Test Report (NII, 1 of 5)

FCC ID: ZLE-RG725

Test Report

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                                              Report No.: S18112300402E004




                 FCC RADIO TEST REPORT
                    FCC ID: ZLE-RG725


                         Product: LTE SMARTPHONE
                      Trade Mark: RugGear
                     Model Name: RG725
                    Family Model: N/A
                       Report No.: S18112300402E004




                                   Prepared for

                     Power Idea Technology (Shenzhen) Co., Ltd.
           4th Floor, A Section ,Languang Science&technology Xinxi RD,
        Hi-Tech Industrial Park North, Nanshan ShenZhen, 518057 China



                                   Prepared by

                     Shenzhen NTEK Testing Technology Co., Ltd.
               1/F, Building E, Fenda Science Park, Sanwei Community,
              Xixiang Street Bao’an District, Shenzhen 518126 P.R. China
                                 Tel.: +86-755-6115 6588
                                Fax.: +86-755-6115 6599
                             Website:http://www.ntek.org.cn




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                                                                  Report No.: S18112300402E004



                                       TEST RESULT CERTIFICATION

Applicant’s name ................. : Power Idea Technology (Shenzhen) Co., Ltd.
Address ................................. : 4th Floor, A Section ,Languang Science&technology Xinxi RD,
                                            Hi-Tech Industrial Park North, Nanshan ShenZhen, 518057 China
Manufacturer's Name .......... : RUGGEAR LIMITED
Address ................................. : RM1301,13/F WING TUCK COMM CTR 177-183 WING LOK ST
                                            SHEUNG WAN HONG KONG
Product description
Product name............................ : LTE SMARTPHONE
Model and/or type reference : RG725
Family Model ............................. : N/A
Standards ............................. : FCC Part15.407

Test procedure ...............................ANSI
                                               :   C63.10-2013 and KDB 789033 D02 General UNII Test
                                             Procedures New Rules v01r01
                                             FCC KDB 905462 D02 UNII DFS Compliance Procedures New
                                             Rules v02
This device described above has been tested by NTEK, and the test results show that the
equipment under test (EUT) is in compliance with the FCC requirements/ the Industry Canada
requirements.. And it is applicable only to the tested sample identified in the report.
This report shall not be reproduced except in full, without the written approval of NTEK, this
document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of
the document.
Date of Test ........................................... :
                                         24 Nov.
Date (s) of performance of tests ............. : 2018 ~ 29 Dec. 2018
                                                   29 Dec.
Date of Issue .......................................... : 2018

                                                    Pass
Test Result.............................................. :



                        Testing Engineer                :

                                                                  (Loren Luo)


                        Technical Manager               :

                                                                  (Jason Chen)



                        Authorized Signatory :

                                                                  (Sam Chen)




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                                                Report No.: S18112300402E004


                            Table of Contents

                                                                         Page


 1 . SUMMARY OF TEST RESULTS                                                   7
     1.1 FACILITIES AND ACCREDITATIONS                                          8
     1.2 MEASUREMENT UNCERTAINTY                                                8
 2 . GENERAL INFORMATION                                                       9
     2.1 GENERAL DESCRIPTION OF EUT                                             9
     2.2 DESCRIPTION OF TEST MODES                                             11
     2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED               12
     2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE)                          13
     2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS                                    14
 3 . EMC EMISSION TEST                                                         16
     3.1 CONDUCTED EMISSION MEASUREMENT                                        16
        3.1.1 APPLICABLE STANDARD                                              16
        3.1.2 CONFORMANCE LIMIT                                                16
        3.1.3 TEST CONFIGURATION                                               16
        3.1.4 TEST PROCEDURE                                                   16
     3.2 RADIATED EMISSION MEASUREMENT                                         21
        3.2.1 APPLICABLE STANDARD                                              21
        3.2.2 CONFORMANCE LIMIT                                                21
        3.2.3 MEASURING INSTRUMENTS                                            21
        3.2.4 TEST CONFIGURATION                                               22
        3.2.5 TEST PROCEDURE                                                   23
        3.2.6 TEST RESULTS (9KHZ – 30 MHZ)                                     24
        3.2.7 TEST RESULTS (30MHZ – 1GHZ)                                      25
        3.2.8 TEST RESULTS (1GHZ-26GHZ)                                        33
        3.2.9 TEST RESULTS (26GHZ-40GHZ)                                       37
 4 . POWER SPECTRAL DENSITY TEST                                               45
         4.1 APPLIED PROCEDURES / LIMIT                                        45
         4.2 TEST PROCEDURE                                                    46
         4.3 DEVIATION FROM STANDARD                                           46
         4.4 TEST SETUP                                                        46
         4.5 EUT OPERATION CONDITIONS                                          46
         4.6 TEST RESULTS                                                      47
 5 . 26DB & 99% EMISSION BANDWIDTH                                             63
         5.1 APPLIED PROCEDURES / LIMIT                                        63
         5.2 TEST PROCEDURE                                                    63
         5.3 EUT OPERATION CONDITIONS                                          64
         5.4 TEST RESULTS                                                      65




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                                                Report No.: S18112300402E004


