Test Report (Transmit Simultaneously) rev3

FCC ID: M82-261ACNBT

Test Report

Download: PDF
FCCID_4280403

                                                               FCC Test Report

                                                                   (Co-Located)

                       Report No.: RF190326C19-5

                             FCC ID: M82-261ACNBT

                       Test Model: WPEQ-261ACN(BT)

                 Received Date: Feb. 27, 2019

                         Test Date: Apr. 01, 2019

                     Issued Date: Apr. 17, 2019


                         Applicant: ADVANTECH CO., LTD

                           Address: No. 1, Alley 20, Lane 26, Rueiguang Rd, Neihu District, Taipei, Taiwan 114


                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

                    Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan,
                                 R.O.C.
                  Test Location: No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City
                                 33383, TAIWAN (R.O.C.)
         FCC Registration / 788550 / TW0003
       Designation Number:




This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted
only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this
report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product
specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to
us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such
notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your
unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the
uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification.
The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies.


Report No.: RF190326C19-5                                             Page No. 1 / 23                                            Report Format Version: 6.1.1


                                                                   Table of Contents
Release Control Record .................................................................................................................................. 3
1         Certificate of Conformity...................................................................................................................... 4
2         Summary of Test Results ..................................................................................................................... 5
    2.1      Measurement Uncertainty ................................................................................................................... 5
    2.2      Modification Record ............................................................................................................................ 5
3         General Information .............................................................................................................................. 6
    3.1      General Description of EUT ................................................................................................................ 6
    3.2      Description of Test Modes ................................................................................................................... 8
    3.2.1    Test Mode Applicability and Tested Channel Detail........................................................................... 10
    3.3      Description of Support Units .............................................................................................................. 11
    3.3.1    Configuration of System under Test ................................................................................................... 11
    3.4      General Description of Applied Standards ......................................................................................... 11
4         Test Types and Results ...................................................................................................................... 12
    4.1      Radiated Emission and Bandedge Measurement............................................................................. 12
    4.1.1    Limits of Radiated Emission and Bandedge Measurement .............................................................. 12
    4.1.2    Test Instruments ................................................................................................................................ 13
    4.1.3    Test Procedures................................................................................................................................. 14
    4.1.4    Deviation from Test Standard ............................................................................................................ 14
    4.1.5    Test Setup .......................................................................................................................................... 15
    4.1.6    EUT Operating Conditions................................................................................................................. 16
    4.1.7    Test Results ....................................................................................................................................... 17
5         Pictures of Test Arrangements .......................................................................................................... 22
Appendix – Information of the Testing Laboratories ................................................................................. 23




Report No.: RF190326C19-5                                            Page No. 2 / 23                                             Report Format Version: 6.1.1


                                          Release Control Record


Issue No.              Description                                        Date Issued
RF190326C19-5          Original release                                   Apr. 17, 2019




Report No.: RF190326C19-5                    Page No. 3 / 23       Report Format Version: 6.1.1


1    Certificate of Conformity


            Product: 802.11ac/b/g/n Wi-Fi+BT module

              Brand: Advantech

        Test Model: WPEQ-261ACN(BT)

    Sample Status: Engineering sample

          Applicant: ADVANTECH CO., LTD

          Test Date: Apr. 01, 2019

         Standards: 47 CFR FCC Part 15, Subpart C (Section 15.247)
                        47 CFR FCC Part 15, Subpart E (Section 15.407)
                        ANSI C63.10-2013



The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd.,
Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data
evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts
of the measurements of the sample’s RF characteristics under the conditions specified in this report.




      Prepared by :                                              , Date:         Apr. 17, 2019
                            Pettie Chen / Senior Specialist




     Approved by :                                               , Date:         Apr. 17, 2019
                            Bruce Chen / Project Engineer




Report No.: RF190326C19-5                      Page No. 4 / 23                        Report Format Version: 6.1.1


2     Summary of Test Results

       Applied        47 CFR FCC Part 15, Subpart C (Section 15.247)
      Standard:       47 CFR FCC Part 15, Subpart E (Section 15.407)
       FCC
                              Test Item                 Result                   Remarks
      Clause
 15.205 / 15.209 /
                                                                  Meet the requirement of limit.
    15.247(d)
                    Radiated Emissions                   Pass     Minimum passing margin is -3.1dB at
    15.407(b)
                                                                  208.77MHz.
  (1/2/3/4(i/ii)/6)
Note: Determining compliance based on the results of the compliance measurement, not taking into account
      measurement instrumentation uncertainty.


