Test report-DFS

FCC ID: NKR-P75B

Test Report

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FCCID_2427768

FCC DFS Test Report FCC ID : NKR-P75B Equipment : Wireless LAN Adaptor Model No. : DNUA-P75B Brand Name : Panasonic Applicant : Wistron NeWeb Corp. Address : 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308, Taiwan, R.O.C. Standard : 47 CFR FCC Part 15.407 Received Date : Sep. 09, 2014 Tested Date : Sep. 15 ~ Sep. 16, 2014 Operating Mode : Client Without Radar Detection We, International Certification Corp., would like to declare that the tested sample has been evaluated and in compliance with the requirement of the above standards. The test results contained in this report refer exclusively to the product. It may be duplicated completely for legal use with the approval of the applicant. It shall not be reproduced except in full without the written approval of our laboratory. Approved & Reviewed by: Gary Chang / Manager Ty: XXX Report No.: FZ490304 Page : 1 of 19 Report Version: Rev. 01

Table of Contents 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information.............................................................................................................................................. 5 1.2 Support Equipment List .......................................................................................................................... 6 1.3 The Equipment List ................................................................................................................................ 6 1.4 Testing Condition ................................................................................................................................... 6 1.5 Test Standards ....................................................................................................................................... 6 2 TECHNICAL REQUIREMENTS FOR DFS ............................................................................................ 7 2.1 Applicability of DFS Requirements ......................................................................................................... 7 2.2 DFS Detection Thresholds and Response Requirement ....................................................................... 8 2.3 Radar Test Waveforms .......................................................................................................................... 9 3 DFS TEST RESULT .............................................................................................................................14 3.1 DFS Detection Threshold levels ...........................................................................................................14 3.2 Channel Closing Transmission and Channel Move Time ....................................................................15 3.3 Non-Associated ....................................................................................................................................18 4 TEST LABORATORY INFORMATION ...............................................................................................19 Report No.: FZ490304 Page : 2 of 19 Report Version: Rev. 01

Release Record Report No. Version Description Issued Date FZ490304 Rev. 01 Initial issue Oct. 21, 2014 Report No.: FZ490304 Page : 3 of 19 Report Version: Rev. 01

Summary of Test Results FCC Rules Description of Test Result FCC 15.407 FCC 06-96 Non-Occupancy Period Pass FCC 15.407 FCC 06-96 Channel Closing Transmission Time Pass FCC 15.407 FCC 06-96 Channel Move Time Pass Report No.: FZ490304 Page : 4 of 19 Report Version: Rev. 01

1 General Description 1.1 Information 1.1.1 Specification of the Equipment under Test (EUT) Frequency Range (GHz) 5.15~5.25, 5.25~5.35, 5.47~5.725, 5.725~5.85 Wireless Function 11a / HT20 / HT40 Operating Mode at DFS Band Client without radar detection and ad hoc function Firmware / Software Version QCA-5.0.0.51-BD070 1.1.2 Antenna Details Ant. Operating Frequencies (MHz) / Antenna Gain (dBi) Model Type Connector No. 2400~2483.5 5150~5250 5250~5350 5470~5725 5725~5850 1 ANT0 (Left) Printed NA 0.4 2.38 1.53 0.61 1.76 2 ANT1 (Right) Printed NA 4.24 0.73 0.62 1.19 0.93 Report No.: FZ490304 Page : 5 of 19 Report Version: Rev. 01

