Test report

FCC ID: U2ZZW4203

Test Report

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FCCID_4253612

              FCC TEST REPORT
                                   For

                  Z-Wave Outdoor Module 2.0 120VAC

                        Model Number: ZW4203

                          FCC ID: U2ZZW4203




                  Report Number       :   WT198000575




Test Laboratory   : Shenzhen Academy of Metrology and Quality Inspection
Site Location     : No.4 TongFa Road, Xili Town, Nanshan District,
                    Shenzhen, China
Tel               : 0086-755-86009898
Fax               : 0086-755-86009898-31396
Web               : www.smq.com.cn


                                Test report declaration
       Applicant           : SHEENWAY ASIA LTD.

       Address             : Room1313, 13/F., AustinTower, 22-26AustinAvenu, TsimSha
                             Tsui, Kowloon. Hong Kong. China
       Manufacturer        : SHEENWAY ASIA LTD.

       Address             : Room1313, 13/F., AustinTower, 22-26AustinAvenu, TsimSha
                             Tsui, Kowloon. Hong Kong. China
       EUT Description     : Z-Wave Outdoor Module 2.0 120VAC

       Model No            : ZW4203

       FCC ID              : U2ZZW4203




      Test Standards:
      FCC Part 15 (October 1, 2018 Edition)
      ANSI C63.10-2013



      The EUT described above is tested by Shenzhen Academy of Metrology and Quality
      Inspection EMC Laboratory to determine the maximum emissions from the EUT.
      Shenzhen Academy of Metrology and Quality Inspection EMC Laboratory is assumed full
      responsibility for the accuracy of the test results. The test data, data evaluation, test
      procedures, and equipment configurations shown in this report were made in accordance
      with the procedures given in ANSI C63.10 and the energy emitted by the sample EUT
      tested as described in this report is in compliance with FCC Rules Part 15.249.

      The test report is valid for above tested sample only and shall not be reproduced in part
      without written approval of the laboratory.


       Project
       Engineer:                                      Date:     Feb.14,2019
                              (Chen Qichun)

       Checked by:                                    Date:     Feb.14,2019
                               (Lin Yixiang)

       Approved by:                                   Date:     Feb.14,2019
                                 (Lin Bin)

Report No.: WT198000575                                                                 Page 2/26


                                                   TABLE OF CONTENTS

TEST REPORT DECLARATION ........................................................................................................ 2
1.       TEST RESULTS SUMMARY ................................................................................................... 5

2.       GENERAL INFORMATION ...................................................................................................... 6
         2.1.      Report information .......................................................................................................... 6
         2.2.      Laboratory Accreditation and Relationship to Customer ......................................... 6
         2.3.      Measurement Uncertainty ............................................................................................. 7
3.       PRODUCT DESCRIPTION ...................................................................................................... 8
         3.1.      EUT Description.............................................................................................................. 8
         3.2.      Block Diagram of EUT Configuration .......................................................................... 8
         3.3.      Operating Condition of EUT.......................................................................................... 8
         3.4.      Special Accessories ....................................................................................................... 9
         3.5.      Equipment Modifications ............................................................................................... 9
         3.6.      Support Equipment List ................................................................................................. 9
         3.7.      Test Conditions ............................................................................................................... 9
4.       TEST EQUIPMENT USED ..................................................................................................... 10

5.       CONDUCTED DISTURBANCE TEST .................................................................................. 11
         5.1.      Test Standard and Limit .............................................................................................. 11
         5.2.      Test Procedure ............................................................................................................. 11
         5.3.      Test Arrangement......................................................................................................... 11
         5.4.      Test Data ....................................................................................................................... 12
6.       RADIATED DISTURBANCE TEST ....................................................................................... 14
         6.1.      Test Standard and Limit .............................................................................................. 14
         6.2.      Test Procedure ............................................................................................................. 14
         6.3.      Test Arrangement......................................................................................................... 14
         6.4.      Test Data ....................................................................................................................... 15
7.       OCCUPIED BANDWIDTH ...................................................................................................... 22
         7.1.      Test Standard and Limit .............................................................................................. 22
         7.2.      Test Procedure ............................................................................................................. 22
         7.3.      Test Arrangement......................................................................................................... 22

