R-TR484-FCCISED-DFS-2

FCC ID: C3K1836

Test Report

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FCCID_3877034

RADIO TEST REPORT For MODEL NO.: 1836 FCC ID: C3K1836 IC ID: 3048A-1836 Test Report No. R-TR484-FCCISED-DFS-2 Issue Date: Jun 04, 2018 FCC CFR47 Part 15 Subpart E Innovation, Science and Economic Development Canada RSS-247 Issue 2 Prepared by Microsoft EMC Laboratory 17760 NE 67th Ct, Redmond WA, 98052, U.S.A. 425-421-9799 sajose@microsoft.com TESTING CERT #3472.01 Rev 2.0

FCC ID: C3K1836 IC ID: 3048A-1836 1 Record of Revisions Revision Date Section Page(s) Summary of Changes Author/Revised By: 1.0 05/23/2018 All All Version 1.0 Andy Shen 2.0 06/04/2018 4.2 8 Added FCC/IC ID details for Andy Shen Master device. 7.3 12 Updated output power details for Master device. Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 2 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Table of Contents 1 Record of Revisions ............................................................................................................... 2 2 Deviations from Standards .................................................................................................... 6 3 Facilities and Accreditations .................................................................................................. 6 3.1 Test Facility .................................................................................................................... 6 3.2 Accreditations ................................................................................................................. 6 4 Product Description ............................................................................................................... 7 4.1 Test Configurations ........................................................................................................ 8 4.2 Environmental Conditions ............................................................................................... 8 4.3 Antenna Requirements ................................................................................................... 8 4.4 Equipment Modifications ................................................................................................ 8 4.5 Dates of Testing ............................................................................................................. 8 5 Test Results Summary .......................................................................................................... 9 6 Test Equipment List ............................................................................................................. 10 7 Test Method ......................................................................................................................... 11 7.1 Antenna port conducted measurements ....................................................................... 11 7.2 Test Setup Diagrams .................................................................................................... 11 7.3 Radar Waveform Verification ........................................................................................ 12 7.4 Channel Loading .......................................................................................................... 15 Test Method .......................................................................................................... 15 8 Test Results ......................................................................................................................... 17 8.1 Channel Move Time ..................................................................................................... 17 Test Requirement: ................................................................................................. 17 Test Method: ......................................................................................................... 17 Limits: .................................................................................................................... 17 Test Results: ......................................................................................................... 17 Test Data ............................................................................................................... 17 8.2 Channel Closing Transmission Time ............................................................................ 20 Test Requirement: ................................................................................................. 20 Test Method: ......................................................................................................... 20 Limits: .................................................................................................................... 