Test report(DFS)

FCC ID: BKEHAT002

Test Report

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FCCID_3360675

                                                                                         Test report No.    : 11334871S-O
                                                                                         Page               : 1 of 24
                                                                                         Issued date        : December 27, 2016
                                                                                         FCC ID.            : BKEHAT002
                                                                                         Revised date       : March 17, 2017



                               RADIO TEST REPORT
                                    Test Report No. : 11334871S-O
           Applicant                             :         Nintendo Co., Ltd.
           Type of Equipment                     :         EDEV
           Model No.                             :         HAT-002
           FCC ID                                :         BKEHAT002
           Test regulation                       :         FCC Part 15 Subpart E: 2016
                                                           Section 15.407(DFS test only)
                                                          *Client without radar detection
           Test Result                           :         Complied
  1. This test report shall not be reproduced in full or partial, without the written approval of UL Japan, Inc.
  2. The results in this report apply only to the sample tested.
  3. This sample tested is in compliance with the limits of the above regulation.
  4. The test results in this test report are traceable to the national or international standards.
  5. This test report must not be used by the customer to claim product certification, approval, or endorsement by any
     agency of the Federal Government.
  6. The opinions and the interpretations to the result of the description in this report are outside scopes where UL
     Japan has been accredited.
  7. This test report covers Radio technical requirements.
     It does not cover administrative issues such as Manual or non-Radio test related Requirements. (if applicable)


                         Date of test     :
                                                             December 5 to 6, 2016
                                                      ____________________________________

                         Representative test
                         engineer:
                                                                 Kenichi Adachi
                                                                    Engineer
                                                           Consumer Technology Division


                         Approved by :
                                                                  Akio Hayashi
                                                                     Leader
                                                           Consumer Technology Division




                                                                                                                  RTL02610
   The testing in which "Non-accreditation" is displayed is outside the accreditation scopes in UL Japan.
   There is no testing item of "Non-accreditation".


UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401                                                                            13-EM-F0429


                                                                            Test report No.    : 11334871S-O
                                                                            Page               : 2 of 24
                                                                            Issued date        : December 27, 2016
                                                                            FCC ID.            : BKEHAT002
                                                                            Revised date       : March 17, 2017




                                  REVISION HISTORY
                               Original Test Report No.: 11334871S-O

Revision     Test report No.     Date                   Page revised   Contents
-            11334871S-O         December 27, 2016      -              -
(Original)
1            11334871S-O         March 17, 2017         p.1, p.2       Add comment. (client or master)




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                                       Test report No.         : 11334871S-O
                                                                                                       Page                    : 3 of 24
                                                                                                       Issued date             : December 27, 2016
                                                                                                       FCC ID.                 : BKEHAT002




CONTENTS                                                                                                                                     PAGE

SECTION 1: Customer information ............................................................................................ 4
SECTION 2: Equipment under test (E.U.T.) .............................................................................. 4
SECTION 3: Scope of Report ....................................................................................................... 5
SECTION 4: Test specification, procedures & results ............................................................... 5
SECTION 5: Operation of E.U.T. during testing........................................................................ 10
SECTION 6: In-Service Monitoring for Channel Move Time, Channel Closing Transmission
Time .................................................................................................................................................. 16
SECTION 7: In-Service Monitoring for Non-Occupancy Period ............................................. 20
APPENDIX 1: Test instruments .................................................................................................... 23
APPENDIX 2: Photographs of test setup...................................................................................... 24




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                Test report No.   : 11334871S-O
                                                                                Page              : 4 of 24
                                                                                Issued date       : December 27, 2016
                                                                                FCC ID.           : BKEHAT002



SECTION 1: Customer information
Company Name                         :       Nintendo Co., Ltd.
Address                              :       11-1 Hokotate-cho, Kamitoba, Minami-ku, Kyoto 601-8501, Japan
Telephone Number                     :       +81-75-662-9600
Facsimile Number                     :       +81-75-662-9624
Contact Person                       :       Kazuya Kuramoto

SECTION 2: Equipment under test (E.U.T.)
2.1     Identification of E.U.T.
Type of Equipment                    :       EDEV
Model No.                            :       HAT-002
Serial No.                           :       Refer to Section 5.2
Rating                               :       DC 3.7 V (battery),
                                             AC Adapter input: AC 100 – 240 V, 50 / 60 Hz, 1 A,
                                             AC Adapter output: DC 5 V – DC 15 V, 2.6 A
Receipt Date of Sample               :       August 3, 2016
Country of Mass-production           :       China
Condition of EUT                     :       Production prototype
                                             (Not for Sale: This sample is equivalent to mass-produced items.)
Modification of EUT                  :       No Modification by the test lab

2.2     Product description
Model: HAT-002 (referred to as the EUT in this report) is a EDEV
The EUT is intended to be used for software development or events..