Report No.: WT198000575                                                                                                                     Page 3/26


         7.4.      Test Data ....................................................................................................................... 22
8.       BAND EDGE ............................................................................................................................. 24
         8.1.      Test Standard and Limit .............................................................................................. 24
         8.2.      Band Edge FCC 15.249(d) Limit ................................................................................ 24
         8.3.      Test Procedure ............................................................................................................. 24
         8.4.      Test Arrangement......................................................................................................... 24
         8.5.      Test Data ....................................................................................................................... 24
9.       ANTENNA REQUIREMENT ................................................................................................... 26




Report No.: WT198000575                                                                                                                     Page 4/26


1. TEST RESULTS SUMMARY

                                    Table 1 Test Results Summary
            Test Items                         FCC Rules           Test Results
            Conducted Disturbance                15.207               Pass
            Radiated disturbance                 15.249               Pass
            Occupied Bandwidth                   15.215               Pass
            Band Edges                           15.249               Pass
            Antenna Requirement                  15.203               Pass


            Remark: “N/A” means “Not applicable.”




Report No.: WT198000575                                                           Page 5/26


2. GENERAL INFORMATION

    2.1. Report information

       2.1.1.This report is not a certificate of quality; it only applies to the sample of the specific
           product/equipment given at the time of its testing. The results are not used to indicate
           or imply that they are application to the similar items. In addition, such results must
           not be used to indicate or imply that SMQ approves recommends or endorses the
           manufacture, supplier or use of such product/equipment, or that SMQ in any way
           guarantees the later performance of the product/equipment.

       2.1.2.The sample/s mentioned in this report is/are supplied by Applicant, SMQ therefore
           assumes no responsibility for the accuracy of information on the brand name, model
           number, origin of manufacture or any information supplied.

       2.1.3.Additional copies of the report are available to the Applicant at an additional fee. No
           third part can obtain a copy of this report through SMQ, unless the applicant has
           authorized SMQ in writing to do so.

    2.2. Laboratory Accreditation and Relationship to Customer

            The testing report were performed by the Shenzhen Academy of Metrology and
            quality Inspection EMC Laboratory (Guangdong EMC compliance testing center), in
            their facilities located at No.4 TongFa Road, Xili Town, Nanshan District, Shenzhen,
            China. At the time of testing, Laboratory is accredited by the following organizations:

            China National Accreditation Service for Conformity Assessment (CNAS) accredits
            the Laboratory for conformance to FCC standards, EMC international standards and
            EN standards. The Registration Number is CNAS L0579.

            The Laboratory is listed in the United States of American Federal Communications
            Commission (FCC), and the registration number is 582918.

            The Laboratory is registered to perform emission tests with Industry Canada (IC), and
            the registration number is 11177A-1.




Report No.: WT198000575                                                                       Page 6/26


    2.3. Measurement Uncertainty

            Conducted Emission
              9kHz~30MHz    3.5dB


            Radiated Emission
            30MHz~1000MHz 4.5dB
            1GHz~18GHz 4.6dB




Report No.: WT198000575             Page 7/26


3. PRODUCT DESCRIPTION

3.1. EUT Description

       Description               : Z-Wave Outdoor Module 2.0 120VAC

       Manufacturer              : SHEENWAY ASIA LTD.

       Model Number              : ZW4203

       Rated Input               : AC 120V/60Hz

       Power supply              : AC 120V/60Hz

       Operate Frequency         : 908.4MHz, 916MHz

       Modulation                  908.4MHz: FSK, 916MHz: GFSK

       Antenna Designation       : Integrated




3.2. Block Diagram of EUT Configuration




                      AC Power                                       72w
                       supply                   EUT            incandescent lamp




                                                  Test Setup


3.3. Operating Condition of EUT

            Mode 1: Transmitting at 908.4MHz
            Mode 2: Transmitting at 916MHz




Report No.: WT198000575                                                            Page 8/26


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 Shenzhen Academy of Metrology & Quality Inspection




3.4.Special Accessories

             Not available for this EUT intended for grant.



