Co-Location Test Report

FCC ID: KA2WL8620APA1

Test Report

Download: PDF
FCCID_4148224

                                                               FCC Test Report

                                                                   (Co-Located)

                       Report No.: RF180424C01C-1

                             FCC ID: KA2WL8620APA1

                       Test Model: DWL-8620AP

                 Received Date: Apr. 24, 2018

                         Test Date: Jun. 06, 2018

                     Issued Date: Nov. 26, 2018


                         Applicant: D-Link Corporation

                          Address: 17595 Mt. Herrmann, Fountain Valley, California, United States, 92708


                        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
unless 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.: RF180424C01C-1                                           Page No. 1 / 28                                            Report Format Version: 6.1.1
Reference No.: 180424C03


                                                                   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 ................................................................................................................... 9
    3.2.1    Test Mode Applicability and Tested Channel Detail ............................................................................ 11
    3.3      Description of Support Units ............................................................................................................. 12
    3.3.1    Configuration of System under Test .................................................................................................. 12
    3.4      General Description of Applied Standards ........................................................................................ 13
4         Test Types and Results ...................................................................................................................... 14
    4.1      Radiated Emission and Bandedge Measurement............................................................................. 14
    4.1.1    Limits of Radiated Emission and Bandedge Measurement .............................................................. 14
    4.1.2    Test Instruments ................................................................................................................................ 15
    4.1.3    Test Procedures................................................................................................................................. 16
    4.1.4    Deviation from Test Standard ............................................................................................................ 16
    4.1.5    Test Setup .......................................................................................................................................... 17
    4.1.6    EUT Operating Conditions................................................................................................................. 18
    4.1.7    Test Results ....................................................................................................................................... 19
5         Pictures of Test Arrangements .......................................................................................................... 27
Appendix – Information on the Testing Laboratories ................................................................................ 28




Report No.: RF180424C01C-1                                           Page No. 2 / 28                                             Report Format Version: 6.1.1
Reference No.: 180424C03


                                          Release Control Record


Issue No.             Description                                         Date Issued
RF180424C01C-1        Original release.                                   Nov. 26, 2018




Report No.: RF180424C01C-1                   Page No. 3 / 28       Report Format Version: 6.1.1
Reference No.: 180424C03


1    Certificate of Conformity


            Product: Unified AC Concurrent Dual-Band PoE Access Point

              Brand: D-Link Corporation

        Test Model: DWL-8620AP

    Sample Status: Identical Prototype

          Applicant: D-Link Corporation

          Test Date: Jun. 06, 2018

         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:         Nov. 26, 2018
                                Polly Chien / Specialist




     Approved by :                                               , Date:         Nov. 26, 2018
                             Bruce Chen / Project Engineer




Report No.: RF180424C01C-1                     Page No. 4 / 28                        Report Format Version: 6.1.1
Reference No.: 180424C03


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 -0.2dB at
    15.407(b)
                                                                        30.62MHz.
  (1/2/3/4(i/ii)/6)


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) (±)
                                                            30MHz ~ 200MHz                  3.59 dB
         Radiated Emissions up to 1 GHz
                                                           200MHz ~1000MHz                  3.60 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.: RF180424C01C-1                      Page No. 5 / 28                         Report Format Version: 6.1.1
Reference No.: 180424C03