20 Test Results: ......................................................................................................... 20 Test Data ............................................................................................................... 20 8.3 Non-Occupancy Period ................................................................................................ 23 Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 3 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Test Requirement: ................................................................................................. 23 Test Method: ......................................................................................................... 23 Limits: .................................................................................................................... 23 Test Results: ......................................................................................................... 23 Test Data: .............................................................................................................. 23 Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 4 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Test Report Attestation Microsoft Corporation Model: 1836 FCC ID: C3K1836 IC ID: 3048A-1836 Applicable Standards Specification Test Result FCC 47CFR Rule Parts 15.407 (DFS) Pass Innovation, Science and Economic Development Pass Canada RSS-247 Issue 2 (DFS) Microsoft EMC Laboratory attests that the product model identified in this report has been tested to and meets the requirements identified in the above standards. The test results in this report solely pertains to the specific sample tested, under the conditions and operating modes as provided by the customer. This report shall not be used to claim product certification, approval, or endorsement by A2LA or any agency of any Government. Reproduction, duplication or publication of extracts from this test report is prohibited and requires prior written approval of Microsoft EMC Laboratory. This report replaces the previously issued report #R-TR484-FCCISED-DFS-1 issued by Microsoft EMC Labs on 5/23/2018. Written By: Andy Shen Reviewed/ Issued By: Sajay Jose Radio Test Engineer EMC/RF Compliance Lab Manager Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 5 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 2 Deviations from Standards None. 3 Facilities and Accreditations 3.1 Test Facility All test facilities used to collect the test data are located at Microsoft EMC Laboratory, 17760 NE 67th Ct, Redmond WA, 98052, USA 3.2 Accreditations The lab is established and follows procedures as outlined in IEC/ISO 17025 and A2LA accreditation requirements. A2LA Accredited Testing Certificate Number: 3472.01 FCC Registration Number: US1141 IC Site Registration Numbers: 3048A-3, 3048A-4 Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 6 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 4 Product Description Company Name: Microsoft Corporation Address: One Microsoft Way City, State, Zip: Redmond, WA 98052-6399 Customer Contact: Pamela Galvan Functional Description Microsoft Wireless Input Device of the EUT: Model: 1836 FCC ID: C3K1836 IC ID: 3048A-1836 IEEE 802.11a/n supporting 20 MHz Bandwidths Radio under test: 5150- 5250 MHz, 5250-5350 MHz, 5470-5725 MHz and 5725- 5850 MHz. Modulation(s): OFDM – BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM EUT Classification: UNII Client Device without radar detection RF Conducted port impedance: 50 Ω in the frequency range of operation Antenna Gain Measurement N/A – Measurements were performed using conducted Verification: test methods Transmit Power Control: The EUT does not implement TPC Wireless Bridge or Mesh The device does not implement bridge or mesh modes. Capability: Power – Cycle Time: N/A. The EUT is a client device without radar detection The EUT does not detect or store information regarding Radar Waveform Information: radar waveforms Equipment Design State: Prototype/Production Equivalent (DV) Equipment Condition: Good RF Conducted Test Samples: SN Internal Lab ID Design State Test Sample Details: 02560002597814 R-484-041818-04 DV Radio Firmware: 4.5.213.0 Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 7 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 4.1 Test Configurations The device was setup in normal operation and connected to an 802.11 Xbox Console on 20 MHz bandwidth channels. A DFS monitoring test software provided by the customer was used to program the EUT channel, mode, regulatory domain and for audio streaming. Aeroflex PXI 3001C DFS test system was used to monitor traffic and generate radar pulses. A spectrum analyzer was used for the 30-minute non-occupancy period test. Measurements were performed on the main antenna, Chain B of the EUT. DFS signals were injected into 5 GHz Tx/Rx port B of the Master device. 