Test Report

FCC ID: T2C-T46S

Test Report

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FCCID_3088525

             FCC PART 15, SUBPART B, CLASS B
                                         TEST REPORT
                                                        For

               YEALINK (XIAMEN ) NETWORK
                         TECHNOLOGY CO., LTD.
   309, 3th Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian China

                                    Model: SIP-T46S, SIP-T46G
                                       FCC ID: T2C-T46S

             Report Type                                   Product Type:
             Original Report                               IP Phone



                    Test Engineer :          Kevin Kao

                Report Number :             RTWS160627001-00


                     Report Date :          2016-07-11


                     Reviewed By:           Jerry Chang

                Prepared By: Bay Area Compliance Laboratories Corp.(Taiwan)
                                    70, Lane 169, Sec. 2, Datong Road, Xizhi Dist.,
                                    New Taipei City 22183, Taiwan, R.O.C.
                                    Tel: +886 (2)2647 6898
                                    Fax: +886 (2) 2647 6895
                                    www.bacl.com.tw



   Note: This test report is prepared for the customer shown above and for the device described herein. It may not be
   duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Taiwan)




FCC Part15, Subpart B, Class B                                                                       Page 1 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)               No.: RTWS160627001-00



                                    Revision History
       Revision        Issue Date                  Description
          1.0          2016.07.11                 Original Report




 FCC Part15, Subpart B, Class B                                       Page 2 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                                             No.: RTWS160627001-00




                                             TABLE OF CONTENTS
1.     GENERAL INFORMATION ..........................................................................................................4
     1.1   Product Description for Equipment under Test (EUT) ......................................................4
     1.2        Objective .........................................................................................................................4
     1.3        Related Submittal(s)/Grant(s) ...........................................................................................4
2.     SYSTEM TEST CONFIGURATION ................................................................................................5
     2.1    Description of Test Configuration ....................................................................................5
     2.2        Test Mode ........................................................................................................................5
     2.3        EUT Exercise Software ....................................................................................................5
     2.4        Special Accessories ..........................................................................................................5
     2.5        Equipment Modifications .................................................................................................5
     2.6        Description of operation: ..................................................................................................5
     2.7        Support Equipment List and Details .................................................................................6
     2.8        External Cable List and Details ........................................................................................6
     2.9        Block Diagram of Test Setup............................................................................................7
3.      SUMMARY OF TEST RESULTS ....................................................................................................8
4.     FCC §15.107 – AC LINE CONDUCTED EMISSIONS.......................................................................9
     4.1    Applicable Standard .........................................................................................................9
     4.2        Measurement Uncertainty.................................................................................................9
     4.3        EUT Setup .......................................................................................................................9
     4.4        EMI Test Receiver Setup................................................................................................ 10
     4.5        Test Procedure ............................................................................................................... 10
     4.6        Test Equipment List and Details ..................................................................................... 10
     4.7        Factor & Over Limit Calculation .................................................................................... 11
     4.8        Test Results Summary .................................................................................................... 11
     4.9        Test Data........................................................................................................................ 11
5.     FCC §15.109 – RADIATED EMISSION ....................................................................................... 18
     5.1    Applicable Standard ....................................................................................................... 18
     5.2        Measurement Uncertainty............................................................................................... 18
     5.3        EUT Setup ..................................................................................................................... 18
     5.4        EMI Test Receiver Setup................................................................................................ 19
     5.5        Test Procedure ............................................................................................................... 19
     5.6        Test Equipment List and Details ..................................................................................... 20
     5.7        Correct Factor & Margin Calculation ............................................................................. 20
     5.8        Test Results Summary .................................................................................................... 21
     5.9        Test Data........................................................................................................................ 21




 FCC Part15, Subpart B, Class B                                                                                              Page 3 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                   No.: RTWS160627001-00



1. GENERAL INFORMATION
1.1 Product Description for Equipment under Test (EUT)
 Applicant:               YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
                          309, 3th Floor, No.16, Yun Ding North Road, Huli District, Xiamen
                          City, Fujian China
 Manufacturer:            YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
                          309, 3th Floor, No.16, Yun Ding North Road, Huli District, Xiamen
                          City, Fujian China
 Product:                 IP Phone
 Model:                          SIP-T46S, SIP-T46G
 Trade Name:                     Yealink
 Operating Frequency:            500MHz
                                 I/P: 100-240Vac, 50/60Hz, 350mA
 Voltage Range:
                                 O/P: 5V, 2A
 Date of Test:                   June 27, 2016 ~July 11, 2016


*All measurement and test data in this report was gathered from production sample serial number: 16062701
(Assigned by BACL, Taiwan). The EUT supplied by the applicant was received on 2016-06-27.
Designation Number: TW1101


 Adapter 1 Information:                                 Adapter 2 Information:
 Model: YLPS052000B-US                                  Model: OH-1015A0502000U2-UL
 I/P: 100-240Vac, 50/60Hz, 350mA                        I/P: 100-240Vac, 50/60Hz, 350mA
 O/P: 5V, 2A                                            O/P: 5V, 2A


Model Difference: The major electrical and mechanical constructions of series models are identical to the basic
model, except different model name.


