12, 2019
Horn Antenna        Com-Power         AH-118          071078     1GHz~18GHz        Mar. 14, 2018 Mar. 13, 2019
  RF Cable         Huber+Suhner        SF-104           N/A      9KHz~40GHz        Apr. 25, 2018 Apr. 25, 2019
Loop antenna           Daze          ZA30900A          0708      9KHz~30MHz        Apr. 25, 2018 Apr. 25, 2019
  Spectrum
                  Rohde & Schwarz      FSU26        200409/026   20Hz~26.5GHz      Apr. 25, 2018 Apr. 25, 2019
  Analyzer
  Spectrum
                  Rohde & Schwarz      FSV40          101003     10Hz~40GHz        Apr. 06, 2018 Apr. 05, 2019
  Analyzer
 Pre-Amplifier         EMCI         EMC 184045        980102     18GHz~40GHz       Nov. 03, 2017 Nov. 02, 2018
 Pre-Amplifier        Agilent          8449B       3008A02964 1GHz~26.5GHz Apr. 25, 2018 Apr. 25, 2019
   L.I.S.N.       Rohde & Schwarz     ENV 216         101317     9KHz~30MHz        Mar. 13, 2018 Mar. 12, 2019
  Temporary
   antenna           TESCOM            SS402            N/A      9KHz-25GHz            N/A              N/A
  connector
 Power Meter          Anritsu         ML2495A        1139001      100k-65GHz       Nov. 03, 2017 Nov. 02, 2018
Power Sensor          Anritsu         MA2411B         100345     300M-40GHz        Nov. 03, 2017 Nov. 02, 2018



  Note: The temporary antenna connector is soldered on the PCB board in order to perform
  conducted tests and this temporary antenna connector is listed in the equipment list.




                                                   ---End---

                                                                                              Page 32 of 32



Document Created: 2018-09-14 09:25:19
Document Modified: 2018-09-14 09:25:19

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