4.2 Support Equipment Product FCC/IC ID: Software Version Contains OS Version: 10.0.16299.5101 Microsoft Xbox One S FCC ID: C3K1817, Driver Version: 1.1.48.0 Model:1681 C3K1683. Firmware Version: 2.35.52428.52428 (Master Device) IC: 3048A-1817, DFS Version: 1.0.0.0 3048A-1683. 4.3 Environmental Conditions Ambient air temperature of the test site was within the range of 10 °C to 40 °C (50 °F to 104 °F) unless the EUT specified testing over a different temperature range. Humidity levels were in the range of 10% to 90% relative humidity. Testing conditions were within tolerance and any deviations required from the EUT are reported. 4.4 Antenna Requirements The antennas are internal, permanently attached and there are no provisions for connection to an external antenna. Antenna Gain Frequency Band Main Antenna Peak Gain Diversity Antenna Wi-Fi (MHz) (dBi) Peak Gain (dBi) UNII Band 1- 5150 to 5250 6.2 6.7 UNII Band 2a – 5250 to 5350 6.2 6.0 UNII Band 2c – 5470 to 5725 5.9 6.1 UNII Band 3 – 5725 to 5850 5.6 6.4 4.5 Equipment Modifications No modifications were made during testing. 4.6 Dates of Testing Testing was performed 5/21/2018- 5/22/2018. Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 8 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 5 Test Results Summary FCC CFR 47/ Limit Test Test Description ISED Rule Part Result In-Service Monitoring 15.407(h)(2)(iv) Monitor Co-channel N/A* RSS-247 [6.3] Radar Channel Availability Check 15.407 (h)(2)(ii) 60s Detection N/A* RSS-247 [6.3] Channel Move Time 15.407 (h)(2)(iii) 10s Pass RSS-247 [6.3] Channel Closing Transmission 15.407 (h)(2)(iii) 200ms + Aggregate Pass Time RSS-247 [6.3] 60ms over remaining 10s period Non-Occupancy Period 15.407 (h)(2)(iv) 30 minutes Pass RSS-247 [6.3] *Note: The EUT is a Client device without radar detection. Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 9 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 6 Test Equipment List Calibration Manufacturer Description Model # Asset # FCC ID Due Aeroflex PXI Chassis 3001C RF-132 N/A 05/27/2018 Spectrum Agilent N9020A EMC-054 N/A 11/27/2018 Analyzer Murata RF Cable MXHQ87WA3000 RF-456 N/A N/A* Murata RF Cable MXHQ87WA3000 RF-588 N/A N/A* Rosenberger RF Cable L72-449-915 EMC-154 N/A N/A* MegaPhase RF Cable L72-450-915 EMC-312 N/A N/A* Pasternack RF-Cable PE304-16 RF-620 N/A N/A* Pasternack RF-Cable PE302-48 RF-659 N/A N/A* 3dB N/A N/A* Pasternack 7087-3 RF-438 Attenuator 3dB N/A N/A* Pasternack 7087-3 RF-337 Attenuator 30dB N/A N/A* Pasternack 7092-30 RF-149 Attenuator 20dB N/A N/A* Pasternack PE7087-20 RF-129 Attenuator 10dB N/A N/A* Pasternack PE7087-10 RF-557 Attenuator RF N/A N/A* L-Com SC5802N RF-048 Combiner RF N/A N/A* L-Com SC5802N RF-049 Combiner Madge Tech THP Monitor PRHTemp2000 EMC-678 N/A 11/16/2018 Note: Equipment with Calibration Due Date of “N/A*” are functionally verified or characterized before test. Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 10 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 7 Test Method 7.1 Antenna port conducted measurements Antenna port conducted measurements were performed on a bench-top setup consisting of a spectrum analyzer, splitters/combiners (as necessary), attenuators, and pre-characterized RF cables. The Aeroflex PXI 3001C DFS test system monitored traffic and generated radar bursts. The correction factors between the EUT, support equipment, radar test generator and the spectrum analyzer are added internally in the Aeroflex test system. 7.2 Test Setup Diagrams Figure 1. Test Setup for Antenna Port Conducted Measurements Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 11 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 7.3 Radar Waveform Verification Figure 2. Test Setup for Conducted Measurement Radar Verification Required Min. Max Antenna Radar Device Output Output EIRP Device Gain Detection Type Power Power (dBm) (dBi) Threshold (dBm) (dBm) Level (dBm) Master Xbox One S Console 14.04 16.51 2.2 18.71 -63 Model: 1681 Client Microsoft 7.81 8.25 6.1 14.35 N/A Model 1836 DFS Measurement Radar Type Channel Move Time 0 Channel Closing Transmission Time 0 Non-Occupancy Period 0 Rader Frequency Level Pulse Pulse width Pulse Repetition Type (MHz) (dBm) count (μs) Interval (ms) 0 5320 -63.07 18 1.00 1.428 0 5500 -63.05 18 1.00 1.428 Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 12 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Figure 3. Radar Burst Level at -63dBm: Radar Type 0 (5320 MHz 20 MHz BW) Figure 4. Radar Pulse width: Radar Type 0 (5320 MHz 20 MHz BW) Figure 5. Radar Pulse Repetition Interval: Radar Type 0 (5320 MHz 20 MHz BW) Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 13 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Figure 6. Radar Burst Level