3.5. Equipment Modifications

             Not available for this EUT intended for grant.



3.6. Support Equipment List

                                      Table 2 Support Equipment List
                     Name               Model No               S/N     Manufacturer




3.7. Test Conditions

             Date of test: Jan.31, 2019 — Feb.01, 2019

             Date of EUT Receive: Jan.30, 2019

            Temperature: (22—25) °C
             Relative Humidity: (42—46)%




Report No.: WT198000575                                                               Page 9/26


4. TEST EQUIPMENT USED

                                              Table 3 Test Equipment
                                                                                               Cal.
         No.                 Equipment          Manufacturer      Model No.      Last Cal.
                                                                                              Interval
       SB3319               Test Receiver     Rohde & Schwarz      ESCS30      Nov.26, 2018   1 Year
       SB4357                   AMN           Rohde & Schwarz      ENV216      Sep.04, 2018   1 Year
     SB8501/09            EMI Test Receiver   Rohde & Schwarz      ESU40       Mar.20, 2018   1 Year
       SB3955             Broadband antenna   SCHWARZBECK         VULB9163     Jun.12, 2018   1 Year
     SB8501/01              Horn Antenna      Rohde & Schwarz          HF907   Mar.08, 2018   1 Year
     SB8501/17               Preamplifier     Rohde & Schwarz      SCU-18      Mar.05, 2018   1 Year




Report No.: WT198000575                                                                         Page 10/26


5. CONDUCTED DISTURBANCE TEST

      5.1. Test Standard and Limit


       5.1.1.Test Standard

                   FCC Part 15 15.207

       5.1.2.Test Limit
                                  Table 4 Conducted Disturbance Test Limit
                                                         Maximum RF Line Voltage (dBV)
                            Frequency
                                                     Quasi-peak Level          Average Level
                          150kHz~500kHz                  66 ~ 56 *               56 ~ 46 *
                          500kHz~5MHz                        56                     46
                          5MHz~30MHz                         60                     50
                   *Decreasing linearly with logarithm of the frequency
                   *The lower limit shall apply at the transition frequency.

      5.2. Test Procedure

            The EUT is put on a table of non-conducting material that is 80cm high. The vertical
            conducting wall of shielding is located 40cm to the rear of the EUT. The power line of
            the EUT is connected to the AC mains through an Artificial Mains Network (A.M.N.).
            AN EMI test receiver is used to test the emissions from both sides of AC line.
            Conducted emissions from the EUT measured in the frequency range between 0.15
            MHz and 30MHz using CISPR Quasi-Peak and average detector mode.
            The bandwidth of EMI test receiver is set at 9 kHz.


      5.3. Test Arrangement

            The arrangement of the equipment is installed to meet the standards and operating in
            a manner, which tends to maximize its emission characteristics in a normal
            application. The detailed information refers to test picture.




Report No.: WT198000575                                                                        Page 11/26


      5.4. Test Data

            The emissions don’t show in below are too low against the limits. Refer to the test
            curves.
            Test mode 1: Transmitting at 908.4MHz (worst-case)