General Specification
Clock frequency(ies) in the system       :   37.4 MHz
Radio Specification
Radio Type               :   Transceiver
Frequency of Operation   :   Wireless LAN part: 2412 MHz - 2472 MHz,
                             W52: 5180 MHz -5240 MHz,
                             W53: 5260 MHz -5320 MHz,
                             Bluetooth part: 2402 MHz - 2480 MHz
Modulation               :   Wireless LAN part:
                              2.4 GHz bands: DBPSK, DQPSK, CCK, OFDM
                              5 GHz bands: OFDM
                             Bluetooth part:
                              BDR (Baisc Data Rate): GFSK
                              EDR (Enhanced Data Rate): π/4-DQPSK, 8DPSK
                              LE (Low Energy mode): GFSK
Antenna type             :   PCB Antenna (Dipole)
Antenna connector        :   (Ant: 0): MHF 4L, (Ant: 1): MHF II
Antenna Gain             :   2.4 GHz band:
                              -0.70 dBi max (ANT0: Wireless LAN & Bluetooth), -8.38 dBi max (ANT1: Wireless LAN)
                             5 GHz band:
                              +3.31 dBi max (ANT0: Wireless LAN), -0.96 dBi max (ANT1: Wireless LAN)
Operation temperature    :   +5 deg.C to +35 deg.C
Remarks: This Wireless Module consists of 1 chip each of 5 GHz band and 2.4 GHz band.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                         Test report No.     : 11334871S-O
                                                                                         Page                : 5 of 24
                                                                                         Issued date         : December 27, 2016
                                                                                         FCC ID.             : BKEHAT002



SECTION 3: Scope of Report
The EUT has the channels from 5180 MHz to 5320MHz.
This report only covers DFS requirement subject to 5250 MHz to 5350 MHz bands, as specified by the following
referenced procedures.



SECTION 4: Test specification, procedures & results

4.1     Test Specification

Test specification           :         FCC Part 15 Subpart E: 2016, November 14, 2016 and effective December 14, 2016 *

Title                        :         FCC 47CFR Part15 Radio Frequency Device
                                       Subpart E Unlicensed National Information InfrastructurGame Consoleices
                                       Section 15.407 General technical requirements

  * The revision on November 14, 2016, does not affect the test specification applied to the EUT.


Test Specification           :         KDB 905462 D02 v02
Title                        :         COMPLIANCE MEASUREMENT PROCEDURES FOR UNILICENSED
                                       -NATIONAL INFORMATION INFRASTRUCTURGAME CONSOLEICES
                                       OPERATING IN THE 5250 - 5350 MHz AND 5470 - 5725 MHz BANDS
                                       INCORPORATING DYNAMIC FREQUENCY SELECTION



FCC Part 15.31 (e)
This EUT provides stable voltage (DC 3.3 V) constantly to RF Part regardless of input voltage. Therefore, this EUT complies with the
requirement.

FCC Part 15.203 Antenna requirement
It is impossible for end users to replace the antenna, because the antenna is mounted inside of the EUT. Therefore, the equipment
complies with the antenna requirement of Section 15.203.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                        Test report No.       : 11334871S-O
                                                                                        Page                  : 6 of 24
                                                                                        Issued date           : December 27, 2016
                                                                                        FCC ID.               : BKEHAT002


4.2    Procedures and results

Table 2: Applicability of DFS Requirements

       Requirement              Operating Mode         Test Procedures &          Deviation         Results
                                Client without         Limits
                                Radar Detection
       U-NII Detection          Not required           FCC, KDB 905462 D02        N/A               N/A
       Bandwidth                                       Section 7.8.1
       Initial Channel          Not required           FCC15.407 (h)(2)           N/A               N/A
       Availability Check
                                                       FCC, KDB 905462 D02
       Time
                                                       Section 7.8.2.1
                                                       RSS-247 6.3
       Radar Burst at the       Not required           FCC15.407 (h)(2)           N/A               N/A
       Beginning of the
                                                       FCC, KDB 905462 D02
       Channel Availability
                                                       Section 7.8.2.2
       Check Time
                                                       RSS-247 6.3
       Radar Burst at the       Not required           FCC15.407 (h)(2)           N/A               N/A
       End of the Channel                              FCC, KDB 905462 D02
       Availability Check                              Section 7.8.2.3
       Time
                                                       RSS-247 6.3
       In-Service Monitoring    Yes                    FCC15.407 (h)(2)           N/A               Complied
       for Channel Move
                                                       FCC, KDB 905462 D02
       Time, Channel
                                                       Section 7.8.3
       Closing Transmission
       Time                                            RSS-247 6.3
       In-Service Monitoring    Yes *                  FCC15.407 (h)(2)           N/A               Complied
       for Non-Occupancy
                                                       FCC, KDB 905462 D02
       period
                                                       Section 7.8.3
                                                       RSS-247 6.3
       Statistical              Not required           FCC15.407 (h)(2)           N/A               N/A
       Performance Check                               FCC, KDB 905462 D02
                                                       Section 7.8.4

      *Although this test was not required in FCC, KDB 905462 D02, it was performed as additional test.