2.1    Measurement Uncertainty
Where relevant, the following measurement uncertainty levels have been estimated for tests performed on
the EUT as specified in CISPR 16-4-2:
                                                                                 Expanded Uncertainty
                   Measurement                                 Frequency
                                                                                      (k=2) (±)
                                                           9kHz ~ 30MHz                3.04 dB
         Radiated Emissions up to 1 GHz                  30MHz ~ 200MHz                3.63 dB
                                                        200MHz ~1000MHz                3.64 dB
                                                          1GHz ~ 18GHz                 2.29 dB
         Radiated Emissions above 1 GHz
                                                          18GHz ~ 40GHz                2.29 dB


2.2    Modification Record
There were no modifications required for compliance.




Report No.: RF190326C19-5                    Page No. 5 / 23                       Report Format Version: 6.1.1


3     General Information
3.1    General Description of EUT

 Product                    802.11ac/b/g/n Wi-Fi+BT module
 Brand                      Advantech
 Test Model                 WPEQ-261ACN(BT)
 Sample Status              Engineering sample
 Power Supply Rating        3.3Vdc
                                               CCK, DQPSK, DBPSK for DSSS
                            WLAN
                                               256QAM, 64QAM, 16QAM, QPSK, BPSK for OFDM
 Modulation Type
                            Bluetooth EDR      GFSK, π/4-DQPSK, 8DPSK
                            Bluetooth LE       GFSK
 Modulation Technology      WLAN               DSSS, OFDM
                                               802.11b: 11/5.5/2/1Mbps
                                               802.11g: 54/48/36/24/18/12/9/6Mbps
                            WLAN               802.11a: 54/48/36/24/18/12/9/6Mbps
 Transfer Rate                                 802.11n: up to 300Mbps
                                               802.11ac: up to 867Mbps
                            Bluetooth EDR      1/2/3Mbps
                            Bluetooth LE       1Mbps
                                               2.4GHz: 2412~2462MHz
                            WLAN               5.0GHz: 5180~5240MHz, 5260~5320MHz,
 Operating Frequency                                   5500~5720MHz, 5745~5825MHz
                            Bluetooth EDR      2402 ~ 2480MHz
                            Bluetooth LE       2402 ~ 2480MHz
                                               2412 ~ 2462MHz:
                                               802.11b, 802.11g, 802.11n (HT20): 11
                                               802.11n (HT40): 7
                                               5180 ~ 5240MHz:
                                               802.11a, 802.11n (HT20), 802.11ac (VHT20): 4
                                               802.11n (HT40), 802.11ac (VHT40): 2
                                               802.11ac (VHT80): 1
                                               5260 ~ 5320MHz:
                                               802.11a, 802.11n (HT20), 802.11ac (VHT20): 4
                            WLAN               802.11n (HT40), 802.11ac (VHT40): 2
 Number of Channel                             802.11ac (VHT80): 1
                                               5500 ~ 5720MHz:
                                               802.11a, 802.11n (HT20), 802.11ac (VHT20): 12
                                               802.11n (HT40), 802.11ac (VHT40): 6
                                               802.11ac (VHT80): 3
                                               5745 ~ 5825MHz:
                                               802.11a, 802.11n (HT20), 802.11ac (VHT20): 5
                                               802.11n (HT40), 802.11ac (VHT40): 2
                                               802.11ac (VHT80): 1
                            Bluetooth EDR      79
                            Bluetooth LE       40


Report No.: RF190326C19-5                   Page No. 6 / 23                     Report Format Version: 6.1.1