                            Table of Contents

                                                                         Page


 6 . MINIMUM 6 DB BANDWIDTH                                                     81
         6.1 APPLIED PROCEDURES / LIMIT                                         81
         6.2 TEST PROCEDURE                                                     81
         6.3 DEVIATION FROM STANDARD                                            81
         6.4 TEST SETUP                                                         81
         6.5 EUT OPERATION CONDITIONS                                           81
         6.6 TEST RESULTS                                                       82
 7 . MAXIMUM CONDUCTED OUTPUT POWER                                             86
         7.1 PPLIED PROCEDURES / LIMIT                                          86
         7.2 TEST PROCEDURE                                                     86
         7.3 DEVIATION FROM STANDARD                                            88
         7.4 TEST SETUP                                                         88
         7.5 EUT OPERATION CONDITIONS                                           88
         7.6 TEST RESULTS                                                       89
 8 . OUT OF BAND EMISSIONS                                                      93
         8.1 APPLICABLE STANDARD                                                93
         8.2 TEST PROCEDURE                                                     93
         8.3 DEVIATION FROM STANDARD                                            93
         8.4 TEST SETUP                                                         93
         8.5 EUT OPERATION CONDITIONS                                           94
         8.6 TEST RESULTS                                                       95
 9.SPURIOUS RF CONDUCTED EMISSIONS                                             104
         9.1CONFORMANCE LIMIT                                                  104
         9.2MEASURING INSTRUMENTS                                              104
         9.3TEST SETUP                                                         104
         9.4TEST PROCEDURE                                                     104
         9.5TEST RESULTS                                                       104
 10. FREQUENCY STABILITY MEASUREMENT                                           117
     10.1 LIMIT                                                                117
     10.2 TEST PROCEDURES                                                      117
     10.3 TEST SETUP LAYOUT                                                    117
     10.4 EUT OPERATION DURING TEST                                            117
     10.5 TEST RESULTS                                                         118
 11. DYNAMIC FREQUENCY SELECTION(DFS)                                          130
     11.1 APPLICABILITY OF DFS REQUIREMENTS                                    130
     11.2 INTERFERENCE THRESHOLD VALUES, MASTER OR CLIENT INCORPORATING
     IN-SERVICE MONITORING                                                     130




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                         Table of Contents

                                                                      Page


     11.3 DFS RESPONSE REQUIREMENT VALUES                                   131
     11.4 SHORT PULSE RADAR TEST WAVEFORMS                                  131
     11.5 CALIBRATION SETUP AND DFS TEST RESULTS                            132
     11.6 CONDUCTED CALIBRATION SETUP                                       132
     11.7 RADAR WAVEFORM CALIBRATION RESULT                                 133
     11.8 IN-SERVICE MONITORING: CHANNEL MOVE TIME, CHANNEL CLOSING
     TRANSMISSION TIME AND NON-OCCUPANCY PERIOD                             135
     11.9 RESULT OF CHANNEL MOVE TIME, CHANNEL CLOSING TRANSMISSION TIME
     AND NON-OCCUPANCY PERIOD FOR CLIENT BEACON TEST                        136
 12. ANTENNA REQUIREMENT                                                    138
     12.1 STANDARD REQUIREMENT                                              138
     12.2 EUT ANTENNA                                                       138




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                                                 Report No.: S18112300402E004

                                 Revision History


         Report No.    Version               Description             Issued Date

    S18112300402E004   Rev.01           Initial issue of report      Dec 29, 2018




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                                                        Report No.: S18112300402E004

1. SUMMARY OF TEST RESULTS

Test procedures according to the technical standards:


                              FCC Part15 (15.407) , Subpart E
          Standard
                                          Test Item                Judgment      Remark
           Section
           15.207          AC Power Line Conducted Emissions         PASS
        15.209(a),
       15.407 (b)(1)
       15.407 (b)(2)
                               Spurious Radiated Emissions           PASS
       15.407 (b)(3)
       15.407 (b)(4)
       15.407 (b)(6)
        15.407 (a)
                            26 dB and 99% Emission Bandwidth         PASS
         15.1049
         15.407(e)               Minimum 6 dB bandwidth              PASS

         15.407 (a)         Maximum Conducted Output Power           PASS
         2.1051,
       15.407 (b)(1)
       15.407 (b)(2)                    Band Edge                    PASS
       15.407 (b)(3)
       15.407 (b)(4)
         15.407 (a)               Power Spectral Density             PASS
          2.1051,             Spurious Emissions at Antenna
                                                                     PASS
         15.407(b)                      Terminals
                                                                               Subcontract
         15.407(h)          Dynamic Frequency Selection(DFS)         PASS
                                                                               test(note 2)
           15.203                  Antenna Requirement               PASS
NOTE:
    (1)” N/A” denotes test is not applicable in this Test Report
    (2) Subcontracted laboratory information:
    Firm Name:
    Shenzhen Huatongwei International Inspection Co., Ltd.
    Designation Number:CN1181
    Test Firm Registration Number: 762235
    A2LA Certificate Registration Number : 3902.01




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                                                            Report No.: S18112300402E004


1.1 FACILITIES AND ACCREDITATIONS
 FACILITIES
All measurement facilities used to collect the measurement data are located at
1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen
518126 P.R. China.
The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.10 and
CISPR Publication 22.


LABORATORY ACCREDITATIONS AND LISTINGS
 Site Description
 CNAS-Lab.                 : The Laboratory has been assessed and proved to be in compliance with
                              CNAS-CL01:2006 (identical to ISO/IEC 17025:2005)
                              The Certificate Registration Number is L5516.


 IC-Registration              The Certificate Registration Number is 9270A-1.


 FCC- Accredited              Test Firm Registration Number: 463705.
                              Designation Number: CN1184
 A2LA-Lab.                    The Certificate Registration Number is 4298.01
                              This laboratory is accredited in accordance with the recognized
                              International Standard ISO/IEC 17025:2005 General requirements for the
                              competence of testing and calibration laboratories.
                              This accreditation demonstrates technical competence for a defined
                              scope and the operation of a laboratory quality management system
                              (refer to joint ISO-ILAC-IAF Communiqué dated 8 January 2009).
 Name of Firm              : Shenzhen NTEK Testing Technology Co., Ltd.
 Site Location             : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street,
                              Bao’an District, Shenzhen 518126 P.R. China.

