UNII WLAN NETWORK RADIO DFS REPORT

FCC ID: C3K1525

Test Report

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FCCID_2994019

DFS PORTION of FCC 47 CFR PART 15 SUBPART E CERTIFICATION TEST REPORT FOR WIRELESS NETWORK RADIO MODEL NUMBER: 1525 FCC ID: C3K1525 REPORT NUMBER: 15U22480-E3V1 ISSUE DATE: MARCH 7, 2016 Prepared for Microsoft Corporation One Microsoft Way Redmond, WA 98052, U.S.A. Prepared by UL VERIFICATION SERVICES INC. 47173 BENICIA STREET FREMONT, CA 94538, U.S.A. TEL: (510) 771-1000 FAX: (510) 661-0888

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 Revision History Issue Rev. Date Revisions Revised By V1 03/07/16 Initial Issue C. Cheung Page 2 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. FACILITIES AND ACCREDITATION ................................................................................. 5 4. CALIBRATION AND UNCERTAINTY ................................................................................ 5 4.1. MEASURING INSTRUMENT CALIBRATION .............................................................. 5 4.2. SAMPLE CALCULATION ............................................................................................ 5 4.3. MEASUREMENT UNCERTAINTY ............................................................................... 5 5. DYNAMIC FREQUENCY SELECTION ............................................................................... 6 5.1. OVERVIEW ................................................................................................................. 6 5.1.1. LIMITS .................................................................................................................. 6 5.1.2. TEST AND MEASUREMENT SYSTEM ...............................................................10 5.1.3. SETUP OF EUT ...................................................................................................13 5.1.4. DESCRIPTION OF EUT ......................................................................................14 5.2. RESULTS FOR 20 MHz BANDWIDTH .......................................................................16 5.2.1. TEST CHANNEL .................................................................................................16 5.2.2. RADAR WAVEFORM AND TRAFFIC ..................................................................16 5.2.3. OVERLAPPING CHANNEL TESTS .....................................................................19 5.2.4. MOVE AND CLOSING TIME ...............................................................................19 5.3. RESULTS FOR 40 MHz BANDWIDTH .......................................................................23 5.3.1. TEST CHANNEL .................................................................................................23 5.3.2. RADAR WAVEFORM AND TRAFFIC ..................................................................23 5.3.3. OVERLAPPING CHANNEL TESTS .....................................................................26 5.3.4. MOVE AND CLOSING TIME ...............................................................................26 5.3.5. 10-MINUTE BEACON MONITORING PERIOD ...................................................30 6. SETUP PHOTOS ...............................................................................................................31 Page 3 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480—E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 1. ATTESTATION OF TEST RESULTS COMPANY NAME: Microsoft Corporation One Microsoft Way Redmond, WA 98052, U.S.A. EUT DESCRIPTION: Wireless Network Radio MODEL: 1525 SERIAL NUMBER: 9CD21E98EO5B DATE TESTED: FEBRUARY 26, 2016 APPLICABLE STANDARDS STANDARD TEST RESULTS DFS Portion of CFR 47 Part 15 Subpart E Pass UL Verification Services Inc. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST , any agency of the Federal Government, or any agency of any government. Approved & Released For UL Verification Services Inc. By: Prepared By: CONAN CHEUNG DOUG ANDERSON PROJECT LEAD EMC ENGINEER UL Verification Services Inc. UL Verification Services Inc. Page 4 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771—1000 FAX: (510) 661—0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with the DFS portion of FCC CFR 47 Part 2, FCC CFR 47 Part 15, FCC 06-96, FCC KDB 789033, KDB 905462 D02 and D03, ANSI C63.10-2013, RSS-247 Issue 1. 3. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 47173 Benicia Street, Fremont, California, USA. UL Verification Services, Inc. is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://ts.nist.gov/standards/scopes/2000650.htm. 4. CALIBRATION AND UNCERTAINTY 4.1. MEASURING INSTRUMENT CALIBRATION The measuring equipment utilized to perform the tests documented in this report has been calibrated in accordance with the manufacturer's recommendations, and is traceable to recognized national standards. 4.2. SAMPLE CALCULATION Where relevant, the following sample calculation is provided: Field Strength (dBuV/m) = Measured Voltage (dBuV) + Antenna Factor (dB/m) + Cable Loss (dB) – Preamp Gain (dB) 36.5 dBuV + 18.7 dB/m + 0.6 dB – 26.9 dB = 28.9 dBuV/m 4.3. MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: PARAMETER UNCERTAINTY Conducted Disturbance, 0.15 to 30 MHz ± 3.52 dB Radiated Disturbance, 30 to 1000 MHz ± 4.94 dB Radiated Disturbance, 1 to 6 GHz ± 3.86 dB Radiated Disturbance, 6 to 18 GHz ± 4.23 dB Radiated Disturbance, 18 to 26 GHz ± 5.30 dB Radiated Disturbance, 26 to 40 GHz ± 5.23 dB Uncertainty figures are valid to a confidence level of 95%. Page 5 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5. DYNAMIC FREQUENCY SELECTION 5.1. OVERVIEW 5.1.1. LIMITS FCC §15.407 (h), FCC KDB 905462 D02 “COMPLIANCE MEASUREMENT PROCEDURES FOR UNLICENSED-NATIONAL INFORMATION INFRASTRUCTURE DEVICES OPERATING IN THE 5250-5350 MHz AND 5470-5725 MHz BANDS INCORPORATING DYNAMIC FREQUENCY SELECTION” and KDB 905462 D03 “U-NII CLIENT DEVICES WITHOUT RADAR DETECTION CAPABILITY”. Page 6 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 Table 1: Applicability of DFS requirements prior to use of a channel Requirement Operational Mode Client (without Client (with Master radar detection) radar detection) Non-Occupancy Period Yes Not required Yes DFS Detection Threshold Yes Not required Yes Channel Availability Check Time Yes Not required Not required U-NII Detection Bandwidth Yes Not required Yes Table 2: Applicability of DFS requirements during normal operation Requirement Operational Mode Master Client Client (without DFS) (with DFS) DFS Detection Threshold Yes Not required Yes Channel Closing Transmission Time Yes Yes Yes Channel Move Time Yes Yes Yes U-NII Detection Bandwidth Yes Not required Yes Additional requirements for Master Device or Client with Client devices with multiple bandwidth Radar DFS (without DFS) modes U-NII Detection Bandwidth and All BW modes must be Not required Statistical Performance Check tested Channel Move Time and Channel Test using widest BW mode Test using the Closing Transmission Time available widest BW mode available for the link All other tests Any single BW mode Not required Note: Frequencies selected for statistical performance check (Section 7.8.4) should include several frequencies within the radar detection bandwidth and frequencies near the edge of the radar detection bandwidth. For 802.11 devices it is suggested to select frequencies in all 20 MHz channel blocks and a null frequency between the bonded 20 MHz channel blocks. Page 7 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 Table 3: Interference Threshold values, Master or Client incorporating In-Service Monitoring Maximum Transmit Power Value (see notes) E.I.R.P. ≥ 200 mill watt -64 dBm E.I.R.P. < 200 mill watt and -62 dBm power spectral density < 10 dBm/MHz E.I.R.P. < 200 mill watt that do not meet power spectral -64 dBm 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. Table 4: DFS Response requirement values Parameter Value Non-occupancy period 30 minutes Channel Availability Check Time 60 seconds Channel Move Time 10 seconds (See Note 1) Channel Closing Transmission Time 200 milliseconds + approx. 