                                                           2412 ~ 2462MHz: 89.021mW
                                                           5180 ~ 5240MHz: 75.238mW
                                    WLAN                   5260 ~ 5320MHz: 75.943mW
 Output Power                                              5500 ~ 5720MHz: 68.172mW
                                                           5745 ~ 5825MHz: 63.344mW
                                    Bluetooth EDR          1.954mW
                                    Bluetooth LE           0.789mW
 Antenna Type                       Refer to Note
 Antenna Connector                  Refer to Note
 Accessory Device                   NA
 Data Cable Supplied          NA
Note:
1. This report is prepared for FCC class II permissive change. The difference compared with the original
   design is adding 6 antennas. Therefore, all tests had been retested.
2. The following antennas were provided to the EUT.
                                                                                                       Gain (dBi)
                                                    Antenna type                 Connetor
                                                                                                 2.4GHz          5.0GHz
                                                     WiFi: PCB
                                                                                               Ant. 1: 2.4     Ant. 1: 5.3
 1 Taoglas MA540 (5 in1 Antenna)              LTE: SMA hinged antenna          IPEX (MHF1)
                                                                                               Ant. 2: 2.8     Ant. 2: 5.8
                                                     GPS:Patch
                                                                                               Ant. 1: 4.44    Ant. 1: 4.33
 2 Taoglas PC163 (2 in 1 Antenna)              2 in 1 antenna is “PCB”         IPEX (MHF4L)
                                                                                               Ant. 2: 2.64    Ant. 2: 4.25
 3 AN2450-16HM01BRS                                     Diople                   IPEX-4L           1.5              5
   Sinbon wifi dual band external antenna                                    FALRA 3FA1-NISJ
 4                                                      Diople                                    -0.61           -2.51
   (5M) (TREK-676)                                                            -C04W0 BEIGE
 5 Taoglas MA231 (1750007724-01)                        PCB                     RP-SMA(M)          2.96           1.37
 6 Taoglas WA500 (1750007723-01)                        PCB                     RP-SMA(M)         -0.49           -2.04
Note:
2.4GHz: After pre-testing, antenna 2 was selected for Radiated emission measurement test.
5GHz: After pre-testing, antenna 1 was selected for Radiated emission measurement test.
3. There are Bluetooth technology and WLAN technology used for the EUT.
4. WLAN <5GHz> and Bluetooth technology can transmit at same time.




Report No.: RF190326C19-5                               Page No. 7 / 23                          Report Format Version: 6.1.1


3.2   Description of Test Modes
For 2.4GHz
11 channels are provided for 802.11b, 802.11g and 802.11n (HT20):
          Channel                 Frequency                     Channel        Frequency
              1                    2412MHz                        7            2442MHz
              2                    2417MHz                        8            2447MHz
              3                    2422MHz                        9            2452MHz
              4                    2427MHz                        10           2457MHz
              5                    2432MHz                        11           2462MHz
              6                    2437MHz
7 channels are provided for 802.11n (HT40):
          Channel                 Frequency                     Channel        Frequency
              3                    2422MHz                        7            2442MHz
              4                    2427MHz                        8            2447MHz
              5                    2432MHz                        9            2452MHz
              6                    2437MHz

For 5180~5240MHz:
4 channels are provided for 802.11a, 802.11n (HT20), 802.11ac (VHT20):
          Channel                 Frequency                     Channel        Frequency
             36                   5180 MHz                        44           5220 MHz
             40                   5200 MHz                        48           5240 MHz
2 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel                 Frequency                     Channel        Frequency
             38                   5190 MHz                        46           5230 MHz
1 channel is provided for 802.11ac (VHT80):
          Channel                 Frequency
             42                    5210MHz


For 5260 ~ 5320MHz:
4 channels are provided for 802.11a, 802.11n (HT20), 802.11ac (VHT20):
          Channel                 Frequency                     Channel        Frequency
             52                   5260 MHz                        60           5300 MHz
             56                   5280 MHz                        64           5320 MHz
2 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel                 Frequency                     Channel        Frequency
             54                   5270 MHz                        62           5310 MHz
1 channel is provided for 802.11ac (VHT80):
          Channel                 Frequency
             58                   5290 MHz




Report No.: RF190326C19-5                     Page No. 8 / 23             Report Format Version: 6.1.1


For 5500 ~ 5720MHz:
12 channels are provided for 802.11a, 802.11n (HT20), 802.11ac (VHT20):
          Channel                 Frequency                     Channel        Frequency
            100                   5500 MHz                       124           5620 MHz
            104                   5520 MHz                       128           5640 MHz
            108                   5540 MHz                       132           5660 MHz
            112                   5560 MHz                       136           5680 MHz
            116                   5580 MHz                       140           5700 MHz
            120                   5600 MHz                       144           5720 MHz
6 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel                 Frequency                     Channel        Frequency
            102                   5510 MHz                       126           5630 MHz
            110                   5550 MHz                       134           5670 MHz
            118                   5590 MHz                       142           5710 MHz
3 channels are provided for 802.11ac (VHT80):
          Channel                 Frequency                     Channel        Frequency
            106                   5530 MHz                       122           5610 MHz
            138                   5690 MHz

For 5745 ~ 5825MHz:
5 channels are provided for 802.11a, 802.11n (HT20), 802.11ac (VHT20):
          Channel                 Frequency                     Channel        Frequency
            149                   5745 MHz                       161           5805 MHz
            153                   5765 MHz                       165           5825 MHz
            157                   5785 MHz
2 channels are provided for 802.11n (HT40), 802.11ac (VHT40):
          Channel                 Frequency                     Channel        Frequency
            151                   5755 MHz                       159           5795 MHz
1 channel is provided for 802.11ac (VHT80):
          Channel                 Frequency
            155                   5775 MHz