1.2 MEASUREMENT UNCERTAINTY

The reported uncertainty of measurement y±U, where expended uncertainty U is based on a
standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of
approximately 95 %.
  No.           Item                                         Uncertainty
  1             Conducted Emission Test                      ±2.80dB
  2             RF power, conducted                          ±0.16dB
  3             Spurious emissions, conducted                ±0.21dB
  4             All emissions, radiated(30MHz~1GHz)          ±2.64dB
  5             All emissions, radiated(1GHz~6GHz)           ±2.40dB
  6             All emissions, radiated(>6GHz)               ±2.52dB
  7             Temperature                                  ±0.5°C
  8             Humidity                                     ±2%

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                                                    Report No.: S18112300402E004


2. GENERAL INFORMATION
2.1 GENERAL DESCRIPTION OF EUT

       Equipment        LTE SMARTPHONE
       Trade Mark       N/A
       Model Name       RG725
       FCC ID           ZLE-RG725
                                         802.11a
                                         802.11n(HT20)
                                         802.11n(HT40)
                        Mode Supported
                                         802.11ac(HT20)
                                         802.11ac(HT40)
                                         802.11ac(HT80)
                                       802.11a: 6,9,12,18,24,36,48,54Mbps;
                                       802.11n(HT20/HT40):MCS0-MCS15;
                        Data Rate
                                       802.11ac(VHT20): NSS1, MCS0-MCS8
                                       802.11ac(VHT40):NSS1, MCS0-MCS9
                        Modulation     OFDM with BPSK/QPSK/16QAM/64QAM
                                          U-NII-1: 5150 MHz ~5250MHz
                        Operating
                                          U-NII-2A: 5250MHz~5350MHz
       Product          Frequency
                                          U-NII-2C: 5470MHz~5725MHz
                        Range
       Description                        U-NII-3: 5725 MHz ~5850 MHz
                                         Outdoor AP     Indoor AP    Fixed P2P
                        Function:
                                         Client
                                         master devices
                        DFS type:            Slave devices with radar detection
                                              Slave devices without radar detection
                        Antenna Type       PIFA Antenna
                        Antenna Gain       0.8

                        Based on the application, features, or specification exhibited in
                        User's Manual, More details of EUT technical specification, please
                        refer to the User's Manual.
       Ratings          DC 3.8V from battery or DC 5V from USB Port.
                        Model: HKC0115021-2D
       Adapter          Input: 100-240V~50/60Hz 0.5A
                        Output: 5V 2A
       Battery          DC 3.8V/5000mAh
       Connecting I/O
                        Please refer to the User's Manual
       Port(s)
       HW Version       S955_V1.3
       SW Version       N/A




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                                                           Report No.: S18112300402E004


   Note:
1. For a more detailed features description, please refer to the manufacturer’s specifications or the
   User's Manual.
2. Frequency and Channel list:

                            20MHz                       40MHz                      80MHz
        Band
                  Channel       Frequency      Channel       Frequency    Channel     Frequency
                      36        5180 MHz          38         5190 MHz        N/A           N/A
                      40        5200 MHz          46         5230 MHz
       U-NII-1
                      44        5220 MHz
                      48        5240 MHz
                      52        5260 MHz          54         5270 MHz
                      56        5280 MHz          62         5310 MHz
      U-NII-2A
                      60        5300 MHz
                      64        5320 MHz
                     100        5500 MHz          102        5510 MHz
                     104        5520 MHz          110        5550 MHz
                     108        5540 MHz          118        5590 MHz
                     112        5560 MHz          126        5630 MHz
                     116        5580 MHz          134        5670 MHz
      U-NII-2C
                     120        5600 MHz
                     124        5620 MHz
                     128        5640 MHz
                     132        5660 MHz
                     140        5700 MHz
                     149        5745 MHz          151        5755 MHz
                     153        5765 MHz          159        5795 MHz
       U-NII-3       157        5785 MHz
                     161        5805 MHz
                     165        5825 MHz

   Tx Antenna

                                                             Antenna Gain(dBi)
                            Antenna         Antenna Type
                                                                   5.0G
                            A(main)            PIFA                 0.8




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                                                          Report No.: S18112300402E004


2.2 DESCRIPTION OF TEST MODES

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



  Test Items               Mode               Data Rate         Channel                 Ant
  AC Power Line            Normal Link
  Conducted Emissions                                -                    -                   -
                           11a/n(20)/ac(20)   6 Mbps/ MCS0/     36/40/48/52/56/64/100         1
  Maximum Conducted                             VHT1MCS0        /120/140/149/157/165
  Output Power             11n(40)/ac(40)         MCS0/         38/46/54/62/102/110           1
                                                VHT1MCS0        /118/134/151/159
                           11a/n(20)/ac(20)   6 Mbps/ MCS0/     36/40/48/52/56/64/100         1
                                                VHT1MCS0        /120/140/149/157/165
  Power Spectral Density   11n(40)/ac(40)       VHT1MCS0        38/46/54/62/102/110           1
                                                                /118/134/151/159
                           11a/n(20)/ac(20)   6 Mbps/ MCS0/     36/40/48/52/56/64/100         1
  26 dB and 99% Emission                        VHT1MCS0        /120/140/149/157/165
  Bandwidth                11n(40)/ac(40)         MCS0/         38/46/54/62/102/110           1
                                                VHT1MCS0        /118/134/151/159
                           11a/n(20)/ac(20)   6 Mbps/ MCS0/     36/40/48/52/56/64/100         1
                                                VHT1MCS0        /120/140/149/157/165
  Minimum 6 dB bandwidth
                           11n(40)/ac(40)       VHT1MCS0        38/46/54/62/102/110           1
                                                                /118/134/151/159
  Radiated Emissions       Normal Link
  Below 1GHz                                         -                    -                   -