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: 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 signals 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. Page 8 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 Table 5 – Short Pulse Radar Test Waveforms Radar Pulse PRI Pulses Minimum Minimum Type Width (usec) Percentage Trials (usec) of Successful Detection 0 1 1428 18 See Note 1 See Note 1 1 1 Test A: 15 unique 60% 30 PRI values randomly selected from the list Roundup: of 23 PRI values in {(1/360) x (19 x 106 PRIusec)} table 5a Test B: 15 unique PRI values randomly selected within the range of 518-3066 usec. With a minimum increment of 1 usec, 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 (Radar 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. Table 6 – Long Pulse Radar Test Signal Radar Pulse Chirp PRI Pulses Number Minimum Minimum Waveform Width Width (µsec) per of Percentage Trials Type (µsec) (MHz) Burst Bursts of Successful Detection 5 50-100 5-20 1000- 1-3 8-20 80% 30 2000 Table 7 – Frequency Hopping Radar Test Signal Radar Pulse PRI Pulses Hopping Hopping Minimum Minimum Waveform Width (µsec) per Rate Sequence Percentage of Trials Type (µsec) Hop (kHz) Length Successful (msec) Detection 6 1 333 9 0.333 300 70% 30 Page 9 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.1.2. TEST AND MEASUREMENT SYSTEM RADIATED METHOD SYSTEM BLOCK DIAGRAM Burst Generator 10 MHz Frequency Signal Generator Reference Spectrum Analyzer RF OUT RF IN Common Common Signal Generator Combiner/Divider Spectrum Analyzer Combiner/Divider Port 1 Port 2 Step Attenuator Port 1 Port 2 Isolator Isolator Step Attenuator Monitoring Antenna Radar EUT Antenna Antenna 3 meters Page 10 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 SYSTEM OVERVIEW The short pulse and long pulse signal generating system utilizes the NTIA software. The Vector Signal Generator has been validated by the NTIA. The hopping signal generating system utilizes the CCS simulated hopping method and system, which has been validated by the DoD, FCC and NTIA. The software selects waveform parameters from within the bounds of the signal type on a random basis using uniform distribution. The short pulse types 1, 2, 3 and 4, and the long pulse type 5 parameters are randomized at run-time. The hopping type 6 pulse parameters are fixed while the hopping sequence is based on the August 2005 NTIA Hopping Frequency List. The initial starting point randomized at run-time and each subsequent starting point is incremented by 475. Each frequency in the 100-length segment is compared to the boundaries of the EUT Detection Bandwidth and the software creates a hopping burst pattern in accordance with Section 7.4.1.3 Method #2 Simulated Frequency Hopping Radar Waveform Generating Subsystem of KDB 905462 D02. The frequency of the signal generator is incremented in 1 MHz steps from FL to FH for each successive trial. This incremental sequence is repeated as required to generate a minimum of 30 total trials and to maintain a uniform frequency distribution over the entire Detection Bandwidth. The signal monitoring equipment consists of a spectrum analyzer. 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 and max hold. SYSTEM CALIBRATION A 50-ohm load is connected in place of the spectrum analyzer, and the spectrum analyzer is connected to a horn antenna via a coaxial cable, with the reference level offset set to (horn antenna gain – coaxial cable loss). The signal generator is set to CW mode. The amplitude of the signal generator is adjusted to yield a level of –64 dBm as measured on the spectrum analyzer. Without changing any of the instrument settings, the spectrum analyzer is reconnected to the Common port of the Spectrum Analyzer Combiner/Divider. The Reference Level Offset of the spectrum analyzer is adjusted so that the displayed amplitude of the signal is –64 dBm. The spectrum analyzer displays the level of the signal generator as received at the antenna ports of the Master Device. The interference detection threshold may be varied from the calibrated value of –64 dBm and the spectrum analyzer will still indicate the level as received