Table 3: DFS Detection Thresholds for Master Devices and Client Devices With Radar
       Maximum Transmit Power                                     Value (See Notes 1, 2 and 3)
       E.I.R.P. ≥ 200 milliwatt                                   -64 dBm
       E.I.R.P. < 200 milliwatt and                               -62 dBm
       power spectral density < 10dBm/MHz
       E.I.R.P. < 200 milliwatt that do not meet the power        -64 dBm
       spectral density requirement
       Note 1: This is the level at the input of the receiver assuming a 0 dBi receive antenna.
       Note 2: Throughout these test procedures an additional 1 dB has been added to the amplitude of the test
       transmission waveforms to account for variations in measurement equipment. This will ensure that the test
       signal is at or above the detection threshold level to trigger a DFS response.
       Note 3: E.I.R.P. is based on the highest antenna gain. For MIMO devices refer to KDB Publication 662911
       D01.


UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                      Test report No.     : 11334871S-O
                                                                                      Page                : 7 of 24
                                                                                      Issued date         : December 27, 2016
                                                                                      FCC ID.             : BKEHAT002



Table 4: DFS Response Requirement Values
      Parameter                                                     Value
      Non-occupancy period                                          Minimum 30 minutes
      Channel Availability Check Time                               60 seconds
      Channel Move Time                                             10 seconds
                                                                    See Note 1
      Channel Closing Transmission Time                             200 milliseconds + an aggregate of 60
                                                                    milliseconds over remaining 10 second period.
                                                                    See Notes 1 and 2
      U-NII Detection Bandwidth                                     Minimum 100 % of the U-NII 99 % transmission
                                                                    power bandwidth
                                                                    See Note 3
      Note 1: The Channel Move Time and the Channel Closing Transmission Time should be performed with
      Radar Type 0. The measurement timing begins at the end of the Radar Type 0 burst.
      Note 2: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning
      of the Channel Move Time plus any additional intermittent control signals required to facilitate a Channel
      move (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration
      of control signal will not count quiet periods in between transmissions.
      Note 3: During the U-NII Detection Bandwidth detection test, radar type 0 should be used. For each
      frequency step the minimum percentage of detection is 90 percent. Measurements are performed with no data
      traffic.

Table 5 Short Pulse Radar Test Waveform
    Radar Type           Pulse Width          PRI [µs]              Number of Pulses      Minimum              Minimum
                         [µs]                                                             Percentage of        Number of
                                                                                          Successful           Traials
                                                                                          Detection
            0                     1                  1428                     18             See Note 1             See Note 1
            1                     1           Test A: 15 unique          Roundup (              60 %                    30
                                                  PRI values              (1 / 360)
                                              randomly selected       x ( (19 x 10^6 )
                                              from the list of 23    / PRI [micro sec.]
                                                 PRI values in                ))
                                                   Table 5a
                                              Test B: 15 unique
                                                  PRI values
                                              randomly selected
                                              within the range of
                                               518 - 3066 micro
                                                  sec., with a
                                                   minimum
                                                increment of 1
                                                  micro sec.,
                                                excluding PRI
                                              values selected in
                                                    Test A
             2                  1-5                150 - 230              23 - 29               60 %                    30
             3                  6 - 10             200 - 500              16 - 18               60 %                    30
             4                 11 - 20             200 - 500              12 - 16               60 %                    30
    Aggregate (Rader Types 1-4)                                                                 80 %                   120
    Note 1: Short Pulse Radar Type 0 should be used for the detection bandwidth test, channel move time, and channel closing time
    tests.

UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                   Test report No.    : 11334871S-O
                                                                                   Page               : 8 of 24
                                                                                   Issued date        : December 27, 2016
                                                                                   FCC ID.            : BKEHAT002




Table 5a Pulse Repetition Interval Values for Test A
    Pulse Repetition        Pulse Repetition Frequency       Pulse Repetition Interval
    Frequency Number        (Pulses Per Second)              (Micro seconds)
             1                          1930.5                          518
             2                          1858.7                          538
             3                          1792.1                          558
             4                          1730.1                          578
             5                          1672.2                          598
             6                          1618.1                          618
             7                          1567.4                          638
             8                          1519.8                          658
             9                          1474.9                          678
             10                         1432.7                          698
             11                         1392.8                          718
             12                          1355                           738
             13                         1319.3                          758
             14                         1285.3                          778
             15                         1253.1                          798
             16                         1222.5                          818
             17                         1193.3                          838
             18                         1165.6                          858
             19                          1139                           878
             20                         1113.6                          898
             21                         1089.3                          918
             22                         1066.1                          938
             23                          326.2                         3066


Table 6 Long Pulse Radar Test Waveform
    Radar Type    Pulse Width     Chip Width    PRI [µs]         Number of      Number of        Minimum         Minimum
                  [µs]            [MHz]                          Pulses per     Burst            Percentage      Number of
                                                                 Burst                           of Successful   Trials
                                                                                                 Detection
          5          50 - 100        5 - 20      1000 - 2000         1-3            8 - 20           80 %             30


Table 7 Frequency Hopping Radar Test Waveform

    Radar Type    Pulse Width     PRI [µs]      Pulse per        Hopping        Hopping          Minimum         Minimum
                  [µs]                          Hop [kHz]        Rate [kHz]     Sequence         Percentage      Number of
                                                                                Length [ms]      of Successful   Trials
                                                                                                 Detection
          6             1             333                9           0.333           300             70 %             30




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                Test report No.      : 11334871S-O
                                                                                Page                 : 9 of 24
                                                                                Issued date          : December 27, 2016
                                                                                FCC ID.              : BKEHAT002



4.3       Test Location

UL Japan, Inc. Shonan EMC Lab.
1-22-3, Megumigaoka, Hiratsuka-shi, Kanagawa-ken 259-1220 JAPAN
Telephone number        :        +81 463 50 6400
Facsimile number        :        +81 463 50 6401
JAB Accreditation No.   :        RTL02610

                                                                         Size of reference
                                    IC                                                        Maximum
                                                    Width x Depth x      ground plane (m)
                                    Registration                                              measurement
                                                    Height (m)           / horizontal
                                    No.                                                       distance
                                                                         conducting plane
      No.1 Semi-anechoic chamber    2973D-1         20.6 x 11.3 x 7.65   20.6 x 11.3          10 m
      No.2 Semi-anechoic chamber    2973D-2         20.6 x 11.3 x 7.65   20.6 x 11.3          10 m
      No.3 Semi-anechoic chamber    2973D-3         12.7 x 7.7 x 5.35    12.7 x 7.7           5m
      No.4 Semi-anechoic chamber    -               8.1 x 5.1 x 3.55     8.1 x 5.1            -
      No.1 Shielded room            -               6.8 x 4.1 x 2.7      6.8 x 4.1            -
      No.2 Shielded room            -               6.8 x 4.1 x 2.7      6.8 x 4.1            -
      No.3 Shielded room            -               6.3 x 4.7 x 2.7      6.3 x 4.7            -
      No.4 Shielded room            -               4.4 x 4.7 x 2.7      4.4 x 4.7            -
      No.5 Shielded room            -               7.8 x 6.4 x 2.7      7.8 x 6.4            -
      No.6 Shielded room            -               7.8 x 6.4 x 2.7      7.8 x 6.4            -
      No.8 shielded room            -               3.45 x 5.5 x 2.4     3.45 x 5.5           -
      No.5 Shielded room            -               2.55 x 4.1 x 2.5     -                    -



4.4     Uncertainty

The following uncertainties have been calculated to provide a confidence level of 95 % using a coverage factor k = 2.

Time Measurement uncertainty for this test was: (±) 0.012 %


4.5     Test set up, Data of DFS test, and Test instruments of DFS

Refer to APPENDIX.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                                  Test report No.        : 11334871S-O
                                                                                                  Page                   : 10 of 24
                                                                                                  Issued date            : December 27, 2016
                                                                                                  FCC ID.                : BKEHAT002




SECTION 5: Operation of E.U.T. during testing

5.1         Operating Modes
The EUT, which is a Client Device without Radar detection capability, operates over the 5260 MHz - 5320 MHz.