at -63dBm: Radar Type 0 (5500 MHz 20 MHz BW) Figure 7. Radar Pulse width: Radar Type 0 (5500 MHz 20 MHz BW) Figure 8. Radar Pulse Repetition Interval: Radar Type 0 (5500 MHz 20 MHz BW) Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 14 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 7.4 Channel Loading Test Method Channel Loading measurements were taken with a spectrum analyzer. CSV files were generated, and Channel Loading was calculated using that measured data. Channel Loading was measured to be > 17%. Channel Loading is calculated using the following formula: 𝑂𝑛 π‘‡π‘–π‘šπ‘’ πΆβ„Žπ‘Žπ‘›π‘›π‘’π‘™ πΏπ‘œπ‘Žπ‘‘π‘–π‘›π‘” % 100 𝑂𝑛 π‘‡π‘–π‘šπ‘’ 𝑂𝑓𝑓 π‘‡π‘–π‘šπ‘’ Frequency Signal Total On Time On Time + Off Channel (MHz) Bandwidth (ms) Time (ms) Loading (MHz) (%) 5320 20 29.2 100 29.2 5500 20 30.5 100 30.5 Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 15 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Figure 9. Channel Loading (5320 MHz 20 MHz BW) Figure 10. Channel Loading (5500 MHz 20 MHz BW) Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 16 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 8 Test Results 8.1 Channel Move Time Test Requirement: FCC CFR 47 Rule Part 15.407 (h)(2)(iv) ISED Canada RSS-247 [6.3] Test Method: Measurements were performed according to the procedures defined in KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02. Limits: After a radar signal is detected, the device shall cease all transmissions on the operating channel within 10 seconds. Test Results: Pass. The EUT ceased transmission on the channel within 200 ms and there was less than an aggregate of 60ms transmission time in a 10s period. Test Data 8.1.5.1 Channel Move Time Frequency Signal Channel Move Time Limit (s) Result (MHz) Bandwidth (s) (MHz) 5320 20 0.19 10 Pass 5500 20 0.19 10 Pass Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 17 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Figure 11. Channel Move Time 5320 MHz Traffic Radar Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 18 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 Figure 12. Channel Move Time 5500 MHz Radar Traffic Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 19 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 8.2 Channel Closing Transmission Time Test Requirement: FCC CFR 47 Rule Part 15.407 (h)(2)(iii) ISED Canada RSS-247 [6.3] Test Method: Measurements were performed according to the procedures defined in KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02. Limits: After the radar burst has been applied, the EUT shall cease normal transmission on the channel within 200 ms starting at the beginning of the channel move time. Control signaling required to facilitate a channel move (an aggregate of 60 ms) over the remaining 10-second period of the channel move time is permissible. Test Results: Pass. The EUT ceased transmission on the channel within the allotted time. Test Data Channel Channel Closing Carrier Channel Closing Transmission Time Limit + Frequency Bandwidth Transmission Aggregate Control Signaling Result (MHz) (MHz) Time Time Limit (ms) (ms) 5320 20 48.29 200 +60 Pass 5500 20 48.02 200 +60 Pass Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 20 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 EUT Radar Burst Transmission Level Figure 13. Channel Closing Transmission Time (5320 MHz) Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 21 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 EUT Radar Burst Transmission Level Figure 14. Channel Closing Transmission Time (5500 MHz) Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 22 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 8.3 Non-Occupancy Period Test Requirement: FCC CFR 47 Rule Part 15.407 (h)(2)(iv) ISED Canada RSS-247 [6.3] Test Method: Measurements were performed according to the procedures defined in KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02. Limits: A channel that has been flagged as containing a radar system, either by a channel availability check or in-service monitoring, is subject to a non-occupancy period of at least 30 minutes. The non-occupancy period starts at the time when the radar system is detected. Test Results: Pass. After radar was detected by the master device, the EUT did not transmit on the tested channel for at least 30 minutes. Test Data: Plot shown for 2000 second sweep time. Figure 15. 30 Minute Non-Occupancy Period (5320 MHz) Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 23 of 24 Microsoft EMC Laboratory

FCC ID: C3K1836 IC ID: 3048A-1836 End of Report Report#: R-TR484-FCCISED-DFS-2 Issued: Jun 04, 2018 Page 24 of 24 Microsoft EMC Laboratory


Document Created: 2019-10-12 13:22:27
Document Modified: 2019-10-12 13:22:27
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