                                      Table 5 Conducted Disturbance Test Data
        Model No.: ZW4203


        Test mode: 1
                                                                Line
                                    QP                           AV                   QP        AV
         Frequency                                                                                      Factor
                           Level          Limit         Level          Limit        Reading   Reading
             MHz                                                                                         (dB)
                          (dBuV)         (dBuV)        (dBuV)          (dBuV)       (dBuV)    (dBuV)
            0.150           39.3           66            23.3            56          29.6      13.6      9.7
            0.230           37.3          62.4           26.3           52.4         27.6      16.6      9.7
            0.362           35.0          58.7           28.5           48.7         25.3      18.8      9.7
            0.666           31.3           56            28.9            46          21.5      19.1      9.8
            1.366           30.6           56            27.8            46          20.8      18.0      9.8
            2.270           29.5           56            26.6            46          19.6      16.7      9.9
                                                            Neutral
                                    QP                           AV                   QP        AV
         Frequency                                                                                      Factor
                           Level          Limit         Level          Limit        Reading   Reading
             MHz                                                                                         (dB)
                          (dBuV)         (dBuV)        (dBuV)          (dBuV)       (dBuV)    (dBuV)
            0.158           39.3          65.6           19.4           55.6         29.6       9.7      9.7
            0.222           37.3          62.7           20.1           52.7         27.6      10.4      9.7
            0.298           36.1          60.3           21.4           50.3         26.4      11.7      9.7
            0.458           33.2          56.7           21.9           46.7         23.5      12.2      9.7
            0.634           29.3           56            21.0            46          19.5      11.2      9.8
            0.674           27.2           56            19.3            46          17.4       9.5      9.8

       REMARKS: 1. Emission level(dBuV)=Read Value(dBuV) + Correction Factor(dB)
                    2. Correction Factor(dB) =LISN Factor (dB) + Cable Factor (dB)+Limiter Factor(dB)
                    3. The other emission levels were very low against the limit.




Report No.: WT198000575                                                                                         Page 12/26


 Line
     Lev el [ dBuV]
    80

    70

    60

    50

    40

    30

    20

    10

       0

  - 10
           150k      300k    500k        1M        2M      3M   5M   7M   10M   30M
                                        Fr equenc y [ Hz ]

           M    ES   ZW 4203- 908. 4M   PK   L
           M    ES   ZW 4203- 908. 4M   AV   L
           LI   M    FCC Q P M ain s
           LI   M    FCC AV M ain s




 Neutral
     Lev el [ dBuV]
    80

    70

    60

    50

    40

    30

    20

    10

       0

  - 10
           150k      300k    500k        1M        2M      3M   5M   7M   10M   30M
                                        Fr equenc y [ Hz ]

           M    ES   ZW 4203- 908. 4M   PK   N
           M    ES   ZW 4203- 908. 4M   AV   N
           LI   M    FCC Q P M ain s
           LI   M    FCC AV M ain s




Report No.: WT198000575                                                               Page 13/26


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 Shenzhen Academy of Metrology & Quality Inspection




6. RADIATED DISTURBANCE TEST

      6.1. Test Standard and Limit


       6.1.1.Test Standard

                   FCC Part 15 15.249

       6.1.2.Test Limit
                                  Table 6 Radiated Disturbance Test Limit
                          FREQUENCY                      FIELD               FIELD
                             MHz                      STRENGTHS           STRENGTHS
                                                        LIMITS              LIMITS
                                                         CuV/m)            dB (uV/m)
                           Fundamental                   50000                94.0
                            Harmonics                     500                 54.0
                           30    ~    88                  100                 40.0
                           88    ~    216                 150                 43.5
                          216    ~    960                 200                 46.0
                          960    ~                        500                 54.0

                           * The lower limit shall apply at the transition frequency.
                           * The test distance is 3m.

      6.2. Test Procedure

            Radiated emission test below 1 GHz, test at SAC, the EUT is placed on a turntable, which is
            0.8 meter above ground. The turntable can rotate 360 degrees to determine the position of the
            maximum emission level. EUT is set 3 meters away from the receiving antenna, which is
            mounted on an antenna tower. The antenna can move up and down to find out the maximum
            emission level. Radiated emission test above 1 GHz, test at FAR, the EUT is placed on a
            non—conductive table, which is 1.5 meter above ground. Broadband antenna is used as a
            receiving antenna at frequency range 30MHz to 1000MHz, Horn antenna is used as a
            receiving antenna at frequency range above 1GHz. Both horizontal and vertical polarization
            of the antenna is set on test, in order to find out the max emission, the relative positions of
            this EUT was rotated through three orthogonal axes.

            The RBW of the EMI test receiver is:

            30~1000MHz          120KHz
            1—18GHz             1MHz


      6.3. Test Arrangement

            The arrangement of the equipment is installed to meet the standards and operating in a
            manner, which tends to maximize its emission characteristics in a normal application. The
            detailed information refers to test picture. The EUT shall be measured in the XYZ three
            positions, and the test data which was shown in the follow was the worst case.