1.2 Objective
This test report is prepared on behalf of YEALINK (XIAMEN ) NETWORK TECHNOLOGY CO., LTD.
in accordance with Part 2, Subpart J, Part 15, Subparts A and B of the Federal Communication
Commission’s rules.
The tests were performed in order to determine the compliance of the EUT with FCC Part 15 B.


1.3 Related Submittal(s)/Grant(s)
No related submittal(s).




 FCC Part15, Subpart B, Class B                                                              Page 4 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                          No.: RTWS160627001-00



2. SYSTEM TEST CONFIGURATION
2.1 Description of Test Configuration
The system was configured for testing in testing mode which was provided by manufacturer.
2.2 Test Mode
        Pretest Mode                                      Description

         MODE 1                           Normal operation(Adapter:YLPS052000B-US)

         MODE 2                        Normal operation(Adapter:OH-1015A0502000U2-UL)

         MODE 3                                      Normal operation(PoE)



      Final Test Mode                                     Description

         MODE 1                           Normal operation(Adapter:YLPS052000B-US)

         MODE 2                        Normal operation(Adapter:OH-1015A0502000U2-UL)


2.3 EUT Exercise Software
“myHwin” exercise software was used.
2.4 Special Accessories
No special accessory.
2.5 Equipment Modifications
No modification was made to the EUT.
2.6 Description of operation:
1. Turn on EUT and test equipment
2.   NB use myHwin.exe that sends "H" to the Panel
3.   Use ”Brunin” Drive do for Read/Write work
4.   Use ”ping.exe for EUT to transmit and receive
5.   Repeat steps 2-4




 FCC Part15, Subpart B, Class B                                                   Page 5 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                         No.: RTWS160627001-00


2.7 Support Equipment List and Details

 No.    Description     Manufacturer   Model Number     BSMI           FCC ID        S/N


  A       LOAD                  N/A         N/A          N/A            N/A          N/A

                                                                                 F9N0CV2281
  B        NB               ASUS           X550J        R31018          DOC
                                                                                    0937G

  C       Mouse             DELL         MS111-P        R41108          DOC          N/A

           USB
  D                         DELL         SK-8120        R3A002          DOC          N/A
         Keyboard
                                        My Passport                              WX21A557K
  E    USB3.0 HDD               WD                      D33015          DOC
                                           Ultra                                     R62
                                        OptiPlex 790
  F         PC              DELL                        R33002          DOC       H9WPSR1
                                            SFF

2.8 External Cable List and Details


 No.              Description           Shielded Type      Ferrite Core           Length
  1               USB Cable              Non-Shielded            N/A               1M
  2               Power Cable            Non-Shielded            N/A               1.8M
  3               RJ-45 Cable            Non-Shielded            N/A               1.5M
  4               USB Cable              Non-Shielded            N/A               1.8M
  5               USB Cable              Non-Shielded            N/A               1.8M

  6               USB Cable                Shielded              N/A               0.5M
  7               RJ-45 Cable            Non-Shielded            N/A               10M
  8               RJ-9 Cable             Non-Shielded            N/A               1.5M
  9               RJ-11 Cable            Non-Shielded            N/A               2.2M
  10              Power Cable            Non-Shielded            N/A               3M




 FCC Part15, Subpart B, Class B                                                 Page 6 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                    No.: RTWS160627001-00


2.9 Block Diagram of Test Setup
Mode 1
                                                                                        (B)
                                                              3
       (A).           1               EUT                                               NB
      LOAD


       EUT            2                                               4                             5
     Adapter
                                                                          (C).                      (D). USB

                                                                      Mouse                             Keyboard


  AC 120V/50Hz                                    8       9                             6
                                  7

                                                                                            (E)

                                                                                    USB3.0 HDD
                                      (F).
                                      PC


Mode 2



                                                                                                  (B)
                                                                  3
              (A).        1                  EUT                                                  NB
          LOAD