3     General Information
3.1    General Description of EUT

 Product                     Unified AC Concurrent Dual-Band PoE Access Point
 Brand                       D-Link Corporation
 Test Model                  DWL-8620AP
 Status of EUT               Identical Prototype
                             12Vdc (From adapter)
 Power Supply Rating
                             55Vdc (From PoE)
                             CCK, DQPSK, DBPSK for DSSS
 Modulation Type
                             256QAM, 64QAM, 16QAM, QPSK, BPSK for OFDM
 Modulation Technology       DSSS, OFDM
                             802.11b:11/5.5/2/1Mbps
                             802.11a/g: 54/48/36/24/18/12/9/6Mbps
 Transfer Rate
                             802.11n: up to 600Mbps
                             802.11ac: up to 1733.3Mbps
                             2.4GHz: 2412 ~ 2462MHz
 Operating Frequency         5.0GHz: 5180 ~ 5240MHz, 5260 ~ 5320MHz, 5500 ~ 5700MHz,
                             5745 ~ 5825MHz
                             2412 ~ 2462MHz:
                             11 for 802.11b, 802.11g, 802.11n (HT20)
                             7 for 802.11n (HT40)
                             5260 ~ 5320MHz:
                             4 for 802.11a, 802.11n (HT20), 802.11ac (VHT20)
                             2 for 802.11n (HT40), 802.11ac (VHT40)
                             1 for 802.11ac (VHT80)
 Number of Channel
                             5500 ~ 5700MHz:
                             12 for 802.11a, 802.11n (HT20), 802.11ac (VHT20)
                             6 for 802.11n (HT40), 802.11ac (VHT40)
                             3 for 802.11ac (VHT80)
                             For 802.11ac (VHT80+VHT80):
                             5180~5240MHz & 5260~5320MHz & 5500~5700MHz & 5745~5825MHz:
                             802.11ac (VHT80+VHT80): 3
                             CDD Mode:
                             2412 ~ 2462MHz: 898.14mW
                             5260 ~ 5320MHz: 184.120mW
                             5500 ~ 5700MHz: 228.517mW
 Output Power
                             Beamforming Mode:
                             2412 ~ 2462MHz: 244.277mW
                             5260 ~ 5320MHz: 134.000mW
                             5500 ~ 5700MHz: 166.309mW
 Antenna Type                Refer to Note
 Antenna Connector           Refer to Note
 Accessory Device            Adapter
 Data Cable Supplied         NA


Report No.: RF180424C01C-1                   Page No. 6 / 28                    Report Format Version: 6.1.1
Reference No.: 180424C03


Note:
1. This report is prepared for FCC class II permissive change. The difference compared with the original
   report (BV CPS report no.: RF180424C01-2) is adding 5.26GHz to 5.32GHz and 5.50GHz to 5.70GHz by
   software.
2. The EUT incorporates a MIMO function. Physically, the EUT provides 4 completed transmitters and 4
   receivers.
            Band                 Modulation Mode           Beamforming Mode             TX Function
                                    802.11b                     Not Support                4TX
                                    802.11g                     Not Support                4TX
           2.4GHz
                                 802.11n (HT20)                  Support                   4TX
                                 802.11n (HT40)                  Support                   4TX
                                    802.11a                     Not Support                4TX
                                 802.11n (HT20)                  Support                   4TX
                                 802.11n (HT40)                  Support                   4TX
            5GHz
                               802.11ac (VHT20)                  Support                   4TX
                               802.11ac (VHT40)                  Support                   4TX
                                 802.11ac (VHT80)                  Support                       4TX
* The modulation and bandwidth are similar for 802.11n mode for 20MHz/40MHz and 802.11ac mode for
  20MHz/40MHz, therefore investigated worst case to representative mode in test report. (Final test mode
  refer section 3.2.1)
* For 802.11n and 802.11ac, CDD mode and Beamforming mode are presented in power output test item. For
  other test items, CDD mode is the worst case for final tests after pretesting.
3. The EUT uses following antennas.
                                                                                 Ant. Gain (dBi)
      Ant. No.           Type              Connector
                                                                       2.4GHz                    5GHz
      0, 1, 2, 3         PIFA                I-PEX                         3                       4
4. The EUT consumes power from the following Adapters and PoE.
Adapter 1
Brand                   Channel Well Technology
Model                   2ABL030F NJ
Input Power             100-240Vac~, 50/60Hz 1.0A
Output Power            12.0Vdc / 2.5A
Power Cord              1.2m non-shielded power cord without core




Report No.: RF180424C01C-1                    Page No. 7 / 28                     Report Format Version: 6.1.1
Reference No.: 180424C03


Adapter 2
Brand                        Asian Power Devices Inc.
Model                        WA-30J12R
Input Power                  100-240Vac~, 50-60Hz, 0.9A Max
Output Power                 12Vdc / 2.5A
Power Cord                   1.2m non-shielded power cord without core

PoE (Support unit)
Brand                        Microsemi
Model                        PD-9001GR/AC
Input Power                  100-240Vac~, 50/60Hz, 0.67A
Output Power                 55Vdc / 0.6A