Report No.: WT198000575                                                                            Page 14/26


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 Shenzhen Academy of Metrology & Quality Inspection




      6.4. Test Data

                                      Table 7 Radiated Disturbance Test Data

   Model No.: ZW4203


   Test mode: 1
   Frequency             oo       Correction |Antenna   Reading     Emission    Limits dB   EUT
     (MH2)         Polarization     Factor    Factor     Value        Level      (xVim)     axes       Note
                                     (dB)     (dB/m)    (dB x V)   dB (x V/m)
     30.381        Horizontal       0.6        12.3       7.2         20.1        40.0       X          QP

     73.157        Horizontal       1.0        8.7        13.6        23.3        40.0       X          QP

    233.524        Horizontal       1.8        11.2       16.0        29.0        43.5       X          QP

    908 405        Horizontal       3.9        21.1      58.8         83.8         94        X     Fundamental QP

    2725.204       Horizontal      —39.8       29.6      56.1         45.9         74        X     Harmonics PK

    2725.204       Horizontal      —39.8       29.6      50 4         40.2         54        X     Harmonies AV

    8175.733       Horizontal      —37.7       36.1      5§3.5        51.9         74        X     Harmonics PK

    8175.733       Horizontal      —37.7       36.1      44.6         43.0         54        X     Harmonies AV

     34.746          Vertical       0.6        12.3      22.0         34.9        40.0       X          QP

     45.736          Vertical       0.8        13.6       13.2        27.6        40.0       X          QP

     72.867          Vertical       1.0        8.7       21.5         31.2        40.0       X          QP

    908.396          Vertical       3.9        21.1      58 4         834          94        X     Fundamental QP

    2725.261         Vertical      —39.8       29.6      54.8         44.6         74        X     Harmonics PK

    2725.261         Vertical      —39.8       29.6      47.1         36.9         54        X     Harmonies AV

    6358.874         Vertical      —35.1       34.7      51.8         514          74        X     Harmonics PK

    6358.874         Vertical      —35.1       34.7      42.1         41.7         54        X     Harmonies AV

    8175.574         Vertical      —37.7       36.1      5§5.7        5§4.1        74        X     Harmonics PK

    8175.754         Vertical      —37.7       36.1      475          45.9         54        X     Harmonies AV

    9992.999         Vertical      —34 4       37.0      §1.2         53.8         74        X     Harmonics PK

    9992.999         Vertical      —34 4       37.0      36.8         39 4         54        X     Harmonies AV




Report No.: WT198000575                                                                                   Page 15/26


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 Shenzhen Academy of Metrology & Quality Inspection




                                      Table 8 Radiated Disturbance Test Data

   Model No.: ZW4203


   Test mode: 2
   Frequency             oo       Correction |Antenna   Reading       Emission     Limits dB    EUT
     (MH2)         Polarization     Factor    Factor     Value          Level       (xVim)      axes             Note
                                     (dB)     (dB/m)    (dB x V)     dB (x V/m)
     72.636        Horizontal       1.0         8.7        14.0           23.7       40.0                        QP