The EUT uses one transmitter connected to a 50 ohm coaxial antenna ports. The antenna port is connected to the test
system.
WLAN traffic is generated by iperf.exe (ver.2.0.5) tool some random data from the Master to the Client. (Channel
loading was over 17 %)
The EUT utilizes the IEEE 802.11a, IEEE 802.11n and IEEE 802.11ac architecture, with a nominal channel bandwidth.
The EUT had used IEEE 802.11ac VHT80 (widest mode).
The FCC ID for the Master Device used with EUT for DFS testing is LDK102087.
The rated output power of the Master unit is > 200 mW(23 dBm). Therefore the required interference threshold level is
–64 dBm. After correction for antenna gain and procedural adjustments, the required conducted threshold at the antenna
port is –64 + 1 + 4= -59 dBm (threshold level + additional 1 dB + antenna gain *1)).
*1) Minimum antenna gain of the Master Device (FCC ID: LDK102087, IC No.: 2461B-102087)

5.2         Configuration and peripherals
                                              *2)            A: EUT              Conducted
                                                                                                                    14
                                       C                                                                 K                   M
                                                                                  method
                                               *2)                                system
                                       D
                                                                  1
                                                                                                             12                      15
                                                                 B
                                                                                                             L                   N

                                                        AC 120 V / 60 Hz
                                                                                                             13                  16

                                                                : Standard Ferrite Core
                                                                                                             AC 100 V / 50 Hz
      *2) This radio communication with C to A and with D to A are Bluetooth communication, and it had no relation to communication
         of Wirelss LAN, and it was the one only of the purpose which does cursor operation of screen of A.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                   Test report No.   : 11334871S-O
                                                                                   Page              : 11 of 24
                                                                                   Issued date       : December 27, 2016
                                                                                   FCC ID.           : BKEHAT002



Description of EUT and Support equipment
 No. Item                     Model number                 Serial number                   Manufacturer       Remarks
 A     EDEV                   HAT-002                      XAW0150000761                   Nintendo           EUT (Type B)
 B     AC Adapter             HAC-002                       -                              Nintendo           -
 C     Wireless Game Device   HAC-015                      XBL0150000240                   Nintendo           -
 D     Wireless Game Device   HAC-016                      XCL0150000151                   Nintendo           -
                                                                                                              FCC ID:
        Wireless LAN access AIR-CAP3702E-
 K                                                         FTX18227609                     Cisco Systems      LDK102087
        point (Master Device) A-K9
 L      AC Adapter                  AA25480L               ALD02510FEW                     Cisco Systems      -
                                                           CN-0HP728-48643-83R-
 M      Notebook Computer            LATITUDE D530                                         Dell               -
                                                           0675
                                                           CN-0YT886--73245-83R-
 N      AC Adapter                  FA65NS0-00                                             Dell               -
                                                           2744

Accessory and model differences
The difference between Type A and Type B is as following table.
The two crystals are compatible and are electrically identical having same radio parameters.
             Parts                                 Manufacturer
                                     Type A                            Type B
        Crystal (X501)                TXC                           DAISHINKU

So, for the all tests, the E.U.T. was selected as a representative.

List of cables used
 No. Cable Name                       Length (m)                          Shield                           Remarks
                                                               Cable                Connector
 1     DC                             1.5                    Unshielded             Unshielded        -
 12    Access Point DC Power          1.8                    Unshielded             Unshielded        -
 13    Access Point AC Power          1.8                    Unshielded             Unshielded        -
 14    LAN                            3.0                    Unshielded             Unshielded        -
 15    DELL PC DC Power               1.9                    Unshielded             Unshielded        -
 16    DELL PC AC Power               0.85                   Unshielded             Unshielded        -




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                      Test report No.       : 11334871S-O
                                                                                      Page                  : 12 of 24
                                                                                      Issued date           : December 27, 2016
                                                                                      FCC ID.               : BKEHAT002



5.3           Test and Measurement System

SYSTEM OVERVIEW

The measurement system is based on a conducted test method.

The software selects waveform parameters from within the bounds of the signal type on a random basis using uniform
distribution. The short pulse types 2, 3, and 4, the long pulse type 5, and the frequency hopping type 6 parameters are
randomized at run-time.

The signal monitoring equipment consists of a spectrum analyzer with the capacity to display 8001 bins on the
horizontal axis. A time-domain resolution of 2 ms/bin is achievable with a 16 seconds sweep time, meeting the 10
seconds short pulse reporting criteria. The aggregate ON time is calculated by multiplying the number of bins above a
threshold during a particular observation period by the dwell time per bin, with the analyzer set to peak detection. A
time-domain resolution of 3 ms/bin is achievable with a 24 seconds sweep time, meeting the 22 seconds long pulse
reporting criteria and allowing a minimum of 10 seconds after the end of the long pulse waveform.