1.2 Support Equipment List Support Equipment List No. Equipment Brand Name Model Name FCC ID 1 AP (Master) Netgear R6100 PY312400225 2 Notebook DELL LATITUDE-E6430 9ZFB4X1 3 Notebook DELL LATITUDE-E5420 B6FV9T1 1.3 The Equipment List Test Site (DF01-WS) Instrument Manufacturer Model No. Serial No. Calibration Date Calibration Until Spectrum Analyzer R&S FSV 7 101607 Dec. 23, 2013 Dec. 22, 2014 Horn Antenna ETS-LINDGREN 3115 00149268 Sep. 27, 2013 Sep. 26, 2014 1G-18G RF Cable HUBER+SUHNER SUCOFLEX_104 MY15686/4 Dec. 20, 2013 Dec. 19, 2014 RF Cable HUBER+SUHNER SUCOFLEX_104 296081/4 Dec. 20, 2013 Dec. 19, 2014 RF Cable HUBER+SUHNER SUCOFLEX_104 500199/4 Dec. 20, 2013 Dec. 19, 2014 RF Cable HUBER+SUHNER SUCOFLEX_104 500202/4 Dec. 20, 2013 Dec. 19, 2014 RF Cable HUBER+SUHNER SUCOFLEX_104 296088/4 Dec. 20, 2013 Dec. 19, 2014 RF Cable HUBER+SUHNER SUCOFLEX_104 329023/4 Dec. 20, 2013 Dec. 19, 2014 RF Cable HUBER+SUHNER SUCOFLEX_104 329021/4 Dec. 20, 2013 Dec. 19, 2014 Vector signal R&S SMJ100A 100498 Dec. 23, 2013 Dec. 22, 2014 generator Note: Calibration Interval of instruments listed above is one year. 1.4 Testing Condition Test Item Test Site Ambient Condition Tested By DFS DF01-WS 24°C / 65% Alex Huang 1.5 Test Standards According to the specification of EUT, the EUT must comply with following standards and KDB documents. 47 CFR FCC Part 15.407 FCC 06-96 A1 FCC KDB 905462 D02 UNII DFS Compliance Procedures New Rules v01r01 FCC KDB 905462 D03 UNII Clients Without Radar Detection New Rules v01r01 Report No.: FZ490304 Page : 6 of 19 Report Version: Rev. 01

2 Technical Requirements for DFS 2.1 Applicability of DFS Requirements 2.1.1 Applicability of DFS Requirements Prior to use of a Channel Operational Mode Requirement Client Without Client With Radar Master Radar Detection 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 2.1.2 Applicability of DFS Requirements during Normal Operation Operational Mode Requirement Master or Client With Radar Client Without Radar Detection Detection DFS Detection Threshold Yes Not required Channel Closing Transmission Time Yes Yes Channel Move Time Yes Yes U-NII Detection Bandwidth Yes Not required Operational Mode Additional requirements for devices with multiple bandwidth modes Master or Client With Radar Client Without Radar Detection Detection U-NII Detection Bandwidth and All BW modes must be tested Not required Statistical Performance Check Channel Move Time and Test using widest BW mode Test using the widest BW mode Channel Closing Transmission Time available available for the link All other tests Any single BW mode Not required Note: Frequencies selected for statistical performance check 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 frequencies between the bonded 20 MHz channel blocks. Report No.: FZ490304 Page : 7 of 19 Report Version: Rev. 01

2.2 DFS Detection Thresholds and Response Requirement Below table provides the DFS Detection Thresholds for Master Devices as well as Client Devices incorporating In-Service Monitoring. DFS Detection Thresholds for Master Devices and Client Devices With Radar Detection. Maximum Transmit Power Value (See Notes 1 , 2 and 3) EIRP ≥ 200 milliwatt -64 dBm EIRP < 200 milliwatt and -62 dBm power spectral density < 10 dBm / MHz EIRP < 200 milliwatt and that do not meet -64 dBm the power 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. Note3: EIRP is based on the highest antenna gain. For MIMO devices refer to KDB Publication 662911 D01. 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: 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. Report No.: FZ490304 Page : 8 of 19 Report Version: Rev. 01