                           11a/n(20)/ac(20)   6 Mbps/ MCS0/     36/40/48/52/56/64/100         1
  Radiated Emissions                            VHT1MCS0        /120/140/149/157/165
  Above 1GHz
                           11n(40)/ac(40)       VHT1MCS0        38/46/54/62/102/110           1
                                                                /118/134/151/159
                           11a/n(20)/ac(20)   6 Mbps/ MCS0/     36/40/48/52/56/64/100         1
  Band Edge Emissions                           VHT1MCS0        /120/140/149/157/165
                           11n(40)/ac(40)         MCS0/         38/46/54/62/102/110           1
                                                VHT1MCS0        /118/134/151/159
                           ac(40)               VHT1MCS0        58/106                        1
  Dynamic Frequency
  Selection(DFS)
   Note:
   (1) The measurements are performed at the highest, middle, lowest available channels.
   (2) The measurements are performed at all Bit Rate of Transmitter, the worst data was
      reported




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 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED

 For AC Conducted Emission Mode

                                          AC PLUG

                      Eun

 For Radiated Test Cases




 For Conducted Test Cases




                       C—1




 Note: 1. The temporary antenna connectoris soldered on the PCB board in order to perform conducted tests
  and this temporary antenna connector is listed in the equipment list.
1.   EUT built—in battery—powered, the battery is fully—charged.




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                                                        Report No.: S18112300402E004


2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE)

The EUT has been tested as an independent unit together with other necessary accessories or
support units. The following support units or accessories were used to form a representative test
configuration during the tests.

Item     Equipment       Brand         Model/Type No.                 Series No.           Note




 Item    Cable Type   Shielded Type     Ferrite Core          Length                Note
 C-1      RF Cable         YES              NO                 0.1m




 Note:
  (1)    The support equipment was authorized by Declaration of Confirmation.
  (2)    For detachable type I/O cable should be specified the length in cm in『Length』column.




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                                               Certificate #4298.01
                                                                             Report No.: $18112300402E004


2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS

Radiation& Conducted Test equipment
                _                                                                                  .           Calibrati
            Kind of                                                    .             Last       Calibrated
 Item     comment         Manufacturer       Type No.            Serial No.       calibration      until          on
                                                                                                                period
   1      Spectrum
          Analyzer
                            Aglient           E4407B          |MY45108040] 2018.05.19 |2019.05.18| 1 year
   p       Spectrum
           Analyzer
                            Agilent           N9020A          |MY49100060| 2018.10.08 |2019.10.07| 1 year
   3       Spectrum
           Analyzer
                              R&S              FSV40              101417          2018.10.08 |2019.10.07| 1 year
   4    Test Receiver         R&S              ESPI7              101318          2018.05.19    12019.05.18|    1 year
   5    Bilog Antenna       TESEQ           CBL&111D                  31216       2018.04.08 |2019.04.07| 1 year
   6     50%\3:’;"'5"       Anritsu           mpSoB            6200983705 2018.05.19 |2020.05.18| 2 year
   7    Horn Antenna          EM           EM'A;HMS 2011071402 2018.04.08 |2019.04.07| 1 year
   g     Broadband
        Hor Antenna
                          |SCHWARZBE
                              CK
                                     | porjag179                       803        2018.11.03 |2019.11.02| 1 year
   9       Amplifier         EMC           EMng1835               980246          2018.08.05    |2019.08.04|    1 year

  {p     Active Loop
           Antenna
                          |SCHWARZBE
                              CK
                                     | FMZBB 1519                      055        2018.11.03 |2019.11.02| 1 year
  11     Power Meter         DARE          RPR30O0GW 15'0(%%115"‘ 2018.08.05 |2019.08.04| 1 year
       Test Cable
  12 |(gKHz—30MH2 )           N/A               R—01                   N/A        2017.04.21 |2020.04.20| 3 year
       Test Cable
  13 |rgoMHz1GH2 z)           N/A               R—02                   N/A        2017.04.21 |2020.04.20| 3 year
          High Test
  14 |Cable(1G—40G            N/A               R—03                   N/A        2017.04.21 |2020.04.20| 3 year
                    Hz)
          High Test
  15 |Cable(1G—40G            N/A               R—04                   N/A        2017.04.21 |2020.04.20| 3 year
                    Hz)
  16            Filter     TRILTHIC          2400MHz                   29         2017.04.19 |2020.04.18| 3 year
          temporary

  7        antenna
          connector
                             NTS                RO01                   N/A           N/A            N/A          N/A
            (Note)
Note:
We will use the temporary antenna connector (soldered on the PCB board) When conducted test
And this temporary antenna connectoris listed within the instrument list




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AC Conduction Test equipment
          Kind of                                             .               Last       Calibrated   Calibration
  Item Equipment Manufacturer             Type No.        Serial No.       calibration      until       period

   1    |Test Receiver       R&S            ESCI            101160        2018.05.19     2019.05.18      1 year
   2            LISN         R&S          ENV216           101313         2018.04.18     2019.04.19      1 year

   3            LISN     SCHVZ:AKRZBE    NNLK 8129         8129245        2018.05.19     2019.05.18      1 year

         500 Coaxial      ANRITSU
   4        Switch          coRrp          MP59B        6200983704        2018.05.19     2020.05.18      2 year
          Test Cable
   5    |(IKHz—30MH          N/A            CO1                 N/A       2017.04.21     2020.04.20      3 year
                 2)
          Test Cable
   6    |(IKHz—30MH          N/A            CO2                 N/A       2017.04.21     2020.04.20      3 year
                 2)
          Test Cable
   7|   (9KHz—30MH           N/A            CO3                 N/A       2017.04.21     2020.04.20      3 year
                 2)

Note: Each piece of equipment is scheduled for calibration once a year except the Test Cable& Aux Equipment}
 which is scheduled for calibration every 3 years.