FREQUENCY HOPPING RADAR WAVEFORM GENERATING SUBSYSTEM

The first 100 frequencies are selected out of the hopping sequence of the randomized 475 hop frequencies.
Only a Burst that has the frequency falling within the receiver bandwidth of the tested U-NII device is selected among
those frequencies. (Frequency-domain simulation). The radar waveform generated at the start time of the selected Burst
(Time-domain simulation) is download to the Signal Generator.
If all of the randomly selected 100 frequencies do not fall within the receiver bandwidth of the U-NII device, the radar
waveform is not used for the test.

CONDUCTED METHODS SYSTEM BLOCK DIAGRM
        To Spectrum Analyzer
        10 MHz out


                               Signal Generator   Notebook
                                                  Computer

                                                                                                                                  See Page 10


                                                  Power
                                                  Splitters/
                                                                             Power
                                                  Combiners                Splitters/        Attenuator   Attenuator   A    D:
                                                                           Combiners          (20 dB)        (20 dB)
See Page 10                    B   Attenuator
                                   (20 dB)                                                                                 Master
                                                                                        C
  A, B:
                         Power
   EUT                   Splitters/
                         Combiners
  (Client)

                                                                                                 Spectrum Analyzer
                                                                    From Signal Generator
                                                                    10 MHz in




MEASUREMENT SYSTEM FREQUENCY REFERENCE

Lock the signal generator and the spectrum analyzer to the same reference sources as follows: Connect the 10 MHz
OUT on the signal generator to the 10 MHz IN on the spectrum analyzer and set the spectrum analyzer 10 MHz In to On.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                   Test report No.   : 11334871S-O
                                                                                   Page              : 13 of 24
                                                                                   Issued date       : December 27, 2016
                                                                                   FCC ID.           : BKEHAT002



SYSTEM CALIBRATION

Step 1: Set the system as shown in Figure 3 of KDB 905462 D02 section 7.2.2.

Step 2: Adjust each attenuator to fulfill the following three conditions:
         - WLAN can be communicated, and
         - Rader detection threshold level is bigger than Client Device traffic level on the spectrum analyzer, and
         - Master Device traffic level is not displayed on the spectrum analyzer.

Step 3: Terminate 50 ohm at B and C points, and connect the spectrum analyzer to the point A.
(See the figure on page 12)
At the point A, adjust the signal generator and spectrum analyzer to the center frequency of the channel to be measured.
Download the applicable radar waveforms to the signal generator. Select the radar waveform, trigger a burst manually
and measure the amplitude on the spectrum analyzer. Readjust the amplitude of the signal generator as required so that
the peak level of the waveform is at a displayed level equal to the required or desired interference detection threshold.
Separate signal generator amplitude settings are determined as required for each radar type.

Step 4: Without changing any of the instrument settings, restore the system setting to Step 2 and adjust the Reference
Level Offset of the spectrum analyzer to the level at Step 3.

By taking the above steps 1 to 4, the spectrum analyzer displays the level of the signal generator as received at the
antenna ports of the Master Device.

See Clause 5.4 for Plots of Noise, Rader Waveforms, and WLAN signals.


5.4      Plots of Noise, Rader Waveforms, and WLAN signals

Plots of System Noise Floor




It was confirmed that the EUT did not transmit before having received appropriate control signals from a Master Device.




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                  Test report No.   : 11334871S-O
                                                                  Page              : 14 of 24
                                                                  Issued date       : December 27, 2016
                                                                  FCC ID.           : BKEHAT002




Plots of Radar Waveforms
Rader Type 0




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                  Test report No.   : 11334871S-O
                                                                  Page              : 15 of 24
                                                                  Issued date       : December 27, 2016
                                                                  FCC ID.           : BKEHAT002



Plots of WLAN Traffic (11ac VHT80, SISO, duty about 24 %)




Plots of WLAN Traffic (11ac VHT80, MIMO, duty about 18 %)




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                Test report No.   : 11334871S-O
                                                                                Page              : 16 of 24
                                                                                Issued date       : December 27, 2016
                                                                                FCC ID.           : BKEHAT002




SECTION 6: In-Service Monitoring for Channel Move Time, Channel Closing Transmission
Time
6.1     Operating environment
Test place                : No.5 Shielded room
Temperature               : 23 deg.C
Humidity                  : 62 %RH

6.2     Test Procedure

Transfer files from the Master Device to the Client Device on the tested channel during the entire period of the test.
The Radar Waveform generator sends a Burst of pulses for one of the Short Pulse Radar Types 0 - 4 at levels defined ,
on the Operating Channel. An additional 1 dB is added to the radar test signal to ensure it is at or above the DFS
Detection Threshold, accounting for equipment variations/errors.
Observe the transmissions of the EUT at the end of the radar Burst on the Operating Channel for duration greater than
10 seconds.