by the Master Device. Page 11 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 ADJUSTMENT OF DISPLAYED TRAFFIC LEVEL A link is established between the Master and Slave and the distance between the units is adjusted as needed to provide a suitable received level at the Master and Slave devices. The video test file is streamed to generate WLAN traffic. The monitoring antenna is adjusted so that the WLAN traffic level, as displayed on the spectrum analyzer, is at lower amplitude than the radar detection threshold. TEST AND MEASUREMENT EQUIPMENT The following test and measurement equipment was utilized for the DFS tests documented in this report: TEST EQUIPMENT LIST Description Manufacturer Model Serial Number Cal Due Spectrum Analyzer, PXA, 3Hz to Keysight N9030A US51350187 06/01/16 44GHz Signal Generator, MXG X-Series RF Agilent N5172B MY51350128 04/06/16 Vector Page 12 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.1.3. SETUP OF EUT RADIATED METHOD EUT TEST SETUP Slave Master Device Device Controller and Server, Host Computer, with MPEG file with MPEG Player and Codec SUPPORT EQUIPMENT The following support equipment was utilized for the DFS tests documented in this report: PERIPHERAL SUPPORT EQUIPMENT LIST Description Manufacturer Model Serial Number FCC ID AC Adapter (EUT) CUI, Inc. KSAFE0500400W1US No Serial Number DoC Notebook PC (EUT Host) Dell PP27LA 33DK1M1 DoC AC Adapter (Host PC) Lite On LA90PE1-01 CN-0J62H3-71615- DoC Technology 22S-125A-A01 802.11ac Dual Band Wireless Cisco AIR-CAP3702E-A-K9 FTX181570A6 LDK102087 Access Point (Master Device) P.O.E. Injector (Master) Phihong POE30U-560(G) PHI170102N2 DoC Notebook PC (Controller/Server) Lenovo Type 4236-B92 PB-HEX04 12/05 DoC AC Adapter (Controller/Server Lenovo 42T4418 11S42T4418Z1ZGW DoC PC) G08R90M Page 13 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.1.4. DESCRIPTION OF EUT For FCC the EUT operates over the 5250-5350 MHz and 5470-5725 MHz ranges. The EUT is a Slave Device without Radar Detection. The highest power level within these bands is 22.23 dBm EIRP in the 5250-5350 MHz band and 21.24 dBm EIRP in the 5470-5725 MHz band. The only antenna assembly consists of 2 antennas with individual gains of 3.38 dBi and 3.43 dBi in the 5250-5350 MHz band and 3.38 dBi and 3.43 dBi in the 5470-5725 MHz band. Two antennas are utilized to meet the diversity and MIMO operational requirements. The rated output power of the Master unit is > 23dBm (EIRP). Therefore the required interference threshold level is –64 dBm. After correction for procedural adjustments, the required radiated threshold at the antenna port is –64 + 1 = -63 dBm. The calibrated radiated DFS Detection Threshold level is set to –64 dBm. The tested level is lower than the required level hence it provides margin to the limit. The EUT uses two transmitter/receiver chains, each connected to an antenna to perform radiated tests. WLAN traffic that meets or exceeds the minimum required loading was generated by transferring a data stream from the Master Device to the Slave Device using iPerf version 2.0.5 software package. TPC is not required since the maximum EIRP is less than 500 mW (27 dBm). The EUT utilizes the 802.11a/n architecture. Two nominal channel bandwidths are implemented: 20 MHz and 40 MHz. The software installed in the EUT is 14.2.201.17. The software installed in the access point is AP3G2-K9W7-M Version 15.2(4)JB4. Page 14 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 UNIFORM CHANNEL SPREADING This is requirement not applicable to Slave Devices. OVERVIEW OF MASTER DEVICE WITH RESPECT TO §15.407 (h) REQUIREMENTS The Master Device is a Cisco Access Point, FCC ID: LDK102087. The minimum antenna gain for the Master Device is 6 dBi. The rated output power of the Master unit is > 23dBm (EIRP). Therefore the required interference threshold level is –64 dBm. After correction for procedural adjustments, the required radiated threshold at the antenna port is –64 + 1 = -63 dBm. The calibrated radiated DFS Detection Threshold level is set to –64 dBm. The tested level is lower than the required