    233.775        Horizontal       1.8        11.2        15.2           28 .2      43.5                        QP

    291.962        Horizontal       2.0        12.7        10.8           25.5       43.5         X              QP

    915.955        Horizontal       3.9        21.1       62.2            87 2        94          X      Fundamental QP

    2748.838       Horizontal      —39.8       29.6       55.6            45 4        74          X          Harmonics PK

    2748.838       Horizontal      —39.8       29.6       49.2            39.0        54          X          Harmonies AV

    8244.178       Horizontal      —37.6       36.5       §3.1            §2.0        74          X          Harmonics PK

    8244.178       Horizontal      —37.6       36.5       43.2            42.1        54          X          Harmonies AV

     30.721          Vertical       0.6        12.3       20.3            33.2       40.0         X              QP

     34.868          Vertical       0.6        12.3       214             34.3       40.0         X              QP

     72.285          Vertical       0.9         8.7       20.5            30.1       40.0         X              QP

    915.965          Vertical       3.9        21.1       61.6            86.6        94          X      Fundamental QP

    2748.285         Vertical      —39.8       29.6       §2.9            42.7        74          X          Harmonics PK

    2748.285         Vertical      —39.8       29.6       43.1            32.9        54          X          Harmonies AV

    6411.645         Vertical      —34.5       34.8       51.0            51.3        74          X          Harmonics PK

    6411.645         Vertical      —34.5       34.8       40.0            40.3        54          X          Harmonies AV


      Note: 1. Emission level(dBuV/m)=Reading Value(dBuV) + Correction Factor(dB)+Antenna Factor (dB/m)
      2. Correction Factor(dB) = Cable Factor (dB)+Amplifier Factor(dB)
      3. No other spurious and harmonic emissions were reported greater than listed emissions above table.




Report No.: WT198000575                                                                                            Page 16/26


                              Table 9 Restricted Band Radiated Emission Data

               MHz                          MHz                   MHz                        GHz

      0.090 - 0.110             16.42 - 16.423                399.9 - 410              4.5 - 5.15
      0.495 - 0.505             16.69475 - 16.69525           608 - 614                5.35 - 5.46
      2.1735 - 2.1905           16.80425 - 16.80475           960 - 1240               7.25 - 7.75
      4.125 - 4.128             25.5 - 25.67                  1300 - 1427              8.025 - 8.5
      4.17725 - 4.17775         37.5 - 38.25                  1435 - 1626.5            9.0 - 9.2
      4.20725 - 4.20775         73 - 74.6                     1645.5 - 1646.5          9.3 - 9.5
      6.215 - 6.218             74.8 - 75.2                   1660 - 1710
      6.26775 - 6.26825         108 - 121.94                  1718.8 - 1722.2
      6.31175 - 6.31225         123 - 138                     2200 - 2300
      8.291 - 8.294             149.9 - 150.05                2310 - 2390
      8.362 - 8.366             156.52475 - 156.52525         2483.5 - 2500
      8.37625 - 8.38675         156.7 - 156.9                 2655 - 2900
      8.41425 - 8.41475         162.0125 - 167.17             3260 - 3267
      12.29 - 12.293            167.72 - 173.2                3332 - 3339
      12.51975            -     240 - 285                     3345.8 - 3358
      12.52025                  322 - 335.4                   3600 - 4400
      12.57675            -
      12.57725
      13.36 - 13.41


            All the emission levels of the above band were less than the limit 20dB.




Report No.: WT198000575                                                                              Page 17/26


   Test mode 1, below 1GHz, Vertical
      Lev el [ dBuV/ m ]
     90

     80

     70

     60

     50

     40

     30

     20

     10

       0
           30M            50M   70M   100M             200M         300M               500M   700M   1G
                                         Fr equenc y [ Hz ]

           M ES     ZW 4203 908. 4M Hz V
           LI M     FCC 15. 249                FCC Cla s s B,   f ie ld s t r engt h




   Test mode 1, below 1GHz, Horizontal
      Lev el [ dBuV/ m ]
     90

     80

     70

     60

     50

     40

     30

     20

     10

       0
           30M            50M   70M   100M             200M         300M               500M   700M   1G
                                         Fr equenc y [ Hz ]

           M ES     ZW 4203 908. 4M Hz H
           LI M     FCC 15. 249                FCC Cla s s B,   f ie ld s t r engt h




Report No.: WT198000575                                                                                   Page 18/26


   Test mode 1, above 1GHz, Vertical
             Level in dBuV/m




   Test mode 1, above 1GHz, Horizontal
             Level in dBuV/m




Report No.: WT198000575                  Page 19/26


   Test mode 2, below 1GHz, Vertical
      Lev el [ dBuV/ m ]
     90

     80

     70

     60

     50

     40

     30

     20

     10

       0
           30M            50M   70M   100M             200M         300M               500M   700M   1G
                                         Fr equenc y [ Hz ]