Report No.: RF180424C01C-1                   Page No. 8 / 28             Report Format Version: 6.1.1
Reference No.: 180424C03


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 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                    5290MHz




Report No.: RF180424C01C-1                    Page No. 9 / 28             Report Format Version: 6.1.1
Reference No.: 180424C03


For 5500~5700MHz:
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            5700 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 802.11ac (VHT80+VHT80):
5180~5240MHz & 5260~5320MHz & 5500~5700MHz & 5745~5825MHz:
3 channels are provided for 802.11ac (VHT80+VHT80):
          Channel                 Frequency                      Channel          Frequency
         42 + 106            5210MHz + 5530MHz                   58 + 106   5290 MHz + 5530MHz
         58 + 155            5290 MHz + 5775MHz




Report No.: RF180424C01C-1                    Page No. 10 / 28               Report Format Version: 6.1.1
Reference No.: 180424C03


3.2.1        Test Mode Applicability and Tested Channel Detail

 EUT Configure                           Applicable to
                                                                                                       Description
     Mode                    RE1G                           RE<1G
         A                       √                              √                     Power from adapter 1
         B                       -                              √                     Power from adapter 2
         C                       -                              √                     Power from PoE
              RE1G: Radiated Emission above 1GHz &
Where                                                        RE<1G: Radiated Emission below 1GHz
              Bandedge Measurement
              PLC: Power Line Conducted Emission


Note:
1. The EUT had been pre-tested on the positioned of each 3 axis. The worst case was found when positioned on Z-plane.
2. “-” means no effect.


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
                                               2412~2462                    1 to 11                                       BPSK
        A            802.11g + 802.11a                                                            6 + 100
                                               5500~5700               100 to 144                                         OFDM



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
                                               2412~2462                    1 to 11                                       BPSK
   A, B, C           802.11g + 802.11a                                                            6 + 100
                                               5500~5700               100 to 144                                         OFDM



Test Condition:
   Applicable to            Environmental Conditions                        Input Power                           Tested by
        RE1G                    25 deg. C, 67% RH                          120Vac, 60Hz                         Willy Cheng
                                                                            120Vac, 60Hz
        RE<1G                    25 deg. C, 67% RH                                                               Willy Cheng
                                                                               55Vdc




Report No.: RF180424C01C-1                               Page No. 11 / 28                                    Report Format Version: 6.1.1
Reference No.: 180424C03


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.            Load                NA                  NA                      NA                      NA         -
 C.            PoE              Microsemi         PD-9001GR/AC                 NA                      NA         -
Note:
1. All power cords of the above support units are non-shielded (1.8m).
2. Item A acted as a communication partner to transfer data.


                                                                        Shielding
 ID            Descriptions              Qty.        Length (m)                         Cores (Qty.)                  Remarks
                                                                        (Yes/No)
 1.     RJ45 cable                          1            1.5               N                 0         Cat5e
 2.     RJ45 cable                          1               5              N                 0         Cat5e
 3.     RJ45 to console cable               1            1.2               N                 0         Cat5e
 4.     RJ45, Cat5e                         1            1.8               N                 0         -


3.3.1      Configuration of System under Test
Mode A, B


                                         (3)
                                                                  EUT
                        Load (B)            (1)




                                                                                                           Adapter (EUT)


                                                                  (2)


                                                                                                                                Remote site




                                                         Notebook (A)




Report No.: RF180424C01C-1                                  Page No. 12 / 28                                     Report Format Version: 6.1.1
Reference No.: 180424C03


Mode C


                                (3)
                                                   EUT
                    Load (B)     (1)




                                                    (2)


                                                                                                   Remote site
                                                PoE (C)

                                                    (4)

                                             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.: RF180424C01C-1                   Page No. 13 / 28                       Report Format Version: 6.1.1
Reference No.: 180424C03


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. Other emissions shall be at least 20dB below the highest level of the desired
power:

         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.: RF180424C01C-1                     Page No. 14 / 28                           Report Format Version: 6.1.1
Reference No.: 180424C03