6.3     Test data

Radar Type 0
 11ac VHT80, SISO, MCS 0
        Test Item               Unit       Measurement Time          Limit       Results

  Channel Move Time *1)          [s]              0.002             10.000        Pass
     Channel Closing
  Transmission Time *2)         [ms]                 0                 60         Pass

*1) Channel Move Time is calculated as follows:
    (Channel Move Time) = (End of Transmission) - (End of Burst) = 1.010 – 1.008

*2) Channel Closing Transmission Time is calculated from (End of Burst + 200 ms) to (End of Burst + 10 s)
    (Channel Closing Transmission Time) = (Number of analyzer bins showing transmission) x (dwell time per bin)
                                        = 0 x 2 [ms]




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                  Test report No.   : 11334871S-O
                                                                  Page              : 17 of 24
                                                                  Issued date       : December 27, 2016
                                                                  FCC ID.           : BKEHAT002



Radar Type 0
11ac VHT80, SISO, MCS 0




Marker 1: - End of Burst                   : 1.008 s
Marker 2: - End of Transmission            : 1.010 s




                                     End of Burst




                                      End of Transmission




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                             Test report No.   : 11334871S-O
                                                                             Page              : 18 of 24
                                                                             Issued date       : December 27, 2016
                                                                             FCC ID.           : BKEHAT002


Radar Type 0
 11ac VHT80, MIMO, MCS 0
        Test Item        Unit               Measurement Time      Limit      Results

  Channel Move Time *1)         [s]                0.002          10.000       Pass
     Channel Closing
  Transmission Time *2)        [ms]                  0             60          Pass

*1) Channel Move Time is calculated as follows:
    (Channel Move Time) = (End of Transmission) - (End of Burst) = 0.3703 – 0.3683

*2) Channel Closing Transmission Time is calculated from (End of Burst + 200 ms) to (End of Burst + 10 s)
    (Channel Closing Transmission Time) = (Number of analyzer bins showing transmission) x (dwell time per bin)
                                        = 0 x 2 [ms]
Radar Type 0
11ac VHT80, MIMO, MCS 0




Marker 1: - End of Burst                     : 0.3683 s
Marker 2: - End of Transmission              : 0.3703 s


                                 End of Burst




                                      End of Transmission




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                   Test report No.   : 11334871S-O
                                                                   Page              : 19 of 24
                                                                   Issued date       : December 27, 2016
                                                                   FCC ID.           : BKEHAT002



6.4      Test result

Test result: Pass

Date : December 5, 2016           Test engineer : Kenichi Adachi




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                      Test report No.    : 11334871S-O
                                                                                      Page               : 20 of 24
                                                                                      Issued date        : December 27, 2016
                                                                                      FCC ID.            : BKEHAT002



SECTION 7: In-Service Monitoring for Non-Occupancy Period
7.1      Operating environment
                              (December 5, 2016)               (December 6, 2016)
Test place                  : No.5 Shielded room               , No.5 Shielded room
Temperature                 : 23 deg.C                         , 23 deg.C
Humidity                    : 62 %RH                           , 42 %RH

7.2      Test Procedure

The following two tests are performed:

1). Transfer files from the Master Device to the Client Device on the tested channel during the entire period of the test.
The Radar Waveform generator sends a Burst of pulses for one of the Radar Types 0 - 6 at levels defined
on the Operating Channel. An additional 1 dB is added to the radar test signal to ensure it is at or above the DFS
Detection Threshold, accounting for equipment variations/errors.
Observe the transmissions of the EUT after the Channel Move Time on the Operating Channel for duration greater than
30 minutes.

2). Transfer files from the Master Device to the Client Device on the tested channel during the entire period of the test.
Observe the transmissions of the EUT on the Operating Channel for duration greater than 30 minutes
after the Master Device is shut off.

7.3      Test data
1).Radar Type 0
  11ac VHT80, SISO, MCS 0




Marker 1 : End of Burst                            : 22.08 s
Marker 2 : End of Burst + 10 s                     : 32.08 s
Marker 3 : End of transmission                     : 22.32 s

* Measurement non-occupancy period: 31.47 minutes or more (1920 [s] – 32.08 [s] = 1887.92 [s] = 31.47 [minutes])




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                     Test report No.     : 11334871S-O
                                                                                     Page                : 21 of 24
                                                                                     Issued date         : December 27, 2016
                                                                                     FCC ID.             : BKEHAT002



1).Radar Type 0
 11ac VHT80, MIMO, MCS 0




Marker 1 : End of Burst                        : 22.80 s
Marker 2 : End of Burst + 10 s                 : 32.80 s
Marker 3 : End of transmission                 : 23.04 s

* Measurement non-occupancy period: 31.45 minutes or more (1920 [s] – 32.80 [s] = 1887.20[s] = 31.45 [minutes])