           M ES     ZW 4203 916M Hz V
           LI M     FCC 15. 249                FCC Cla s s B,   f ie ld s t r engt h




   Test mode 2, below 1GHz, Horizontal
      Lev el [ dBuV/ m ]
     90

     80

     70

     60

     50

     40

     30

     20

     10

       0
           30M            50M   70M   100M             200M         300M               500M   700M   1G
                                         Fr equenc y [ Hz ]

           M ES     ZW 4203 916M Hz H
           LI M     FCC 15. 249                FCC Cla s s B,   f ie ld s t r engt h




Report No.: WT198000575                                                                                   Page 20/26


   Test mode 2, above 1GHz, Vertical
             Level in dBuV/m




   Test mode 2, above 1GHz, Horizontal
             Level in dBuV/m




Report No.: WT198000575                  Page 21/26


7. OCCUPIED BANDWIDTH

7.1. Test Standard and Limit


      7.1.1.Test Standard

                   FCC Part 15 15.215

7.2. Test Procedure

            1. Set EUT as normal operation
            2. Set EMI test receiver Center Frequency = fundamental frequency, RBW=1% to 5% of the
            OBW, VBW=3 times of RBW, Span=Wide enough to capture the complete power envelope.
            3. Set EMI test receiver Max hold. Mark peak, -20dB.


7.3. Test Arrangement

            The arrangement of the equipment is installed to meet the standards and operating in a
            manner, which tends to maximize its emission characteristics in a normal application. The
            detailed information refers to test picture.

7.4. Test Data

             Transmitting at 908.4MHz: 20dB bandwidth =89.4 kHz




Report No.: WT198000575                                                                       Page 22/26


             Transmitting at 916MHz: 20dB bandwidth =143.5 kHz




Report No.: WT198000575                                          Page 23/26


8. BAND EDGE

8.1. Test Standard and Limit


      8.1.1.Test Standard

                   FCC Part 15 15.249

8.2. Band Edge FCC 15.249(d) Limit

            Emission 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 Section 15.209, whichever is the lesser attenuation

8.3. 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 without connection to measurement instruments. Turn on the EUT
            and connect its antenna terminal to measurement instrument via a low loss cable.
            Then set it to any one measured frequency within its operating range and make sure
            the instrument is operated in its linear range.
            3. Measure the highest amplitude appearing on spectral display and set it as reference
            level. Plot the graph with marking the highest point and edge frequency.
            4. Repeat above procedures until all measured frequencies were complete.


8.4. Test Arrangement

            The arrangement of the equipment is installed to meet the standards and operating in a
            manner, which tends to maximize its emission characteristics in a normal application. The
            detailed information refers to test picture.


8.5. Test Data


            All the emission outside 902 to 928 is lower than 46 dB (μ   V/m).   The detailed information
            refers to test picture.




Report No.: WT198000575                                                                         Page 24/26


            Transmitting at 908.4MHz
                Lev el [ dBuV/ m ]
              100


                90


                80


                70


                60


                50


                40


                30


                20
                     890M         900M            910M              920M   930M   940M
                                               Fr equenc y [ Hz ]

                     M ES   ZW 4203 B 908. 4M Hz H
                     LI M   FCC 15. 249( 902- 928)




            Transmitting at 916MHz
                Lev el [ dBuV/ m ]
              100


                90


                80


                70


                60


                50


                40


                30


                20
                     890M         900M            910M              920M   930M   940M
                                               Fr equenc y [ Hz ]

                     M ES   ZW 4203 B 916M Hz H
                     LI M   FCC 15. 249( 902- 928)




Report No.: WT198000575                                                           Page 25/26


9. ANTENNA REQUIREMENT

            According to Section 15.203, 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 EUT has a built in antenna which is integrated inside the enclosure, this is
            permanently attached antenna and meets the requirements of this section.




Report No.: WT198000575                                                                    Page 26/26



Document Created: 2019-04-24 09:55:55
Document Modified: 2019-04-24 09:55:55

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