4.1.2    Test Instruments

        Description &                                                                           Due Date of
                                Model No.             Serial No.      Date of Calibration
        Manufacturer                                                                            Calibration
Test Receiver
                               ESIB7           100187                   May 29, 2018           May 28, 2019
ROHDE & SCHWARZ
Spectrum Analyzer
                               FSP40           100041                   Dec. 12, 2017          Dec. 11, 2018
ROHDE & SCHWARZ
BILOG Antenna
                             VULB9168         9168-171                  Dec. 11, 2017          Dec. 10, 2018
SCHWARZBECK
HORN Antenna
                               9120D             209                    Dec. 13, 2017          Dec. 12, 2018
SCHWARZBECK
HORN Antenna
                             BBHA 9170     BBHA9170241                  Dec. 01, 2017          Nov. 30, 2018
SCHWARZBECK
Loop Antenna
                              HLA 6121         45745                    Jun. 14, 2018          Jun. 13, 2019
TESEQ
Preamplifier                                                            Aug. 21, 2017          Aug. 20, 2018
Agilent                        8447D        2944A10738
(Below 1GHz)                                                            Aug. 21, 2018          Aug. 20, 2019
Preamplifier
Agilent                        8449B        3008A02465                  Apr. 03, 2018          Apr. 02, 2019
(Above 1GHz)
RF signal cable                            Cable-CH3-03
                           SUCOFLEX 104                                 Aug. 21, 2017          Aug. 20, 2018
HUBER+SUHNER                                 (223653/4)
RF signal cable              SUCOFLEX
                                           Cable-CH3-03
HUBER+SUHNER&             104&EMC104-SM-                                Sep.11, 2017           Sep. 10, 2018
                                         (309224+170907)
EMCI                          SM-8000
Software                   ADT_Radiated_
                                                 NA                           NA                     NA
BV ADT                       V7.6.15.9.5
Antenna Tower
                              MA 4000          013303                         NA                     NA
inn-co GmbH
Antenna Tower Controller
                               AT100        AT93021702                        NA                     NA
BV ADT
Turn Table
                               TT100        TT93021702                        NA                     NA
BV ADT
Turn Table Controller
                               SC100        SC93021702                        NA                     NA
BV ADT
Boresight Antenna Fixture      FBA-01        FBA-SIP01                        NA                     NA
High Speed Peak Power
                              ML2495A         1232001                   Dec. 13, 2017          Dec. 12, 2018
Meter
Pre-amplifier
(18GHz-40GHz)               EMC184045B         980175                   Nov. 14, 2017          Nov. 13, 2018
EMC

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 3.
      3. The horn antenna and preamplifier (model: 8449B) are used only for the measurement of emission
         frequency above 1GHz if tested.
      4. The FCC Designation Number is TW0003. The number will be varied with the Lab location and
         scope as attached.
      5. The IC Site Registration No. is IC 7450F-3.




Report No.: RF180424C01C-1                     Page No. 15 / 28                         Report Format Version: 6.1.1
Reference No.: 180424C03


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.
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.: RF180424C01C-1                     Page No. 16 / 28                        Report Format Version: 6.1.1
Reference No.: 180424C03


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
                                           3m
                                          10m
             EUT&
             Support Units

                                    Turn Table

                 80cm


                                       Ground Plane

                                       Test Receiver




Report No.: RF180424C01C-1               Page No. 17 / 28              Report Format Version: 6.1.1
Reference No.: 180424C03


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. Placed the EUT on the testing table.
b. Prepared a notebook to act as a communication partner and placed it outside of testing area.
c. The communication partner connected with EUT via a RJ45 cable and ran a test program (QRCT) to
   enable EUT under transmission condition continuously at specific channel frequency.
d. The necessary accessories enable the system in full functions.




Report No.: RF180424C01C-1                      Page No. 18 / 28                           Report Format Version: 6.1.1
Reference No.: 180424C03