C Infernational Certification Corp. 2.3 Radar Test Waveforms This section provides the parameters for required test waveforms, minimum percentage of successful detections, and the minimum number oftrials that must be used for determining DFS conformance. Step intervals of 0.1 microsecond for Pulse Width, 1 microsecond for PRI, 1 MHz for chirp width and 1 for the number of pulses will be utilized for the random determination of specific test waveforms. 2.3.1 Short Pulse Radar Test Waveforms Minimum Radar Pulse Width PRI (usec) Number of Percentage of Minimum Type (Lusec) M Pulses Successful Number of Trials Detection 0 1 1428 18 See Note1 See Note1 1 Test A: 15 unique L] 60% 30 PRI values 360 randomly Roundup 840° selected from the Pri ][ list of 23 PRI values in Table Sa 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. A minimum of 30 unique waveforms are required for each of the Short Pulse Radar Types 2 through 4. If more than 30 waveforms are used for Short Pulse Radar Types 2 through 4, then each additional waveform must also be unique and not repeated from the previous waveforms. If more than 30 waveforms are used for Short Pulse Radar Type 1, then each additional waveform is generated with Test B and must also be unique and not repeated from the previous waveforms in Tests A or B. Report No.: FZ490304 Page : 9 of 19 Report Version: Rev. 01

Pulse Repetition Intervals Values for Test A Pulse Repetition Frequency Pulse Repetition Frequency Pulse Repetition Interval Number (Pulses Per Second) (Microseconds) 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 Report No.: FZ490304 Page : 10 of 19 Report Version: Rev. 01

2.3.2 Long Pulse Radar Test Waveform Minimum Pulse Number of Percentage Minimum Radar Chirp Width Number of Width PRI (µsec) Pulses per of Number of Type (MHz) Bursts (µsec) Burst Successful Trials Detection 5 50-100 5-20 1000-2000 1-3 8-20 80% 30 The parameters for this waveform are randomly chosen. Thirty unique waveforms are required for the Long Pulse Radar Type waveforms. If more than 30 waveforms are used for the Long Pulse Radar Type waveforms, then each additional waveform must also be unique and not repeated from the previous waveforms. 2.3.3 Frequency Hopping Radar Test Waveform Minimum Hopping Pulse Percentage Minimum Radar Pulses per Hopping Sequence Width PRI (µsec) of Number of Type Hop Rate (kHz) Length (µsec) Successful Trials (msec) Detection 6 1 333 9 0.333 300 70% 30 For the Frequency Hopping Radar Type, the same Burst parameters are used for each waveform. The hopping sequence is different for each waveform and a 100-length segment is selected from the hopping sequence defined by the following algorithm: The first frequency in a hopping sequence is selected randomly from the group of 475 integer frequencies from 5250 – 5724 MHz. Next, the frequency that was just chosen is removed from the group and a frequency is randomly selected from the remaining 474 frequencies in the group. This process continues until all 475 frequencies are chosen for the set. For selection of a random frequency, the frequencies remaining within the group are always treated as equally likely 2.3.4 Radar waveform generation A single R&S SMU200A Vector Signal Generator is used for the DFS signal generation. This instrument is capable of generating all the above waveforms with Pulse Sequencer Software. The R&S Pulse Sequencer Software comes as a stand-alone PC based software with preconfigured project files for DFS. It simplifies the generation of all required waveforms and offers a one box solution Report No.: FZ490304 Page : 11 of 19 Report Version: Rev. 01

2.3.5 Calibration Setup for DFS Detection Threshold levels 2.3.6 DFS Test Setup Report No.: FZ490304 Page : 12 of 19 Report Version: Rev. 01

2.3.7 Channel Loading/Data Streaming IP Based (Load Based) – The channel loading data file is transferred from the Master to the Client. The data file must be of a type that is typical for the device (i.e., MPEG-2, MPEG-4, WAV, MP3, MP4, AVI, etc.) and must generally be transmitting in a streaming mode Software to ping the client is permitted to simulate data transfer but must have random ping intervals. Unicast protocols Multicast protocols Frame Based - stream the test file from the Master to the Client. fixed talk/listen ratio, set the ratio to 45%/55% HT20 HT20 HT40 HT40 Report No.: FZ490304 Page : 13 of 19 Report Version: Rev. 01

3 DFS test result 3.1 DFS Detection Threshold levels Master DFS Threshold Level DFS Threshold level: -60.1 dBm at the antenna connector(-64 dBm conducted) in front of the antenna(-64 dBm e.i.r.p.) The Interference Radar Detection Threshold Level is (-64dBm) + (2.9 [dBi] ) + {1 dB}= -60.1 dBm. That had been taken into account the master output power range and antenna gain. Without Data Traffic Plot (Noise Plot) Master Data Traffic Plot Client(EUT) Data Traffic Plot CalibrationRadar # 0 detection threshold level Report No.: FZ490304 Page : 14 of 19 Report Version: Rev. 01

3.2 Channel Closing Transmission and Channel Move Time Channel Closing Transmission Time Channel Move Time Modulation Freq. Radar Mode (MHz) Type Test Limit Test Limit Test Limit (0-200ms) (0-200ms) (200ms-10s) (200ms-10s) HT20 5500 0 < 200ms 200ms 12.5ms 60ms 0.4175s 10 s 8001 sample bin for measurement 5 bin [200ms~10s] 20 sec Timing Plot EUT Signal 200ms~10s 5 bin for data transmit After ending radar burst 200ms Zoom-in 600 ms Timing Plot 200ms 5 bin after 200ms-10s Report No.: FZ490304 Page : 15 of 19 Report Version: Rev. 01

Channel Closing Transmission Time Channel Move Time Modulation Freq. Radar Mode (MHz) Type Test Limit Test Limit Test Limit (0-200ms) (0-200ms) (200ms-10s) (200ms-10s) HT40 5520 0 < 200ms 200ms 10ms 60ms 0.4075s 10s 8001 sample bin for measurement 4 bin [200ms~10s] 20 sec Timing Plot EUT Signal 200ms~10s 4 bin for data transmit After ending radar burst 200ms Zoom-in 600 ms Timing Plot 200ms 4 bin after 200ms-10s Report No.: FZ490304 Page : 16 of 19 Report Version: Rev. 01

3.2.1 Test Result of Non-Occupancy Non-Occupancy Period Result Modulation Non-Occupancy Period Freq. (MHz) Mode Measured Limit Result HT20 5500 >30min 30min Complied 2000 sec Timing Plot Report No.: FZ490304 Page : 17 of 19 Report Version: Rev. 01

3.3 Non-Associated Non-Associated Test Result Modulation Mode Freq. (MHz) Observation time Result HT20 5500 30 Minutes Complied 2000 sec Timing Plot Note: Master is off. Power up the client for 30 minutes to make sure no beacons have been transmitted. Report No.: FZ490304 Page : 18 of 19 Report Version: Rev. 01

C Infernational Certification Corp. 4 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp, it is our definitive objective is to institute long term, trust—based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan Hsiang. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Kwei Shan Site II Tel: 886—2—2601—1640 Tel: 886—3—271—8666 Tel: 886—3—271—8640 No. 30—2, Ding Fwu Tsuen, Lin No. 3—1, Lane 6, Wen San 3rd St., No. 14—1, Lane 19, Wen San 3rd Kou District, New Taipei City, Kwei Shan Hsiang, Tao Yuan St., Kwei Shan Hsiang, Tao Yuan Taiwan, R.0.C. Hsien 333, Taiwan, R.0.C. Hsien 333, Taiwan, R.0.C. If you have any suggestion, please feel free to contact us as below information Tel: 886—3—271—8666 Fax: 886—3—318—0155 Email: ICC_Service@icertifi.com.tw ==END= Report No.: FZ490304 Page : 19 of 19 Report Version: Rev. 01


Document Created: 2014-10-21 14:49:32
Document Modified: 2014-10-21 14:49:32
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