              EUT         10                                                 4                             5
         Adapter
                                                                                 (C).                     (D). USB

                                                                             Mouse                          Keyboard


     AC 120V/50Hz                                     8       9                               6
                                      7

                                                                                                   (E)
                                                                                            USB3.0 HDD
                                             (F).
                                             PC




 FCC Part15, Subpart B, Class B                                                                         Page 7 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                 No.: RTWS160627001-00



3. SUMMARY OF TEST RESULTS
         FCC Rules                    Description of Test       Results
           §15.107                AC Line Conducted Emission   Compliance
           §15.109                    Radiated Emission        Compliance




 FCC Part15, Subpart B, Class B                                             Page 8 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                               No.: RTWS160627001-00



4. FCC §15.107 – AC LINE CONDUCTED EMISSIONS
4.1 Applicable Standard
According to FCC §15.107
4.2 Measurement Uncertainty
Input quantities to be considered for conducted disturbance measurements maybe receiver reading,
attenuation of the connection between LISN/ISN and receiver, LISN/ISN voltage division factor,
LISN/ISN VDF frequency interpolation and receiver related input quantities, etc.
Based on CISPR 16-4-2:2011, the expended combined standard uncertainty of conducted disturbance
test at Bay Area Compliance Laboratories Corp. (Taiwan) is shown as below. And the uncertainty will
not be taken into consideration for the test data recorded in the report.
                      Port                             Expanded Measurement uncertainty
                   AC Mains                            2.71 dB (k=2, 95% level of confidence)
                     CAT 3                             3.81 dB (k=2, 95% level of confidence)
                     CAT 5                             4.24 dB (k=2, 95% level of confidence)
                     CAT 6                             4.71 dB (k=2, 95% level of confidence)


4.3 EUT Setup




The measurement procedure of EUT setup is according with per ANSI C63.4-2014. The related limit
was specified in FCC Part 15.107 Class B.
The spacing between the peripherals is 10 cm.



 FCC Part15, Subpart B, Class B                                                          Page 9 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                              No.: RTWS160627001-00


4.4 EMI Test Receiver Setup
The EMI test receiver was set to investigate the spectrum from 150 kHz to 30 MHz.
During the conducted emission test, the EMI test receiver was set with the following configurations
                  Frequency Range                                          IF B/W
                 150 kHz – 30 MHz                                           9 kHz
4.5 Test Procedure
During the conducted emission test, the power cord was connected to the first LISN and the other
relevant equipments were conncected to the second LISN.
Maximizing procedure was performed on the six (6) highest emissions of the EUT.
All data was recorded in the Quasi-peak and average detection mode.
4.6 Test Equipment List and Details
                                                                            Calibration      Calibration
    Description        Manufacturer        Model         Serial Number
                                                                               Date           Due Date
                          Rohde &
        LISN                              ENV216             101248          2015/8/3         2016/8/2
                          Schwarz
        LISN               EMCO            699837            75848           2015/7/8         2016/7/7
      EMI Test            Rohde &
                                            ESCI             100540          2015/7/25        2016/7/24
      Receiver            Schwarz
                          Rohde &
    Pulse Limiter                         ESH3Z2          TXZEM025           2015/8/28        2016/8/27
                          Schwarz
      RF Cable             EMEC          EM-CB5D              001            2015/7/29        2016/7/28
      Software             AUDIX             E3           V9.150826k           N.C.R           N.C.R
* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Taiwan) attests that all calibrations
have been performed in accordance to requirements that traceable to National Primary Standards and
International System of Units (SI).




 FCC Part15, Subpart B, Class B                                                           Page 10 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                 No.: RTWS160627001-00


4.7 Factor & Over Limit Calculation
The factor is calculated by adding LISN/ISN VDF (Voltage Division Factor), Cable Loss and Transient
Limiter Attenuation. The basic equation is as follows:
Factor = LISN VDF + Cable Loss + Transient Limiter Attenuation
The “Over Limit” column of the following data tables indicates the degree of compliance with the
applicable limit. For example, an over limit of -7 dB means the emission is 7 dB below the limit. The
equation for Over Limit calculation is as follows:
Over Limit = Level – Limit Line


4.8 Test Results Summary
According to the recorded data in following table, the EUT complied with the FCC Part 15.107. Refer
to CISPR16-4-2:2011 and CISPR 16-4-1:2009, the measured level is in complies with the limit if
Lm + U(Lm) ≤ Llim + Ucispr
In BACL, U(Lm) is less than Ucispr, if Lm is less than Llim, it implies that the EUT complies with the limit.
4.9 Test Data
Environmental Conditions
 Temperature:                   28.7 ℃

 Relative Humidity:               48 %

 ATM Pressure:                 101.0 kPa
The testing was performed by Kevin Kao on 2016-06-28.