4.1.7    Test Results
Above 1GHz Data:
802.11g + 802.11a
                                                         DETECTOR              Peak (PK)
CHANNEL                      CH 6 + CH 100
                                                         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       2390.00     67.8 PK       74.0       -6.2         2.49 H     295         34.3             33.5
 2       2390.00     53.2 AV       54.0       -0.8         2.49 H     295         19.7             33.5
 3      *2437.00    122.9 PK                               2.13 H     305         89.5             33.4
 4      *2437.00    113.0 AV                               2.13 H     305         79.6             33.4
 5       2483.50     63.0 PK       74.0       -11.0        2.91 H     315         29.8             33.2
 6       2483.50     49.9 AV       54.0        -4.1        2.91 H     315         16.7             33.2
 7       4874.00     46.6 PK       74.0       -27.4        2.63 H     198         42.9              3.7
 8       4874.00     32.8 AV       54.0       -21.2        2.63 H     198         29.1             3.7
                    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       2390.00     61.4 PK       74.0       -12.6        3.08 V     329         27.9             33.5
 2       2390.00     50.2 AV       54.0        -3.8        3.08 V     329         16.7             33.5
 3      *2437.00    122.5 PK                               3.11 V     357         89.1             33.4
 4      *2437.00    110.9 AV                               3.11 V     357         77.5             33.4
 5       2483.50     62.1 PK       74.0       -11.9        3.31 V     333         28.9             33.2
 6       2483.50     48.3 AV       54.0        -5.7        3.31 V     333         15.1             33.2
 7       4874.00     46.2 PK       74.0       -27.8        2.55 V     277         42.5              3.7
 8       4874.00     32.5 AV       54.0       -21.5        2.55 V     277         28.8              3.7


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.: RF180424C01C-1                     Page No. 19 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


                                                         DETECTOR              Peak (PK)
CHANNEL                      CH 6 + CH 100
                                                         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      5460.00      57.5 PK       74.0       -16.5        1.75 H     293         53.1              4.4
 2      5460.00      45.4 AV       54.0        -8.6        1.75 H     293         41.0              4.4
 3     #5470.00     62.3 PK        68.2        -5.9        1.69 H     280         57.9              4.4
 4     *5500.00     119.0 PK                               1.80 H     287         78.9             40.1
 5     *5500.00     108.5 AV                               1.80 H     287         68.4             40.1
 6     #5725.00     55.5 PK        68.2       -12.7        1.77 H     291         51.1              4.4
 7     11000.00     61.2 PK        74.0       -12.8        2.05 H     299         42.5             18.7
 8     11000.00      47.5 AV       54.0        -6.5        2.05 H     299         28.8             18.7
                    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      5460.00     57.5 PK        74.0       -16.5        2.81 V     334         53.1              4.4
 2      5460.00      44.9 AV       54.0        -9.1        2.81 V     334         40.5              4.4
 3     #5470.00     60.5 PK        68.2        -7.7        2.79 V     345         56.1              4.4
 4     *5500.00     115.4 PK                               3.23 V     299         75.3             40.1
 5     *5500.00     105.0 AV                               3.23 V     299         64.9             40.1
 6     #5725.00     54.5 PK        68.2       -13.7        2.91 V     322         50.1              4.4
 7     11000.00     60.8 PK        74.0       -13.2        2.99 V     203         42.1             18.7
 8     11000.00      46.9 AV       54.0        -7.1        2.99 V     203         28.2             18.7


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.: RF180424C01C-1                     Page No. 20 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


Below 1GHz data
802.11g + 802.11a
CHANNEL                      TX Channel 6 + 100       DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz              FUNCTION

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      125.17      30.6 QP        43.5       -12.9        1.49 H     95          46.6            -16.0
 2      226.27      36.2 QP        46.0        -9.8        1.00 H     259         52.2            -16.0
 3      374.04      32.2 QP        46.0       -13.8        1.99 H     62          42.9            -10.7
 4      461.53      40.4 QP        46.0        -5.6        1.99 H      5          49.2             -8.8
 5      624.85      33.8 QP        46.0       -12.2        1.00 H     152         38.7             -4.9
 6      875.67      38.7 QP        46.0        -7.3        1.49 H     153         38.8             -0.1
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. Margin value = Emission Level – Limit value
4. 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.: RF180424C01C-1                     Page No. 21 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


CHANNEL                      TX Channel 6 + 100       DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz              FUNCTION