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3. EMC EMISSION TEST

3.1 CONDUCTED EMISSION MEASUREMENT

3.1.1 APPLICABLE STANDARD

According to FCC Part 15.207(a) and KDB 174176 DO1 Line Conducted FAQ v01r01

3.1.2 CONFORMANCE LIMIT

                Frequency(MHz)                               —    Conducted Emission Limit
                                                        Quasi—peak                       Average
                    0.15—0.5                              66—56*                          56—46*
                     0.5—5.0                                56                              46
                    5.0—30.0                                60                              50
 Note: 1. *Decreases with the logarithm of the frequency
            2. The lower limit shall apply at the transition frequencies
            3. The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50MHz.

3.1.3 TEST CONFIGURATION

                                           Reference
                               4Ground
                                                           EUT             Auxiliary         Reference
                                EMI Receiver                               Equipment |_ Ground


                                                                                       Ocm   02


                               LISN             *                                      |          Tusn

3.1.4 TEST PROCEDURE
According to the requirements in Section 13.1.4.1 of ANSI €63.10—2013 Conducted emissions the EUT
measured in the frequency range between 0.15 MHz and 30 MHz using CISPR Quasi—Peak and average
detector mode.
1. The EUT was placed 0.4 meter from the conducting wall of the shielding room.
2.     The EUT was placed on a table which is 0.8m above ground plane.
3.     Connect EUT to the power mains through a line impedance stabilization network (LISN). All other support

       equipments powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling impedance for
       the measuring instrument.
       Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in
       the center forming a bundle 30 to 40cm long.
       /O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may
       be terminated, if required, using the correct terminating impedance. The overall length shall not exceed 1

       m.
       LISN at least 80 cm from nearest part of EUT chassis.
       The frequency range from 150KHz to 30MHz was searched.
       Set the test—receiver system to Peak Detect Function and specified bandwidth(IF bandwidth=9KHz) with
       Maximum Hold Mode
       For the actual test configuration, please refer to the related Item —EUT Test Photos.

     Version.1.2                                                                                         Page 16 of 138


                                     \“‘““’/"/
                                     \V/


N "EKjbIU
        Zay
          fL‘J                                                           Report No.: $18112300402E004

EUT :                LTE SMARTPHONE                              Model Name.                RG725
Temperature :        pe                                          Relative Humidity : |56%
Pressure :           1010hPa                                     Phase :             L
Test Voltage         ?ZCO\E;%HI::] Adapter AC                    Test Mode :                Mode 1


         Frequency   Reading Level |Correct Factor      |Measure—ment              Limits        Margin

           (MHz)        (dBuV)            (dB)                  (dBuV)             (dBuV)             (dB)       hemark
           0.1859        25.48            9.76                  35.24              54.21             —18.97        AVG

           0.1862        41.02            9.76                  50.78              64.20             —13.42          aP

           1.1698        25.72            9.74                  35.46              46.00             —10.54        AVG

           1.1818        33.69            9.74                  43.43              56.00         —12.57              aP

           2.5899        32.07            9.80                  41.87              56.00         —14.13              aP

           2.5899        22.09            9.80                  31.89              46.00             —14.11        AVG

           3.1979        33.68            9.83                  43.51              56.00             —12.49          aP

           3.326         23.00            9.84                  32.84              46.00             —13.16        AVG

           4.1817        18.48            9.85                  28.33              46.00         —17.67            AVG

           4.3459        31.04            9.86                  40.90              56.00         —15.10              aP

          15.1257        27.54           10.10                  37.64              60.00         —22.36              aP

          15.1257        16.27           10.10                  26.37              50.00         —23.63            AVG

   Remark:
   1. All readings are Quasi—Peak and Average values.
   2. Factor = Insertion Loss + Cable Loss.
   100.0     dBu¥
                                                                                                       Limit:    —
                                                                                                       AVG:      —




         \                                                                     LLLL_L__L_L__
         \                                                                     l—




    40




                                                                                                                      peak

                                                                                                                      AVG




   —20
     0.150                   05                         [MHz]                  5                                30.000




Version.1.2                                                                                                     Page 17 of 138


                                        \“‘““’/"/
                                        \V/


N 'W EKjb
        1
          | on
            |
            7z   @eessan®®
               Certificate #4298.01
                                                                       Report No.: $18112300402E004

EUT :                 LTE SMARTPHONE                           Model Name.                 RG725
Temperature :         |26 °C                                   Relative Humidity : [56%
Pressure :            1010hPa                                  Phase :                     N
                      DC 5V from Adapter AC
Testest VoI
         Voltage      120V/60H2z                               Testest M Mode :            Mode 1


       Frequency      Reading Level |Correct Factor    [Measure—ment              Limits       Margin
                                                                                                                 Remark
          (MHz)          (dBuV)              (dB)         (dBpV)                  (dBuV)        (dB)
          0.1859          19.29              9.73          29.02                  54.21        —25.19              AVG

          0.1872          34.93              9.73          44.66                  64.16        —19.50              aP

          0.222           11.59              9.73          21.32                  52.74        —31.42              AVG

          0.2316          31.80              9.74          41.54                  62.39        —20.85              aP

          1.3938          16.74              9.76          26.50                  46.00        —19.50              AVG

          1.4338          29.24              9.77          39.01                  56.00        —16.99              ols

          2.9219          28.31              9.86          38.17                  56.00        —17.83              QP

          3.0139          16.52              9.87          26.39                  46.00        —19.61              AVG

           3.91           15.67              9.92          25.59                  46.00        —20.41              AVG

          3.958           28.12              9.92          38.04                  56.00        —17.96              QP

          5.2057          29.79              9.94          39.73                  60.00        —20.27              aP