 FCC Part15, Subpart B, Class B                                                             Page 11 of 29


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Condition:       limit\FCC Part15B CLASS—B QP.csv Line
EuT       :      IP Phone
Nodel     :      STP—T46S
Note      :      120V/60Hz, Adapter: VLPS520008—US
                              Limit    Over        Read
                Freq   Level   Line Limit Factor Level Remark

                    MHz    dBuV      dBuV         dB       dB    dBuV

  1            @.155      41.02    55.74 —14.72        19.57    21.45 Average
  3            ©.155      §2.77°   65.74 —12.97        19.57°   33.20 QP
  3            @.216      41.97    52.96 —10.99        19.56    22.41   Average
  4            @.216      54.50    62.96 —8.46         19.56    34.94   QP
  3            @.254      32.36    51.63 —19.27        19.56    12.80   Average
  6            @.254      45.47    61.63 —16.16        19.56    25.91   QP
  7            0.330      35.65    49.45 —13.80        19.55    16.10 Average
  8            ©.330      48.51    59.45    —10.94     19.55    28.96   QP
  9            0.419      32.78    47.46    —14.68     19.55    13.23   Average
 10            @.419      45.63    57.46    —11.83     19.55    26.08   QP
 11            0.624      36.52    46.00     —9.48     19.56    16.96   Average
 12            0.624      43.93    56.00    —12.07     19.56    24.37   QP
 13            0.774      37.50    46.00     —8.50     19.57    17.93   Average
 14            0.774      44.97    56.00    —11.03     19.57    25.40   QP
 15            ©.930      36.35    46.00     —9.65     19.58    16.77   Average
 16            ©.930      44.50    56.00    —11.50     19.58    24.92   QP
 17            1.082      35.00    46.00    —11.00     19.58    15.42   Average


Bay Area Compliance Laboratories Corp.(Taiwan)   No.: RTWS160627001-00




 FCC Part15, Subpart B, Class B                           Page 13 of 29


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Condition:       limit\FCC Part15B CLASS—B QP.csv Neutral
EuT       :      IP Phone
Nodel     :      STP—T46S
Note      :      120V/60Hz, Adapter: VLPS520008—US
                              Limit    Over        Read
                Freq   Level   Line Limit Factor Level Remark

                    MHz     dBuV      dBuV       dB         dB    dBuV

  1            @.151      37.52      55.93   —18.41     19.58    17.94    Average
  2            @.151      48.40      65.93   —17.53     19.58    28.82    QP
  3            @.210      38.72      53.22   —14.50     19.57    19.15    Average
  4            0.210      52.47      63.22   —10.75     19.57    32.90    QP
  3            0.258      31.48      51.50   —20.02     19.57    11.91    Average
  6            @.258      44.83      61.50   —16.67     19.57    25.26    QP
  7            0.333       32.99     49.38 —16.30       19.56    13.43 Average
  8            ©.333      47.79      59.38   —11.59     19.56    28.23    QP
  9            0.436      34.06      47.13   —13.07     19.56    14.50    Average
 10            @.436      44.55      57.13   —12.58     19.56    24.99    QP
 11            ©.559      25.73      46.00   —20.27     19.56      6.17   Average
 12            ©.559      39.47      56.00   —16.53     19.56    19.91    QP
 13            0.640      31.91      46.00   —14.09     19.57    12.34    Average
 14            @.640      40.01      56.00   —15.99     19.57    20.44    QP
 15            @.832      33.63      46.00   —12.37     19.57    14.06    Average
 16            ©.832      39.83      56.00   —16.17     19.57    20.26    QP
 17            0.983      34.39      46.00   —11.61     19.58    14.81    Average


Bay Area Compliance Laboratories Corp.(Taiwan)   No.: RTWS160627001-00




 FCC Part15, Subpart B, Class B                           Page 15 of 29


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Condition: limit\FCC Part15B CLASS—B QP.csv Line
EuT                          : IP Phone
Nodel                        : STP—T46S
Note                         : 120V/60Hz, Adapter: OH—101525020000—UL
                                            Limit    Over          Read
                              Freq Level Line Limit Factor Level Remark
                                  MHz    dBuV    dBuV       dB         dB    dBuV