2).Master is shut off
  11ac VHT80, SISO, MCS 0




Marker 1 : End of Burst                        : 19.92 s

* Measurement non-occupancy period: 31.67 minutes or more (1920 [s]– 19.92 [s] = 1900.08 [s] = 31.67 [minutes])




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                     Test report No.     : 11334871S-O
                                                                                     Page                : 22 of 24
                                                                                     Issued date         : December 27, 2016
                                                                                     FCC ID.             : BKEHAT002



2).Master is shut off
  11ac VHT80, MIMO, MCS 0




Marker 1 : End of Burst                        : 33.36 s

* Measurement non-occupancy period: 31.44 minutes or more (1920 [s]– 33.36 [s] = 1886.64 [s] = 31.44 [minutes])


7.4      Test result

Test result: Pass

Date : December 5 to 6, 2016                   Test engineer : Kenichi Adachi




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401


                                                                                       Test report No.   : 11334871S-O
                                                                                       Page              : 23 of 24
                                                                                       Issued date       : December 27, 2016
                                                                                       FCC ID.           : BKEHAT002



APPENDIX 1: Test instruments
EMI Test Equipment
 Control No.         Instrument           Manufacturer          Model No       Serial No         Test Item    Calibration Date *
                                                                                                               Interval(month)
    SSG-01      Signal Generator      Agilent               E4438C             MY47271584 DFS                2016/03/24 * 12
   SCC-G31      Coaxial Cable         Junkosha              MWX241-     OCT-08-13-              DFS          2016/04/18 * 12
                                                            01000KMSKMS
                                                                        046
   SPSC-02      Power                 Mini-Circuits         ZFSC-2-10G+        -                DFS          2016/04/18 * 12
                Splitters/Combiners
   SPSC-07      Power                 Mini-Circuits         ZFSC-2-10G+        -                DFS          2016/07/28 * 12
                Splitters/Combiners
   STM-G3       Terminator            Weinschel             M1459A             U6569            DFS          2016/07/27 * 12
   SPSC-08      Power                 Mini-Circuits         ZFSC-2-10G+        -                DFS          2016/07/28 * 12
                Splitters/Combiners
   SCC-G11      Coaxial Cable         Suhner                SUCOFLEX 102 31595/2                DFS          2016/03/23 * 12
   SPSC-03      Power                 Mini-Circuits         ZFSC-2-10G+        -                DFS          2016/04/18 * 12
                Splitters/Combiners
   SCC-G29      Coaxial Cable         Junkosha              MWX241-     SEP-20-12-              DFS          -
                                                            01000KMSKMS
                                                                        003
  SAT20-06      Attenuator            Weinschel Corp.       54A-20             31506            DFS          2016/04/18 * 12
  SAT20-07      Attenuator            Weinschel Corp.       54A-20             31484            DFS          2016/04/18 * 12
   SCC-G26      Coaxial Cable         Suhner                141PE              -                DFS          2016/07/27 * 12
    SPD-01      Power Divider         Agilent               11636B             56998            DFS          2016/04/18 * 12
   SCC-G24      Coaxial Cable         Suhner                141PE              -                DFS          2016/07/27 * 12
   SCC-G25      Coaxial Cable         Suhner                141PE              -                DFS          2016/07/27 * 12
   SRE-157      Wireless LAN access   Cisco Systems         AIR-CAP3702E- FTX18227609 DFS
                point                                       A-K9
   SPC-S15      Personal Computer     Dell                  LATITUDE D530 CN-0HP728- DFS                     -
                                                            (PP17L)
                                                                          48643-83R-
                                                                               0675
    SOS-09      Humidity Indicator    A&D                   AD-5681            4061484          DFS          2015/12/07 * 12
 COTS-SDFS-     Signal Studio         Agilent               N7620A-101         5010-7739        DFS          -
     01         Software for DFS
 COTS-SDFS-     Radar Generating      Agilent               -                  -                DFS          -
     02         Software for DFS
   KTS-07       Digital Tester        SANWA                 PC500              7019232          DFS          2016/10/17 * 12


The expiration date of the calibration is the end of the expired month.
As for some calibrations performed after the tested dates, those test equipment have been controlled by means of an unbroken
chains of calibrations.
All equipment is calibrated with valid calibrations. Each measurement data is traceable to the national or international
standards.
 Test Item:
   DFS: Dynamic Frequency Selection




UL Japan, Inc.
Shonan EMC Lab.
1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN
Telephone:       +81 463 50 6400
Facsimile:       +81 463 50 6401



Document Created: 2017-03-17 15:26:26
Document Modified: 2017-03-17 15:26:26

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