          5.2057          15.38              9.94          25.32                  50.00        —24.68              AVG
  Remark:
  1. All readings are Quasi—Peak and Average values.
  2. Factor = Insertion Loss + Cable Loss.
  100.0        dBu¥

                                                                                                       Limit:     —
                                                                                                       AVG:       —




         \
                                                                                   _
         \
                                                                                   L

    40



                                                                                                                         peak



                                                                                                                         ave



  20
       0.150                      0.5                  [MHz]                      5                               30.000




 Version.1.2                                                                                                    Page 18 of 138


                                      \“‘““’/"/
                                      \V/



NTEKJIE:®*                                             ACCREDITED

                                                     Certificate #4298.01
                                                                                   Report No.: $18112300402E004


EUT :              LTE SMARTPHONE                                           Model Name.                  RG725

Temperature :      |26 °C                                                   Efilritilc\j/ify :            56%

Pressure :         1010hPa                                                  Phase :                      L
Test Voltage       2D4003>gg|3r; Adapter AC                                 Test Mode :                  Mode 1



      Frequency      Reading Level |Correct Factor            |Measure—ment                     Limits         Margin
                                                                                                                             Remark
         (MHz)           (dBuV)               (dB)                    (dBuV)                    (dBuV)             (dB)
         0.2419             37.62             9.74                    47.36                     62.03             —14.67         aP

         0.2459             28.70             9.74                    38.44                     51.89             —13.45       AVG

         0.4178             24.63             9.75                    34.38                     47 49             —13.11       AVG

         0.4299             35.31             9.75                    45.06                     57.25             —12.19         aP

         0.5978             34.03             9.75                    43.78                     56.00             —12.22         aP

         0.5978             23.80             9.75                    33.55                     46.00             —12.45       AVG
         1.018              35.95             9.75                    45.70                     56.00             —10.30         aP
         1.054              22.88             9.75                    32.63                     46.00          —13.37          AVG

         114418             36.65             9.77                    46.42                     56.00             —9.58          aP
         1.4618             23.94             9.77                    33.71                     46.00          —12.29          AVG

          3.93              34.22             9.92                    44.14                     56.00             —11.86         QP
         4.022              21.16             9.92                    31.08                     46.00          —14.92          AVG
   Remark:
   1. All readings are Quasi—Peak and Average values.
   2. Factor = Insertion Loss + Cable Loss.

   100.0 dBuv
                                                                                                                    Limit    —
                                                                                                                    AvG:     —



         \                                                                                      LLLLLLL_L



    a0


                                                                                                                                  peak
                                                                                                                                  ave




   20
     0.150                      05                            [MHz]                                                         30.000




Version.1.2                                                                                                                 Page 19 of 138


                                            \“‘““’/"/
                                            \V/



NTEKJIE:®*                                                ACCREDITED

                                                        Certificate #4298.01
                                                                                    Report No.: $18112300402E004


EUT :                     LTE SMARTPHONE                                       Model Name.            |RG725
                      .       s                                                Relative                   o
Temperature :             |26 °C                                               Humidity :             56%

Pressure :                1010hPa                                              Phase :                N
                          DC 12V from Adapter
Testest VoI
         Voltage          AGC 240V/60H2z                                       Testest M Mode :       Mode 1



       Frequency          Reading Level |Correct Factor         [Measure—ment                Limits           Margin
                                                                                                                                Remark
          (MHz)              (dBuV)             (dB)                  (dBpV)                 (dBuV)            (dB)
          0.1833              41.93             9.73                  51.66                  64.33            —12.67              aP

          0.1833              34.13             9.73                  43.86                  54.33            —10.47              AVG

          0.4778              36.71             9.75                  46.46                  56.38            —9.92               aP

          0.4778              28.95             9.75                  38.70                  46.38            —7.68               AVG

          0.7258              36.69             9.75                  46.44                  56.00            —9.56               ols

          0.7258              29.85             9.75                   39.60                 46.00            —6.40               AVG

          0.782               37.26             9.75                   47.01                 56.00            —8.99               ols

          0.786               28.85             9.75                   38.60                 46.00            —7.40               AVG

          1.014               35.97             9.75                   45.72                 56.00            —10.28              aP

          1.014               27.06             9.75                   36.81                 46.00            —9.19               AVG

          3.346               25.65             9.89                   35.54                 46.00            —10.46              AVG

          3.366               36.59             9.89                   46.48                 56.00            —9.52               ols
  Remark:
  1. All readings are Quasi—Peak and Average values.
  2. Factor = Insertion Loss + Cable Loss.
  100.0        dBu¥
                                                                                                                      Limit:     —
                                                                                                                      AVG:       —




         \
                                                                                              LLLL
         \
                                            .

    40                             WV

                                                                                                                                        peak


                                                                                                                                        lave




  20
       0.150                          0.5                        [MHz]                       5                                   30.000




 Version.1.2                                                                                                                   Page 20 of 138


                                                                Report No.: S18112300402E004


3.2 RADIATED EMISSION MEASUREMENT
  3.2.1 APPLICABLE STANDARD

   According to FCC Part 15.407(d) and 15.209
  3.2.2 CONFORMANCE LIMIT

 According to FCC Part 15.407(b)(7): radiated emissions which fall in the restricted bands, as defined in
 §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)).
According to FCC Part15.205, Restricted bands
             MHz                        MHz                       MHz                          GHz
         0.090-0.110               16.42-16.423                 399.9-410                    4.5-5.15
         10.495-0.505          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                    10.6-12.7
      6.26775-6.26825                 123-138                  2200-2300                   14.47-14.5
         8.291-8.294               149.9-150.05                2310-2390                   15.35-16.2
         8.362-8.366          156.52475-156.52525             2483.5-2500                   17.7-21.4
      8.37625-8.38675               156.7-156.9                2690-2900                  22.01-23.12
      8.41425-8.41475            162.0125-167.17               3260-3267                    23.6-24.0
         12.29-12.293              167.72-173.2                3332-3339                    31.2-31.8
     12.51975-12.52025                240-285                 3345.8-3358                  36.43-36.5
     12.57675-12.57725               322-335.4                 3600-4400                        (2)
         13.36-13.41