                            0.151       40.96   55.98 —14.97       19.57    21.39   Average
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                            0.151       sa.53   65.93 —11.40       19.57    24.96 o
                            0.169       38.79   5.01    —16.22     19.57    19.22 Average
                            0.169       52.24   65.01   2.77       19.57    32.67 P
                            0.291       33.22   50.51   "17.28     19.55    13.67 Average
                            0.291       43.50   60.51   ~17.01     19.55    23.95 P
                            0.443       37.49   47.00    «958      19.55    17.94 Average
                            0.443       43.88   57.00 <13.12       19.55    24.33 9P
                            0.537       40.97   46.00 —5.03        19.55    21.42 Average
  10                        0.537       48.36   56.00 ~7.64        19.55    28.81 P
  11                       20.961       27.79   50.00 2220         19.87     7.92 Average
  12                       20.961       33.84   60.00 ~26.16       19.87    13.97 P


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Condition:                   limit\FCC Part15B CLASS—B QP.csv Neutral
EuT       :                  IP Phone
Nodel     :                  STP—T46S
Note      :                  120V/60Hz, Adapter: OH—1015502000U—UL
                                          Limit    Over         Read
                            Freq   Level   Line Limit Factor Level Remark

                                MHz     dBuV      dBuV       dB         dB    dBuV

                           @.151      37.88      55.93   —18.05     19.58    18.30    Average
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                           @.151      52.36      65.93   —13.57     19.58    32.78    QP
                           0.168      36.26      55.07   —18.81     19.58    16.68    Average
                           0.168      50.09      65.07   —14.98     19.58    30.51    QP
                           0.180      34.27      54.48   —20.21     19.57    14.70    Average
                           @.180      48.37      64.48   —16.11     19.57    28.80    QP
                           0.222      29.29      52.76 —23.47       19.57        9.72 Average
                           0.222      43.84      62.76   —18.92     19.57    24.27    QP
                           0.300      29.74      50.24   —20.50     19.56    10.18    Average
 10                        0.300      41.84      60.24   —18.40     19.56    22.28    QP
 11                        0.528      37.66      46.00    —8.34     19.56    18.10    Average
 12                        @.528      44.17      56.00   —11.83     19.56    24.61    QP


Bay Area Compliance Laboratories Corp.(Taiwan)                                No.: RTWS160627001-00



5. FCC §15.109 – RADIATED EMISSION
5.1 Applicable Standard
FCC §15.109
5.2 Measurement Uncertainty
All measurements involve certain levels of uncertainties, especially in field of EMC. The factors
contributing to uncertainties are spectrum analyzer, cable loss, antenna factor calibration, antenna
directivity, antenna factor variation with height, antenna phase center variation, antenna factor
frequency interpolation, measurement distance variation, site imperfections, mismatch (average), and
system repeatability.
Based on CISPR 16-4-2:2011, the expended combined standard uncertainty of radiation emissions at
Bay Area Compliance Laboratories Corp. (Taiwan) is shown in below table. And the uncertainty will
not be taken into consideration for the test data recorded in the report
                  Frequency                                    Measurement uncertainty

                9 kHz~30MHz                               4.11 dB (k=2, 95% level of confidence)

               30MHz~200MHz                               4.21 dB (k=2, 95% level of confidence)

                200MHz~1GHz                               4.41 dB (k=2, 95% level of confidence)

                1 GHz~6 GHz                               4.51 dB (k=2, 95% level of confidence)

                 Above 6 GHz                              4.88 dB (k=2, 95% level of confidence)




5.3 EUT Setup

Below 1GHz:




 FCC Part15, Subpart B, Class B                                                            Page 18 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                            No.: RTWS160627001-00


Above 1GHz:




The radiated emission tests were performed in the 3 meters chamber test site, using the setup
accordance with the ANSI C63.4-2014. The specification used was the FCC Part 15.109 Class B limits.
The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the
middle.
The spacing between the peripherals was 10 cm.
The power cord was connected to a 120 VAC/60 Hz power source.


5.4 EMI Test Receiver Setup
The system was investigated from 30 MHz to 40 GHz.
During the radiated emission test, the EMI test receiver was set with the following configurations
    Frequency Range               RBW         RBW Video B/W           IF B/W             Detector
   30MHz – 1000 MHz              100 kHz          300 kHz             120 kHz              QP
                                 1MHz              3MHz                   /                PK
      Above 1 GHz
                                 1MHz              10 Hz                  /                Ave.