Report No.: RF190326C19-5                     Page No. 9 / 23             Report Format Version: 6.1.1


3.2.1          Test Mode Applicability and Tested Channel Detail

 EUT Configure                              Applicable to
                                                                                                              Description
        Mode                   RE1G                            RE<1G
          A                        -                               √                     EUT with antenna 1
          B                        √                               √             EUT with antenna 2
Where           RE1G: Radiated Emission above 1GHz             RE<1G: Radiated Emission below 1GHz




Note:
1. The antenna had been pre-tested on the positioned of each 3 axis. The worst case was found when positioned on Z-plane (For Test
   Mode A), X-plane (For Test Mdoe B).
2. “-”: Means no effect.
3. After pre-testing, test mode B was the worst case for the final test of Radiated Emission above 1GHz.


Radiated Emission Test (Above 1GHz):

        Pre-Scan has been conducted to determine the worst-case mode from all possible combinations
        between available modulations, data rates and antenna ports (if EUT with antenna diversity
        architecture).
        Following channel(s) was (were) selected for the final test as listed below.
    EUT
                                                                                                                            Modulation
  Configure                 Mode               Freq. Range (MHz)       Available Channel          Tested Channel
                                                                                                                            Technology
    Mode
                                                  2400-2480                    0 to 78                                        GFSK
                                                  5180-5240                36 to 48
         B            Bluetooth + 802.11a         5260-5320                52 to 64                   39 + 52
                                                                                                                              OFDM
                                                  5500-5720               100 to 144
                                                  5745-5825               149 to 165


Radiated Emission Test (Below 1GHz):

        Pre-Scan has been conducted to determine the worst-case mode from all possible combinations
        between available modulations, data rates and antenna ports (if EUT with antenna diversity
        architecture).
        Following channel(s) was (were) selected for the final test as listed below.
    EUT
                                                                                                                            Modulation
  Configure                 Mode               Freq. Range (MHz)       Available Channel          Tested Channel
                                                                                                                            Technology
    Mode
                                                  2400-2480                    0 to 78                                        GFSK
                                                  5180-5240                36 to 48
        A, B          Bluetooth + 802.11a         5260-5320                52 to 64                   39 + 52
                                                                                                                              OFDM
                                                  5500-5720               100 to 144
                                                  5745-5825               149 to 165


Test Condition:
   Applicable to              Environmental Conditions                         Input Power                            Tested by
         RE1G                     25 deg. C, 70% RH                           120Vac, 60Hz                          Noah Chang
         RE<1G                     25 deg. C, 70% RH                           120Vac, 60Hz                          Noah Chang




Report No.: RF190326C19-5                                   Page No. 10 / 23                                     Report Format Version: 6.1.1


3.3     Description of Support Units
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.

 ID          Product            Brand           Model No.           Serial No.         FCC ID                  Remarks
 A.         Notebook            DELL             E5410              1HC2XM1       FCC DoC Approved -
 B.         Test Tool            NA                NA                    NA              NA                Supplied by client
Note:
1. All power cords of the above support units are non-shielded (1.8m).


3.3.1     Configuration of System under Test




                                                                              Test Tool (B)

                                                                                 EUT
                                          Notebook (A)




3.4     General Description of Applied Standards
The EUT is a RF Product. According to the specification of the EUT declared by the manufacturer, it must
comply with the requirements of the following standards:

FCC Part 15, Subpart C (15.247)
FCC Part 15, Subpart E (15.407)
ANSI C63.10-2013

All test items have been performed and recorded as per the above standards.




Report No.: RF190326C19-5                                 Page No. 11 / 23                             Report Format Version: 6.1.1


4       Test Types and Results
4.1     Radiated Emission and Bandedge Measurement
4.1.1    Limits of Radiated Emission and Bandedge Measurement
Radiated emissions which fall in the restricted bands must comply with the radiated emission limits
specified as below table.

         Frequencies (MHz)             Field Strength (microvolts/meter)       Measurement Distance (meters)

             0.009 ~ 0.490                       2400/F(kHz)                                    300
             0.490 ~ 1.705                      24000/F(kHz)                                    30
             1.705 ~ 30.0                              30                                       30
               30 ~ 88                                100                                       3
               88 ~ 216                               150                                       3
              216 ~ 960                               200                                       3
              Above 960                               500                                       3
Note:
1. The lower limit shall apply at the transition frequencies.
2. Emission level (dBuV/m) = 20 log Emission level (uV/m).
3. For frequencies above 1000MHz, the field strength limits are based on average detector, however, the
   peak field strength of any emission shall not exceed the maximum permitted average limits, specified
   above by more than 20dB under any condition of modulation.
Limits of unwanted emission out of the restricted bands
                Applicable To                                                   Limit