20dBc in any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the
restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed.
            Restricted
                                 Field Strength (μV/m)    Field Strength (dBμV/m) Measurement Distance
        Frequency(MHz)
          0.009~0.490                2400/F(KHz)                 20 log (uV/m)                    300
          0.490~1.705                2400/F(KHz)                 20 log (uV/m)                     30
           1.705~30.0                      30                         29.5                         30
               30-88                      100                          40                           3
              88-216                      150                         43.5                          3
             216-960                      200                          46                           3
           Above 960                      500                          54                           3

Limits of Radiated Emission Measurement(Above 1000MHz)
                                                          Class B (dBuV/m) (at 3M)
       Frequency(MHz)
                                                 PEAK                                AVERAGE
         Above 1000                                74                                    54
Remark :1. Emission level in dBuV/m=20 log (uV/m)
      2. Measurement was performed at an antenna to the closed point of EUT distance of meters.
      3. For Frequency 9kHz~30MHz:
      Distance extrapolation factor =40log(Specific distance/ test distance)(dB);
      Limit line=Specific limits(dBuV) + distance extrapolation factor.
         For Frequency above 30MHz:
         Distance extrapolation factor =20log(Specific distance/ test distance)(dB);
         Limit line=Specific limits(dBuV) + distance extrapolation factor.


 3.2.3 MEASURING INSTRUMENTS

  The Measuring equipment is listed in the section 6.3 of this test report.


  Version.1.2                                                                                   Page 21 of 138


                                     q1
                                      /




NTEKJE:WU :
          > \                                 ACC
                                               REDITED

                                            Certificate #4298.01
                                                                   Report No.: $18112300402E004



 3.2.4 TEST CONFIGURATION

 (a)For radiated emissions below 30MHz




       Turntable             L___—    3m     _.,
                       EUT                      i

                                   0.8 m     1.0m                                                  Test

                                                                                                  Receiver

       Ground Plai
                                                                              Coaxial Cable



 (b)For radiated emissions from 30MHz to 1000MHz




                                                                          j                 ___
                                      3m

                Turntable
                        \    EUT                                                           1m to 4m

            Test
        R       :                           0.8m
            eceiver                                                   h


              Ground Plane     }                                    Coaxial Cable:



 (c) For radiated emissions above 1000MHz




Turntabl                                                                              4m
   n

        \ EUT
                                      1.5
       1.5                             A

                                                                                Amplifie       Test Receiver




  Version.1.2                                                                                             Page 22 of 138


                                                              Report No.: S18112300402E004



3.2.5 TEST PROCEDURE

 The test site semi-anechoic chamber has met the requirement of NSA tolerance 4 dB according to the
 standards: ANSI C63.10-2013. The test distance is 3m.The setup is according to the requirements in Section
 13.1.4.1 of ANSI C63.10-2013 and CAN/CSA-CEI/IEC CISPR 22.
 This test is required for any spurious emission that falls in a Restricted Band, as defined in Section 15.205.
 It must be performed with the highest gain of each type of antenna proposed for use with the EUT.
 Use the following spectrum analyzer settings:
               Spectrum Parameter                                            Setting
                   Attenuation                                                Auto
                 Start Frequency                                            1000 MHz
                 Stop Frequency                                       10th carrier harmonic
     RB / VB (emission in restricted band)           1 MHz / 1 MHz for Peak, 1 MHz / 10Hz for Average

              Receiver Parameter                                      Setting
                   Attenuation                                          Auto
             Start ~ Stop Frequency                         9kHz~150kHz / RB 200Hz for QP
             Start ~ Stop Frequency                         150kHz~30MHz / RB 9kHz for QP
             Start ~ Stop Frequency                       30MHz~1000MHz / RB 120kHz for QP

 a. The measuring distance of at 3 m shall be used for measurements at frequency up to 1GHz. For
    frequencies above 1GHz, any suitable measuring distance may be used.
 b. The EUT was placed on the top of a rotating table 0.8 m for below 1GHz and 1.5m for above 1GHz the
    ground at a 3 meter. The table was rotated 360 degrees to determine the position of the highest
    radiation.
 c. The height of the equipment or of the substitution antenna shall be 0.8 m for below 1GHz and 1.5m for
    above 1GHz; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical
    polarizations of the antenna are set to make the measurement.
 d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode
    pre-scanning the measurement frequency range. Significant peaks are then marked and then Quasi
    Peak detector mode re-measured.
 e. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the EUT
    shall be deemed to meet QP Limits and then no additional QP Mode measurement performed.
 f. For the actual test configuration, please refer to the related Item –EUT Test Photos.
     Note:
     Both horizontal and vertical antenna polarities were tested
     and performed pretest to three orthogonal axis. The worst case emissions were reported

 During the radiated emission test, the Spectrum Analyzer was set with the following configurations:
    Frequency Band (MHz)              Function          Resolution bandwidth           Video Bandwidth

             30 to 1000                 QP                     120 kHz                     300 kHz

                                       Peak                     1 MHz                       1 MHz
          Above 1000
                                      Average                   1 MHz                       10 Hz
Note: for the frequency ranges below 30 MHz, a narrower RBW is used for these ranges but the measured
value should add a RBW correction factor (RBWCF) where RBWCF [dB] =10*lg(100 [kHz]/narrower RBW
[kHz]). , the narrower RBW is 1 kHz and RBWCF is 20 dB for the frequency 9 kHz to 150 kHz, and the
narrower RBW is 10 kHz and RBWCF is 10 dB for the frequency 150 kHz to 30 MHz.