5.5 Test Procedure
Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with
all installation combinations.
All data was recorded in the Quasi-peak detector mode from 30 MHz to 1 GHz and PK and average
detector modes for frequencies above 1 GHz.




 FCC Part15, Subpart B, Class B                                                       Page 19 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                  No.: RTWS160627001-00


5.6 Test Equipment List and Details
                                                                    Serial      Calibration     Calibration
    Description          Manufacturer            Model
                                                                  Number            Date          Interval
     Broadband
                         Sunol Sciences           JB6             A050115        2015/12/8       2016/12/7
      Antenna
 EMEC Attenuator            EMEC               UNAT-6+              15542        2015/12/8       2016/12/7
     Amplifier              Sonoma               310N              130601         2016/7/3        2017/7/2
   Horn Antenna             EMCO                  3115           9311-4158       2016/5/10        2017/5/9
    Preamplifier            EMEC              EM01G18G             060657        2015/12/21      2016/12/20
   Loop Antenna          ETS-Lindgren             6502            00035796       2015/7/23       2016/7/22
      EMI Test
                        Rohde & Schwarz          ESR7              101419         2015/11/4      2016/11/3
      Receiver
                                             UFB311A-Q-
  Mircoflex Cable          UTIFLEX                               220490-006       2015/11/4      2016/11/3
                                              1440-300300
                                              UFB197C-1-
  Mircoflex Cable          UTIFLEX                               225757-001       2016/7/3        2017/7/2
                                             2362-70U-70U
                                              UFA210A-1-         MFR64639
  Mircoflex Cable          UTIFLEX                                               2015/12/2       2016/12/1
                                              3149-300300        226389-001
                                            K1K50-UP0264-
  Mircoflex Cable          ROSNAL                                 160309-2       2016/3/24       2017/3/23
                                             K1K50-80CM
     Turn Table            Champro              TT-2000           060772-T         N.C.R           N.C.R
  Antenna Tower            Champro          AM-BS-4500-B          060772-A         N.C.R           N.C.R
     Controller            Champro              EM1000             060772          N.C.R           N.C.R
      software          Rohde & Schwarz         EMC32             V9.10.00         N.C.R           N.C.R
* Statement of Traceability: Bay Area Compliance Laboratories Corp. (Taiwan) attests that all calibrations have
been performed in accordance to requirements that traceable to National Primary Standards and International
System of Units (SI).


5.7 Correct Factor & Margin Calculation
The Correct Factor is calculated by adding the Antenna Factor and Cable Loss, and subtracting the
Amplifier Gain from the Meter Reading. The basic equation is as follows:
Correct Factor = Antenna Factor + Cable Loss - Amplifier Gain + Attenuator
The “Margin” column of the following data tables indicates the degree of compliance with the
applicable limit. For example, a margin of 7 dB means the emission is 7 dB below the limit. The
equation for margin calculation is as follows:
Margin = Limit –Result



 FCC Part15, Subpart B, Class B                                                               Page 20 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                 No.: RTWS160627001-00


5.8 Test Results Summary
According to the data in the following table, the EUT complied with the FCC §15.109 Class B. Refer
to CISPR16-4-2:2011 and CISPR 16-4-1:2009, the measured level complies with the limit if
Lm + U(Lm) ≤ Llim + Ucispr
In BACL, U(Lm) is less than Ucispr, if Lm is less than Llim, it implies that the EUT complies with the limit.


5.9 Test Data
Environmental Conditions
 Temperature:                    22.6℃

 Relative Humidity:               58 %

 ATM Pressure:                 101.0 kPa
The testing was performed by Mike Cai on 2016-07-06.




 FCC Part15, Subpart B, Class B                                                             Page 21 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                               No.: RTWS160627001-00


Mode 1: Below 1GHz
Horizontal


                      80


                      70


                      60
                                                                                     FCC Parf 15B 3m

                      50                                                    FCC Parf 15B 3m under 6
       Level in dBμ




                      40


                      30


                      20


                      10


                       0
                        30       200           400               600          800               1000
                                                     Frequency in MHz




                                                      Correct
       Frequency              Reading                              Result    Limit         Margin
                                        Detector      Factor
                 (MHz)        (dBuV)                             (dBuV/m)   (dBuV/m)         (dB)
                                                      (dB/m)
                      77.81    49.01      QP           -16.8       32.21       40            7.79
                      95.82    48.53      QP           -15.7       32.83      43.5          10.67
                 185.89        46.69      QP            -13        33.69      43.5           9.81
                 233.01        51.11      QP           -12.6       38.51      46.5           7.99
                 499.76        42.35      QP            -5.9       36.45      46.5          10.05
                 520.54        43.11      QP            -5.7       37.41      46.5           9.09
                 833.71        36.85      QP            -0.4       36.45      46.5          10.05


Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator




 FCC Part15, Subpart B, Class B                                                            Page 22 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                 No.: RTWS160627001-00


Vertical


                      80


                      70


                      60
                                                                                       FCC Parf 15B 3m

                      50                                                      FCC Parf 15B 3m under 6
       Level in dBμ




                      40


                      30


                      20


                      10


                       0
                        30       200           400               600            800                  1000
                                                     Frequency in MHz




                                                      Correct
       Frequency              Reading                              Result      Limit         Margin
                                        Detector      Factor
                 (MHz)        (dBuV)                             (dBuV/m)     (dBuV/m)         (dB)
                                                      (dB/m)
                      41.49    45.7       QP           -11.6           34.1      40            5.9
                      52.39    50.8       QP           -16.5           34.3      40            5.7
                      66.03     52        QP           -17.2           34.8      40            5.2
                      78.57    49.7       QP           -16.8           32.9      40            7.1
                 166.49        47.53      QP           -12.1       35.43        43.5           8.07
                 499.76        45.47      QP            -5.9       39.57        46.5           6.93
                 833.71        39.42      QP            -0.4       39.02        46.5           7.48


Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator




 FCC Part15, Subpart B, Class B                                                              Page 23 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                 No.: RTWS160627001-00


Mode 2: Below 1GHz
Horizontal


                      80


                      70


                      60
                                                                                       FCC Parf 15B 3m

                      50                                                      FCC Parf 15B 3m under 6
       Level in dBμ




                      40


                      30


                      20


                      10


                       0
                        30       200           400               600            800                  1000
                                                     Frequency in MHz




                                                      Correct
       Frequency              Reading                              Result      Limit         Margin
                                        Detector      Factor
                 (MHz)        (dBuV)                             (dBuV/m)     (dBuV/m)         (dB)
                                                      (dB/m)
                      50.79    46.65      QP           -16.4       30.25         40            9.75
                 111.06        45.2       QP           -12.1           33.1     43.5           10.4
                 169.26        46.73      QP           -12.4       34.33        43.5           9.17
                 249.64        47.81      QP           -12.3       35.51        46.5          10.99
                 500.01        42.5       QP            -5.9           36.6     46.5           9.9
                 833.71        38.73      QP            -0.4       38.33        46.5           8.17


Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator




 FCC Part15, Subpart B, Class B                                                              Page 24 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                                 No.: RTWS160627001-00


Vertical


                      80


                      70


                      60
                                                                                       FCC Parf 15B 3m

                      50                                                      FCC Parf 15B 3m under 6
       Level in dBμ




                      40


                      30


                      20


                      10


                       0
                        30       200           400               600            800                  1000
                                                     Frequency in MHz




                                                      Correct
       Frequency              Reading                              Result      Limit         Margin
                                        Detector      Factor
                 (MHz)        (dBuV)                             (dBuV/m)     (dBuV/m)         (dB)
                                                      (dB/m)
                      31.39    42.6       QP            -4.6            38       40             2
                      44.55    47.2       QP           -13.8           33.4      40            6.6
                      57.71    47.6       QP           -17.3           30.3      40            9.7
                 166.49        48.47      QP           -12.1       36.37        43.5           7.13
                 499.76        43.9       QP            -5.9            38      46.5           8.5
                 506.94        41.5       QP            -5.9           35.6     46.5           10.9


Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator




 FCC Part15, Subpart B, Class B                                                              Page 25 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                           No.: RTWS160627001-00


Mode 1: Above 1GHz
Horizontal




                                               Correct
       Frequency     Reading                                Result       Limit    Margin
                                  Detector     Factor
         (MHz)        (dBuV)                              (dBuV/m)     (dBuV/m)    (dB)
                                               (dB/m)
         1238.48         47.67     PEAK          -9.8        37.87           74    36.13
         1238.48         40.25      AVG          -9.8        30.45           54    23.55
         1647.29         43.53     PEAK           -8         35.53           74    38.47
         1647.29         35.32      AVG           -8         27.32           54    26.68
         1987.98         42.97     PEAK          -6.3        36.67           74    37.33
         1987.98         34.22      AVG          -6.3        27.92           54    26.08
         2362.73         41.75     PEAK          -5.3        36.45           74    37.55
         2362.73         34.86      AVG          -5.3        29.56           54    24.44
         7472.95         40.21     PEAK          7.4         47.61           74    26.39
         7472.95         32.52      AVG          7.4         39.92           54    14.08
        11424.85         35.56     PEAK          12.8        48.36           74    25.64
        11424.85         30.25      AVG          12.8        43.05           54    10.95
Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator


 FCC Part15, Subpart B, Class B                                                   Page 26 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                           No.: RTWS160627001-00


Vertical




                                               Correct
       Frequency      Reading                               Result       Limit    Margin
                                  Detector     Factor
           (MHz)      (dBuV)                              (dBuV/m)     (dBuV/m)    (dB)
                                               (dB/m)
            1000         51.99     PEAK         -10.7        41.29           74    32.71
            1000         44.23      AVG         -10.7        33.53           54    20.47
           1579.16       48.02     PEAK          -8.3        39.72           74    34.28
           1579.16       42.32      AVG          -8.3        34.02           54    19.98
           1987.98       45.56     PEAK          -6.3        39.26           74    34.74
           1987.98       38.22      AVG          -6.3        31.92           54    22.08
           2464.93       43.51     PEAK          -5.1        38.41           74    35.59
           2464.93       35.47      AVG          -5.1        30.37           54    23.63
           4985.97       44.72     PEAK          1.3         46.02           74    27.98
           4985.97       35.21      AVG          1.3         36.51           54    17.49
           11118.24      35.95     PEAK          12.6        48.55           74    25.45
           11118.24      31.22      AVG          12.6        43.82           54    10.18
Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator


 FCC Part15, Subpart B, Class B                                                   Page 27 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                           No.: RTWS160627001-00


Mode 2: Above 1GHz
Horizontal




                                               Correct
       Frequency     Reading                                Result       Limit    Margin
                                  Detector     Factor
         (MHz)        (dBuV)                              (dBuV/m)     (dBuV/m)    (dB)
                                               (dB/m)
         1238.48         45.33     PEAK          -9.8        35.53           74    38.47
         1238.48         38.22      AVG          -9.8        28.42           54    25.58
         1579.16         46.73     PEAK          -8.3        38.43           74    35.57
         1579.16         37.12      AVG          -8.3        28.82           54    25.18
         2464.93         44.15     PEAK          -5.1        39.05           74    34.95
         2464.93         36.58      AVG          -5.1        31.48           54    22.52
         4236.47         41.8      PEAK          -0.4        41.4            74    32.6
         4236.47         35.12      AVG          -0.4        34.72           54    19.28
         7098.2          40.7      PEAK           6          46.7            74    27.3
         7098.2          34.85      AVG           6          40.85           54    13.15
        12583.17         37.31     PEAK          12.3        49.61           74    24.39
        12583.17         32.15      AVG          12.3        44.45           54    9.55
Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator


 FCC Part15, Subpart B, Class B                                                   Page 28 of 29


Bay Area Compliance Laboratories Corp.(Taiwan)                           No.: RTWS160627001-00


Vertical




                                               Correct
       Frequency      Reading                               Result       Limit    Margin
                                  Detector     Factor
           (MHz)      (dBuV)                              (dBuV/m)     (dBuV/m)    (dB)
                                               (dB/m)
           1238.48       45.33     PEAK          -9.8        35.53           74    38.47
           1238.48       39.25      AVG          -9.8        29.45           54    24.55
           1579.16       46.73     PEAK          -8.3        38.43           74    35.57
           1579.16       38.45      AVG          -8.3        30.15           54    23.85
           2464.93       44.15     PEAK          -5.1        39.05           74    34.95
           2464.93       36.54      AVG          -5.1        31.44           54    22.56
           4236.47       41.8      PEAK          -0.4        41.4            74    32.6
           4236.47       34.11      AVG          -0.4        33.71           54    20.29
            7098.2       40.7      PEAK           6          46.7            74    27.3
            7098.2       32.86      AVG           6          38.86           54    15.14
           12583.17      37.31     PEAK          12.3        49.61           74    24.39
           12583.17      32.88      AVG          12.3        45.18           54    8.82
Note: Result = Reading + Correct Factor
Margin = Limit –Result
Correct Factor = Antenna Factor + Cable Loss – Amplifier Gain + Attenuator
                                 ***** END OF REPORT *****

 FCC Part15, Subpart B, Class B                                                   Page 29 of 29



Document Created: 2017-12-11 17:00:30
Document Modified: 2017-12-11 17:00:30

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