    789033 D02 General UNII Test Procedure                               Field Strength at 3m
              New Rules v02r01                         PK: 74 (dBµV/m)                   AV: 54 (dBµV/m)
                                                                                    Equivalent Field Strength at
    Frequency Band           Applicable To                  EIRP Limit
                                                                                                3m
    5150~5250 MHz            15.407(b)(1)
    5250~5350 MHz            15.407(b)(2)             PK: -27 (dBm/MHz)                  PK: 68.2(dBµV/m)
    5470~5725 MHz            15.407(b)(3)
                                                    PK: -27 (dBm/MHz) *1               PK: 68.2(dBµV/m) *1
                                                                          *2
                                                    PK: 10 (dBm/MHz)                  PK: 105.2 (dBµV/m) *2
                              15.407(b)(4)(i)                              *3
    5725~5850 MHz                                  PK: 15.6 (dBm/MHz)                  PK: 110.8(dBµV/m) *3
                                                                          *4
                                                    PK: 27 (dBm/MHz)                  PK: 122.2 (dBµV/m) *4
                              15.407(b)(4)(ii)                Emission limits in section 15.247(d)
                                                         *2
 *1                                                         below the band edge increasing linearly to 10
    beyond 75 MHz or more above of the band edge.
                                                            dBm/MHz at 25 MHz above.
 *3
    below the band edge increasing linearly to a level *4 from 5 MHz above or below the band edge
    of 15.6 dBm/MHz at 5 MHz above.                         increasing linearly to a level of 27 dBm/MHz at
                                                            the band edge.
Note: The following formula is used to convert the equipment isotropic radiated power (eirp) to field strength:
             1000000 30 P
        E=                      µV/m, where P is the eirp (Watts).
                   3




Report No.: RF190326C19-5                      Page No. 12 / 23                           Report Format Version: 6.1.1


4.1.2   Test Instruments


  Description & Manufacturer        Model No.                  Serial No.        Cal. Date          Cal. Due
Test Receiver
                                      ESCI                         100424      Jan. 03, 2019     Jan. 02, 2020
ROHDE & SCHWARZ
Spectrum Analyzer
                                      FSP40                        100040      Sep. 25, 2018 Sep. 24, 2019
ROHDE & SCHWARZ
BILOG Antenna
                                    VULB9168                   9168-155        Nov. 21, 2018 Nov. 20, 2019
SCHWARZBECK
HORN Antenna
                                  BBHA 9120D                 9120D-1170        Nov. 25, 2018 Nov. 24, 2019
SCHWARZBECK
HORN Antenna
                                   BBHA 9170                BBHA9170241        Nov. 25, 2018 Nov. 24, 2019
SCHWARZBECK
Loop Antenna
                                    HLA 6121                       45745       Jun. 14, 2018     Jun. 13, 2019
TESEQ
Preamplifier
Agilent                               8447D                  2944A10631        Aug. 08, 2018 Aug. 07, 2019
(Below 1GHz)
Preamplifier
KEYSIGHT                             83017A                  MY53270295        Jul. 02, 2018     Jul. 01, 2019
(Above 1GHz)
RF signal cable
                                 SUCOFLEX 104          MY 13380+295012/04      Aug. 08, 2018 Aug. 07, 2019
HUBER+SUHNER
RF signal cable
                                 SUCOFLEX 104         Cable-CH4-03 (250724) Aug. 08, 2018 Aug. 07, 2019
HUBER+SUHNER
Software                         ADT_Radiated_
                                                                    NA              NA                 NA
BV ADT                            V7.6.15.9.5
Antenna Tower
                                     MA 4000                       010303           NA                 NA
inn-co GmbH
Antenna Tower Controller
                                      AT100                  AT93021703             NA                 NA
BV ADT
Turn Table
                                      TT100                  TT93021703             NA                 NA
BV ADT
Turn Table Controller
                                      SC100                  SC93021703             NA                 NA
BV ADT
Boresight Antenna Fixture            FBA-01                FBA-SIP01            NA                     NA
                                                      MY55050005/MY55190
USB Wideband Power Sensor
                                    U2021XA           004/MY55190007/MY55 Jul. 17, 2018          Jul. 16, 2019
KEYSIGHT
                                                            210005

Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable
         to NML/ROC and NIST/USA.
      2. The test was performed in HwaYa Chamber 4.