  Version.1.2                                                                                    Page 23 of 138


                                  «N qi
                                     J/



N "EKjb | |/“ Cemflcate
               aceresmeo)
                                  feCR                  Report No.: $18112300402E004
      1             #az08.01



3.2.6 TEST RESULTS (9KHZ — 30 MHZ)

EUT:                LTE SMARTPHONE                 Model Name. :          RG725
Temperature:        20 °C                          Relative Humictity:    48%
Pressure:           1010 hPa                       Test Voltage :         DC 3.8V
Test Mode :         TX                             Polarization :         ——


           Freq.          Reading            Limit               Margin             State
          (MHz)          (dBuV/m)          (dBuV/m)               (dB)              P/F
               ——            ——               ——                   ——               N/A
               ——            ——               ——                   ——               N/A

NOTE:

The amplitude of spurious emissions which are attenuated by more than 200B below the
permissible value has no need to be reported.




 Version.1.2                                                                           Page 24 of 138


                                                       Report No.: S18112300402E004


3.2.7 TEST RESULTS (30MHZ – 1GHZ)

EUT:                LTE SMARTPHONE                Model Name. :      RG725
Temperature:        20 ℃                          Relative Humidity: 48%
Pressure:           1010 hPa                      Test Voltage :     DC 3.8V
Test Mode :         TX(5.2G)- 802.11a (High CH)

                            Meter                 Emission
 Polar        Frequency                 Factor                  Limits     Margin
                           Reading                 Level                                 Remark
 (H/V)
                (MHz)       (dBuV)       (dB)     (dBuV/m)     (dBuV/m)        (dB)
  V        34.1561       9.65       17.05       26.70         40.00        -13.30          QP
  V        46.0162       11.99      11.24       23.23         40.00        -16.77          QP
  V        58.2030       19.21       6.72       25.93         40.00        -14.07          QP
  V       165.4866       21.59      11.41       33.00         43.50        -10.50          QP
  V       281.0074       11.34      17.00       28.34         46.00        -17.66          QP
  V       597.2232       14.01      23.76       37.77         46.00         -8.23          QP
Remark:
Absolute Level= ReadingLevel+ Factor, Margin= Absolute Level - Limit




Version.1.2                                                                           Page 25 of 138


                                                    Report No.: S18112300402E004


                           Meter               Emission
              Frequency              Factor                   Limits   Margin
Polar                     Reading               Level
                                                                                   Remark
(H/V)
                (MHz)     (dBuV)      (dB)     (dBuV/m)     (dBuV/m)    (dB)
  H        58.6126       16.49       6.66       23.15          40.00   -16.85        QP
  H       167.2366       23.96      11.39       35.35          43.50    -8.15        QP
  H       280.0237       10.02      17.37       27.39          46.00   -18.61        QP
  H       444.8514       10.01      20.32       30.33          46.00   -15.67        QP
  H       535.7073       13.14      23.04       36.18          46.00    -9.82        QP
  H       962.1621        6.79      31.17       37.96          54.00   -16.04        QP
Remark:
Absolute Level= ReadingLevel+ Factor, Margin= Absolute Level - Limit




Version.1.2                                                                     Page 26 of 138


                                                       Report No.: S18112300402E004



EUT:                LTE SMARTPHONE                Model Name. :      RG725
Temperature:        20 ℃                          Relative Humidity: 48%
Pressure:           1010 hPa                      Test Voltage :     DC 3.8V
Test Mode :         TX(5.3G)- 802.11a (High CH)

                            Meter                 Emission
              Frequency                 Factor                  Limits     Margin
 Polar                     Reading                 Level                                 Remark
 (H/V)
                (MHz)       (dBuV)       (dB)     (dBuV/m)     (dBuV/m)        (dB)
  V        36.3813       13.65      16.12       29.77         40.00        -10.23          QP
  V        49.8813       19.91       9.34       29.25         40.00        -10.75          QP
  V        70.8315       22.29       6.89       29.18         40.00        -10.82          QP
  V       153.2004       22.27      12.61       34.88         43.50         -8.62          QP
  V       213.0149       22.26      10.91       33.17         43.50        -10.33          QP
  V       314.3765       20.04      16.41       36.45         46.00         -9.55          QP
Remark:
Absolute Level= ReadingLevel+ Factor, Margin= Absolute Level - Limit




Version.1.2                                                                           Page 27 of 138


                                                    Report No.: S18112300402E004


                           Meter               Emission
              Frequency              Factor                   Limits   Margin
Polar                     Reading               Level
                                                                                   Remark
(H/V)
                (MHz)     (dBuV)      (dB)     (dBuV/m)     (dBuV/m)    (dB)
  H        37.2854       12.08      15.62       27.70          40.00   -12.30        QP
  H        49.3594       14.34       9.89       24.23          40.00   -15.77        QP
  H       164.9072       22.76      11.41       34.17          43.50    -9.33        QP
  H       262.8955       22.28      15.81       38.09          46.00    -7.91        QP
  H       324.4560       20.40      16.63       37.03          46.00    -8.97        QP
  H       452.7196       13.58      20.49       34.07          46.00   -11.93        QP
Remark:
Absolute Level= ReadingLevel+ Factor, Margin= Absolute Level - Limit




Version.1.2                                                                     Page 28 of 138



Document Created: 2019-01-26 17:29:46
Document Modified: 2019-01-26 17:29:46

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