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       43.85      31.4 QP        40.0        -8.6        1.00 V     302         46.0            -14.6
 2       66.84      34.3 QP        40.0        -5.7        1.00 V      16         49.7            -15.4
 3      125.17      32.3 QP        43.5       -11.2        1.00 V     207         48.3            -16.0
 4      463.48      43.5 QP        46.0        -2.5        1.00 V     135         52.3             -8.8
 5      624.85      39.3 QP        46.0        -6.7        1.50 V     147         44.2             -4.9
 6      875.00      42.6 QP        46.0        -3.4        1.00 V     170         42.7             -0.1


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. Margin value = Emission Level – Limit value
4. 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.: RF180424C01C-1                     Page No. 22 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


CHANNEL                      TX Channel 6 + 100       DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz              FUNCTION

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       57.12      22.3 QP        40.0       -17.7        1.99 H     335         36.8            -14.5
 2      179.61      27.3 QP        43.5       -16.2        1.49 H     227         42.2            -14.9
 3      241.83      35.9 QP        46.0       -10.1        1.00 H     13          50.3            -14.4
 4      471.25      40.4 QP        46.0        -5.6        1.49 H     40          48.9             -8.5
 5      718.18      30.2 QP        46.0       -15.8        1.99 H     43          33.7             -3.5
 6      937.88      36.0 QP        46.0       -10.0        1.00 H     93          35.2              0.8
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. Margin value = Emission Level – Limit value
4. 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.: RF180424C01C-1                     Page No. 23 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


CHANNEL                      TX Channel 6 + 100       DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz              FUNCTION

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      49.34       32.5 QP        40.0        -7.5        1.00 V      35         46.8            -14.3
 2      232.11      32.9 QP        46.0       -13.1        1.00 V     79          48.5            -15.6
 3     296.27       29.1 QP        46.0       -16.9        1.50 V     269         41.3            -12.2
 4     374.04       34.4 QP        46.0       -11.6        1.50 V      2          45.1            -10.7
 5     939.83       36.3 QP        46.0        -9.7        1.99 V     121         35.5             0.8
 6     1000.00      36.6 QP        54.0       -17.4        1.50 V     98          34.6             2.0


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. Margin value = Emission Level – Limit value
4. 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.: RF180424C01C-1                     Page No. 24 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


CHANNEL                      TX Channel 60            DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz              FUNCTION

TEST MODE                    C

                  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       57.12      27.0 QP        40.0       -13.0        1.99 H     18          41.5            -14.5
 2      237.94      39.9 QP        46.0        -6.1        1.00 H     325         54.8            -14.9
 3      374.04      37.1 QP        46.0        -8.9        1.00 H     237         47.8            -10.7
 4      444.03      40.4 QP        46.0        -5.6        1.99 H     331         49.4             -9.0
 5      474.91      45.6 QP        46.0        -0.4        1.48 H     68          54.0             -8.4
 6      624.85      39.1 QP        46.0        -6.9        1.00 H     196         44.0             -4.9
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. Margin value = Emission Level – Limit value
4. 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.: RF180424C01C-1                     Page No. 25 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


CHANNEL                      TX Channel 60            DETECTOR
                                                                               Quasi-Peak (QP)
FREQUENCY RANGE              9kHz ~ 1GHz              FUNCTION

TEST MODE                    C


                    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       30.62      39.8 QP        40.0        -0.2        1.50 V     274         55.8            -16.0
 2       53.23      27.8 QP        40.0       -12.2        1.50 V     57          42.1            -14.3
 3      247.66      34.1 QP        46.0       -11.9        2.00 V     239         48.3            -14.2
 4      374.04      37.0 QP        46.0        -9.0        1.50 V     103         47.7            -10.7
 5      459.59      40.6 QP        46.0        -5.4        1.01 V     208         49.4             -8.8
 6      624.85      35.3 QP        46.0       -10.7        1.50 V     130         40.2             -4.9


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. Margin value = Emission Level – Limit value
4. 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.: RF180424C01C-1                     Page No. 26 / 28                          Report Format Version: 6.1.1
Reference No.: 180424C03


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




Report No.: RF180424C01C-1                     Page No. 27 / 28   Report Format Version: 6.1.1
Reference No.: 180424C03


Appendix – Information on 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:

Linko 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.: RF180424C01C-1                     Page No. 28 / 28                 Report Format Version: 6.1.1
Reference No.: 180424C03



Document Created: 2019-03-27 14:05:16
Document Modified: 2019-03-27 14:05:16

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