Report No.: RF190326C19-5                       Page No. 13 / 23                       Report Format Version: 6.1.1


4.1.3   Test Procedures
For Radiated emission below 30MHz
a.   The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter chamber
     room. The table was rotated 360 degrees to determine the position of the highest radiation.
b.   The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top
     of a variable-height antenna tower.
c.   Parallel, perpendicular, and ground-parallel orientations of the antenna are set to make the
     measurement.
d.   For each suspected emission, the EUT was arranged to its worst case and the rotatable table was turned
     from 0 degrees to 360 degrees to find the maximum reading.
e.   The test-receiver system was set to Quasi-Peak Detect Function and Specified Bandwidth with
     Maximum Hold Mode.
Note:
1.   The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 9kHz at frequency
     below 30MHz.

For Radiated emission above 30MHz
a.   The EUT was placed on the top of a rotating table 0.8 meters (for 30MHz ~ 1GHz) / 1.5 meters (for above
     1GHz) above the ground at 3 meter chamber room for test. The table was rotated 360 degrees to
     determine the position of the highest radiation.
b.   The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top
     of a variable-height antenna tower.
c.   The height of antenna is varied from one meter to four meters above the ground to determine the
     maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to
     make the measurement.
d.   For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned
     to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to
     find the maximum reading.
e.   The test-receiver system was set to quasi-peak detect function and specified bandwidth with maximum
     hold mode when the test frequency is below 1 GHz.
f.   The test-receiver system was set to peak and average detect function and specified bandwidth with
     maximum hold mode when the test frequency is above 1 GHz. If the peak reading value also meets
     average limit, measurement with the average detector is unnecessary.
Note:
1.   The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for
     Quasi-peak detection (QP) at frequency below 1GHz.
2.   The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 3 MHz
     for Peak detection (PK) at frequency above 1GHz.
3.   The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth is ≥ 1/T
     (Duty cycle < 98%) or 10Hz (Duty cycle ≥ 98%) for Average detection (AV) at frequency above 1GHz.
     (802.11a: RBW = 1MHz, VBW = 1kHz; Bluetooth: RBW = 1MHz, VBW = 10Hz)
4.   All modes of operation were investigated and the worst-case emissions are reported.


4.1.4   Deviation from Test Standard
No deviation.




Report No.: RF190326C19-5                      Page No. 14 / 23                        Report Format Version: 6.1.1


4.1.5   Test Setup
For Radiated emission below 30MHz
                                                                     1m
              EUT&                        3m
              Support Units

                               Turn Table

                 80cm


                                       Ground Plane
                                       Test Receiver




For Radiated emission 30MHz to 1GHz
                                                        Ant. Tower
                                                                     1-4m
                                                                     Variable
              EUT&
                                           3m
                                          10m
              Support Units

                                    Turn Table

                  80cm


                                       Ground Plane

                                       Test Receiver




Report No.: RF190326C19-5                Page No. 15 / 23              Report Format Version: 6.1.1


For Radiated emission above 1GHz
                                                                Ant. Tower           1-4m
                                                                                     Variable
              EUT&                                3m
              Support Units

                                      Turn Table
                                                       Absorber

                 150cm


                                              Ground Plane
                                              Test Receiver




For the actual test configuration, please refer to the attached file (Test Setup Photo).


4.1.6   EUT Operating Conditions

a. Connected the EUT with the notebook which is placed on the testing table.
b. Controlling software (QRCT V3.0.264.0) has been activated to enable EUT under transmission condition
   continuously at specific channel frequency.




Report No.: RF190326C19-5                        Page No. 16 / 23                          Report Format Version: 6.1.1


4.1.7    Test Results
Above 1GHz Data:
Bluetooth + 802.11a
                                                        DETECTOR              Peak (PK)
CHANNEL                     CH 39 + CH 52
                                                        FUNCTION              Average (AV)
FREQUENCY RANGE             1GHz ~ 40GHz