level hence it provides a margin to the limit. Page 15 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.2. RESULTS FOR 20 MHz BANDWIDTH 5.2.1. TEST CHANNEL All tests were performed at a channel center frequency of 5500 MHz. 5.2.2. RADAR WAVEFORM AND TRAFFIC RADAR WAVEFORM SHORT PULSE RADAR TYPE 0 AT MASTER Page 16 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 TRAFFIC SLAVE TRAFFIC Page 17 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 CHANNEL LOADING CHANNEL LOADING The level of traffic loading on the channel by the EUT is 17.61% Page 18 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.2.3. OVERLAPPING CHANNEL TESTS RESULTS These tests are not applicable. 5.2.4. MOVE AND CLOSING TIME REPORTING NOTES The reference marker is set at the end of last radar pulse. The delta marker is set at the end of the last WLAN transmission following the radar pulse. This delta is the channel move time. The aggregate channel closing transmission time is calculated as follows: Aggregate Transmission Time = (Number of analyzer bins showing transmission) * (dwell time per bin) The observation period over which the aggregate time is calculated begins at (Reference Marker + 200 msec) and ends no earlier than (Reference Marker + 10 sec). RESULTS Channel Move Time Limit (sec) (sec) 0.074 10 Aggregate Channel Closing Transmission Time Limit (msec) (msec) 0.0 60 Page 19 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 MOVE TIME MOVE TIME Page 20 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 CHANNEL CLOSING TIME CLOSING TIME Page 21 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 AGGREGATE CHANNEL CLOSING TRANSMISSION TIME No transmissions are observed during the aggregate monitoring period. AGGREGATE CLOSING TIME Page 22 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.3. RESULTS FOR 40 MHz BANDWIDTH 5.3.1. TEST CHANNEL All tests were performed at a channel center frequency of 5510 MHz. 5.3.2. RADAR WAVEFORM AND TRAFFIC RADAR WAVEFORM SHORT PULSE RADAR TYPE 0 AT MASTER Page 23 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 TRAFFIC SLAVE TRAFFIC Page 24 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 CHANNEL LOADING CHANNEL LOADING The level of traffic loading on the channel by the EUT is 18.79% Page 25 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.3.3. OVERLAPPING CHANNEL TESTS RESULTS These tests are not applicable. 5.3.4. MOVE AND CLOSING TIME REPORTING NOTES The reference marker is set at the end of last radar pulse. The delta marker is set at the end of the last WLAN transmission following the radar pulse. This delta is the channel move time. The aggregate channel closing transmission time is calculated as follows: Aggregate Transmission Time = (Number of analyzer bins showing transmission) * (dwell time per bin) The observation period over which the aggregate time is calculated begins at (Reference Marker + 200 msec) and ends no earlier than (Reference Marker + 10 sec). RESULTS Channel Move Time Limit (sec) (sec) 0.0788 10 Aggregate Channel Closing Transmission Time Limit (msec) (msec) 0.0 60 Page 26 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 MOVE TIME MOVE TIME Page 27 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 CHANNEL CLOSING TIME CLOSING TIME Page 28 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 AGGREGATE CHANNEL CLOSING TRANSMISSION TIME No transmissions are observed during the aggregate monitoring period. AGGREGATE CLOSING TIME Page 29 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.

REPORT NO: 15U22480-E3V1 DATE: MARCH 07, 2015 FCC ID: C3K1525 5.3.5. 10-MINUTE BEACON MONITORING PERIOD RESULTS No EUT transmissions were observed on the test channel during the 10-minute observation time. 10-MINUTE BEACON MONITORING PERIOD Page 30 of 32 UL VERIFICATION SERVICES INC. FORM NO: CCSUP4701J 47173 BENICIA STREET, FREMONT, CA 94538, USA TEL: (510) 771-1000 FAX: (510) 661-0888 This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.


Document Created: 2019-09-08 01:30:00
Document Modified: 2019-09-08 01:30:00
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