                    ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
                    EMISSION                            ANTENNA     TABLE        RAW         CORRECTION
         FREQ.                    LIMIT     MARGIN
NO.                   LEVEL                              HEIGHT     ANGLE       VALUE          FACTOR
         (MHz)                  (dBuV/m)     (dB)
                     (dBuV/m)                              (m)     (Degree)     (dBuV)          (dB/m)
  1      *2441.00    101.9 PK                             1.11 H     66          68.1             33.8
  2      *2441.00    101.0 AV                             1.11 H     66          67.2             33.8
  3       4882.00     54.3 PK     74.0       -19.7        2.66 H     233         41.0             13.3
  4       4882.00     47.5 AV     54.0        -6.5        2.66 H     233         34.2             13.3
  5       5150.00     60.8 PK     74.0       -13.2        1.23 H     32          48.2             12.6
  6       5150.00     47.4 AV     54.0        -6.6        1.23 H     32          34.8             12.6
  7      *5260.00    116.9 PK                             1.20 H     26          75.8             41.1
  8      *5260.00    105.3 AV                             1.20 H     26          64.2             41.1
  9     #10520.00    63.1 PK      68.2       -5.1         2.36 H     321         40.1             23.0
                     ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
                    EMISSION                            ANTENNA     TABLE        RAW         CORRECTION
         FREQ.                    LIMIT     MARGIN
NO.                   LEVEL                              HEIGHT     ANGLE       VALUE          FACTOR
         (MHz)                  (dBuV/m)     (dB)
                     (dBuV/m)                              (m)     (Degree)     (dBuV)          (dB/m)
  1      *2441.00     94.5 PK                             1.24 V     219         60.7             33.8
  2      *2441.00     93.4 AV                             1.24 V     219         59.6             33.8
  3       4882.00     53.1 PK     74.0       -20.9        2.52 V     333         39.8             13.3
  4       4882.00     44.2 AV     54.0        -9.8        2.52 V     333         30.9             13.3
  5       5150.00     60.2 PK     74.0       -13.8        1.04 V     221         47.6             12.6
  6       5150.00     47.2 AV     54.0        -6.8        1.04 V     221         34.6             12.6
  7      *5260.00    107.0 PK                             1.06 V     209         65.9             41.1
  8      *5260.00     95.8 AV                             1.06 V     209         54.7             41.1
  9     #10520.00     62.5 PK     68.2       -5.7         2.21 V     141         39.5             23.0


Remarks:
            1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
            2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB)
            3. The other emission levels were very low against the limit.
            4. Margin value = Emission Level – Limit value
            5. " * ": Fundamental frequency.
            6. " # ": The radiated frequency is out of the restricted band.




Report No.: RF190326C19-5                     Page No. 17 / 23                          Report Format Version: 6.1.1


Below 1GHz data
Bluetooth + 802.11a
                                                     DETECTOR
CHANNEL                     CH 39 + CH 52                                     Quasi-Peak (QP)
                                                     FUNCTION
FREQUENCY RANGE             9kHz ~ 1GHz              TEST MODE                A

                   ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
                   EMISSION                             ANTENNA     TABLE          RAW         CORRECTION
        FREQ.                     LIMIT     MARGIN
NO.                  LEVEL                               HEIGHT     ANGLE         VALUE          FACTOR
        (MHz)                   (dBuV/m)     (dB)
                    (dBuV/m)                               (m)     (Degree)       (dBuV)          (dB/m)
  1     185.44       40.2 QP      43.5        -3.3        1.50 H      7            51.0            -10.8
  2     208.77       40.4 QP      43.5        -3.1        2.00 H     12            51.5            -11.1
  3     335.15       33.1 QP      46.0       -12.9        1.01 H     181           40.5             -7.4
  4     432.37       28.9 QP      46.0       -17.1        1.01 H     137           34.8             -5.9
  5     840.67       35.2 QP      46.0       -10.8        1.50 H     246           32.8              2.4
  6     900.94       36.2 QP      46.0        -9.8        1.50 H     260           32.7              3.5
Remarks:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit of frequency range 30MHz~1000MHz.
4. Margin value = Emission Level – Limit value
5. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of
  spurious emissions attenuated more than 20dB below the permissible value to be report.




Report No.: RF190326C19-5                     Page No. 18 / 23                            Report Format Version: 6.1.1


                                                     DETECTOR
CHANNEL                     CH 39 + CH 52                                     Quasi-Peak (QP)
                                                     FUNCTION
FREQUENCY RANGE             9kHz ~ 1GHz              TEST MODE                A


                     ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
                   EMISSION                             ANTENNA     TABLE          RAW         CORRECTION
        FREQ.                     LIMIT     MARGIN
NO.                  LEVEL                               HEIGHT     ANGLE         VALUE          FACTOR
        (MHz)                   (dBuV/m)     (dB)
                    (dBuV/m)                               (m)     (Degree)       (dBuV)          (dB/m)
  1      51.29       30.5 QP      40.0        -9.5        1.00 V      92           39.5             -9.0
  2     166.00       29.6 QP      43.5       -13.9        1.00 V     118           38.5             -8.9
  3     226.27       33.3 QP      46.0       -12.7        1.00 V     252           44.2            -10.9
  4     465.42       24.2 QP      46.0       -21.8        1.00 V      14           29.6             -5.4
  5     900.94       36.4 QP      46.0        -9.6        1.00 V     293           32.9              3.5
  6     961.21       31.7 QP      54.0       -22.3        1.00 V     142           27.2              4.5


Remarks:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit of frequency range 30MHz~1000MHz.
4. Margin value = Emission Level – Limit value
5. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of
  spurious emissions attenuated more than 20dB below the permissible value to be report.




Report No.: RF190326C19-5                     Page No. 19 / 23                            Report Format Version: 6.1.1


                                                     DETECTOR
CHANNEL                     CH 39 + CH 52                                     Quasi-Peak (QP)
                                                     FUNCTION
FREQUENCY RANGE             9kHz ~ 1GHz              TEST MODE                B

                   ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M
                   EMISSION                             ANTENNA     TABLE          RAW         CORRECTION
        FREQ.                     LIMIT     MARGIN
NO.                  LEVEL                               HEIGHT     ANGLE         VALUE          FACTOR
        (MHz)                   (dBuV/m)     (dB)
                    (dBuV/m)                               (m)     (Degree)       (dBuV)          (dB/m)
  1     226.27       41.7 QP      46.0        -4.3        1.01 H     241           52.6            -10.9
  2     243.77       37.3 QP      46.0        -8.7        1.01 H     289           46.9             -9.6
  3     335.15       33.1 QP      46.0       -12.9        1.01 H     181           40.5             -7.4
  4     747.34       34.2 QP      46.0       -11.8        1.01 H     28            33.3              0.9
  5     844.56       28.8 QP      46.0       -17.2        1.50 H     266           26.3              2.5
  6     970.94       30.4 QP      54.0       -23.6        2.00 H     98            26.0              4.4
Remarks:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit of frequency range 30MHz~1000MHz.
4. Margin value = Emission Level – Limit value
5. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of
  spurious emissions attenuated more than 20dB below the permissible value to be report.




Report No.: RF190326C19-5                     Page No. 20 / 23                            Report Format Version: 6.1.1


                                                     DETECTOR
CHANNEL                     CH 39 + CH 52                                     Quasi-Peak (QP)
                                                     FUNCTION
FREQUENCY RANGE             9kHz ~ 1GHz              TEST MODE                B


                     ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M
                   EMISSION                             ANTENNA     TABLE          RAW         CORRECTION
        FREQ.                     LIMIT     MARGIN
NO.                  LEVEL                               HEIGHT     ANGLE         VALUE          FACTOR
        (MHz)                   (dBuV/m)     (dB)
                    (dBuV/m)                               (m)     (Degree)       (dBuV)          (dB/m)
  1     142.67       33.0 QP      43.5       -10.5        1.00 V     67            42.1             -9.1
  2     239.88       35.0 QP      46.0       -11.0        1.50 V     325           44.8             -9.8
  3     335.15       28.1 QP      46.0       -17.9        1.50 V     296           35.5             -7.4
  4     529.58       24.1 QP      46.0       -21.9        1.00 V     201           28.6             -4.5
  5     665.68       28.3 QP      46.0       -17.7        1.00 V     104           29.6             -1.3
  6     817.34       29.7 QP      46.0       -16.3        1.50 V     61            27.6              2.1


Remarks:
1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m)
2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB)
3. The other emission levels were very low against the limit of frequency range 30MHz~1000MHz.
4. Margin value = Emission Level – Limit value
5. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of
  spurious emissions attenuated more than 20dB below the permissible value to be report.




Report No.: RF190326C19-5                     Page No. 21 / 23                            Report Format Version: 6.1.1


5    Pictures of Test Arrangements
Please refer to the attached file (Test Setup Photo).




Report No.: RF190326C19-5                      Page No. 22 / 23   Report Format Version: 6.1.1


Appendix – Information of the Testing Laboratories
We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to
provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are FCC
recognized accredited test firms and accredited and approved according to ISO/IEC 17025.

If you have any comments, please feel free to contact us at the following:

Lin Kou EMC/RF Lab                                    Hsin Chu EMC/RF/Telecom Lab
Tel: 886-2-26052180                                   Tel: 886-3-6668565
Fax: 886-2-26051924                                   Fax: 886-3-6668323

Hwa Ya EMC/RF/Safety Lab
Tel: 886-3-3183232
Fax: 886-3-3270892

Email: service.adt@tw.bureauveritas.com
Web Site: www.bureauveritas-adt.com

The address and road map of all our labs can be found in our web site also.



--- END ---




Report No.: RF190326C19-5                     Page No. 23 / 23                  Report Format Version: 6.1.1



Document Created: 2019-05-16 20:56:21
Document Modified: 2019-05-16 20:56:21

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC