DFS Test Report

FCC ID: H8NWLL4071

Test Report

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FCCID_744143

FCC CFR47 PART 15 SUBPART E DYNAMIC FREQEUNCY SELECTION TEST REPORT FOR 802.11 a/b/g MINI PCI CARD MODEL NUMBER: WLL4071 FCC ID: H8N-WLL4071 REPORT NUMBER: 06U10725-1 ISSUE DATE: DECEMBER 20, 2006 Prepared for ASKEY COMPUTER CORP. 10F, NO. 119, CHIEN KANG RD., CHUNG-HO TAIPEI, TAIWAN, R.O.C. Prepared by COMPLIANCE CERTIFICATION SERVICES 561F MONTEREY ROAD, MORGAN HILL, CA 95037, USA TEL: (408) 463-0885 FAX: (408) 463-0888

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 Revision History Issue Rev. Date Revisions Revised By -- 12/20/2006 Initial Issue MH Page 2 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 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. MEASUREMENT UNCERTAINTY............................................................................................... 5 5. EQUIPMENT UNDER TEST............................................................................................................ 6 5.1. DESCRIPTION OF EUT .............................................................................................................. 6 5.2. DESCRIPTION OF AVAILABLE ANTENNAS ............................................................................. 6 6. LIMITS AND RESULTS ................................................................................................................... 7 6.1. DYNAMIC FREQUENCY SELECTION ....................................................................................... 7 6.1.1. LIMITS ................................................................................................................................. 7 6.1.2. DESCRIPTION OF EUT.................................................................................................... 10 6.1.3. TEST AND MEASUREMENT SYSTEM ......................................................................... 11 6.1.4. TEST AND MEASUREMENT EQUIPMENT .................................................................. 11 6.1.5. SETUP OF EUT AND SUPPORT EQUIPMENT ............................................................. 15 6.1.6. PLOTS OF NOISE, RADAR WAVEFORMS, AND WLAN SIGNALS.......................... 16 6.1.7. TEST CHANNEL AND METHOD ................................................................................... 19 6.1.8. CHANNEL MOVE TIME AND CHANNEL CLOSING TRANSMISSION TIME......... 19 7. SETUP PHOTOS .............................................................................................................................. 22 Page 3 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 1. ATTESTATION OF TEST RESULTS COMPANY NAME: ASKEY COMPUTER CORP. 10F, NO. 119, CHIEN KANG RD., CHUNG-HO TAIPEI, TAIWAN, R.O.C. EUT DESCRIPTION: 802.11 a/b/g MINI PCI MODULE MODEL: WLL4071 DATE TESTED: NOVEMBER 30, 2006 APPLICABLE STANDARDS STANDARD TEST RESULTS DFS REQUIREMENTS OF NO NON-COMPLIANCE NOTED FCC PART 15 SUBPART E Compliance Certification Services, Inc. tested the above equipment in accordance with the requirements set forth in the above standards. 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 Compliance Certification Services and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by Compliance Certification Services will constitute fraud and shall nullify the document. No part of this report may be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any government agency. Approved & Released For CCS By: Tested By: MIKE HECKROTTE WILLIAM ZHUANG ENGINEERING MANAGER EMC ENGINEER COMPLIANCE CERTIFICATION SERVICES COMPLIANCE CERTIFICATION SERVICES Page 4 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.4-2003, FCC CFR 47 Part 2, FCC CFR 47 Part 15 and FCC 06-96 APPENDIX “COMPLIANCE MEASUREMENT PROCEDURES FOR UNLICENSED-NATIONAL INFORMATION INFRASTRUCTURE DEVCIES OPERATING IN THE 5250-5350 MHz AND 5470-5725 MHz BANDS INCORPORATING DYNAMIC FREQUENCY SELECTION”. 3. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 561F Monterey Road, Morgan Hill, California, USA. The sites are constructed in conformance with the requirements of ANSI C63.4, ANSI C63.7 and CISPR Publication 22. All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference Measuring Apparatus and Measurement Methods.” CCS is accredited by NVLAP, Laboratory Code 200065-0. The full scope of accreditation can be viewed at http://www.ccsemc.com. 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. MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: PARAMETER UNCERTAINTY Radiated Emission, 30 to 200 MHz +/- 3.3 dB Radiated Emission, 200 to 1000 MHz +4.5 / -2.9 dB Radiated Emission, 1000 to 2000 MHz +4.5 / -2.9 dB Power Line Conducted Emission +/- 2.9 dB Uncertainty figures are valid to a confidence level of 95%. Page 5 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 5. EQUIPMENT UNDER TEST 5.1. DESCRIPTION OF EUT The EUT is a MiniPCI 802.11a/b/g transceiver module. 5.2. DESCRIPTION OF AVAILABLE ANTENNAS The radio utilizes two identical antennas for diversity. The highest gains for each of the DFS bands are as follows: Tyco TIAN01 antenna, which has a maximum antenna gain of 1.6 dBi (including cable loss) in the 5.2 GHz band. Hitachi HTL017 antenna, which has a maximum antenna gain of 1.8 dBi (including cable loss) in the 5.5 GHz band. The lowest gains for each of the DFS bands are as follows: Hitachi HTL008 antenna, which has a maximum antenna gain of 0.8 dBi (including cable loss) in the 5.5 GHz band. Tyco TIAN01 antenna, which has a maximum antenna gain of 1.0 dBi (including cable loss) in the 5.5 GHz band. Page 6 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 6. LIMITS AND RESULTS 6.1. DYNAMIC FREQUENCY SELECTION 6.1.1. LIMITS §15.407 (h) and FCC 06-96 APPENDIX “COMPLIANCE MEASUREMENT PROCEDURES FOR UNLICENSED-NATIONAL INFORMATION INFRASTRUCTURE DEVCIES OPERATING IN THE 5250-5350 MHz AND 5470-5725 MHz BANDS INCORPORATING DYNAMIC FREQUENCY SELECTION”. Table 1: Applicability of DFS requirements prior to use of a channel Requirement Operational Mode Client Client (without Master (with radar radar detection) detection) Non-Occupancy Period Not Yes Yes required DFS Detection Threshold Yes Not Yes required Channel Availability Check Time Yes Not Not required required Uniform Spreading Yes Not Not required required 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 Page 7 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 Table 3: Interference Threshold values, Master or Client incorporating In-Service Monitoring Maximum Transmit Power Value (see note) ≥ 200 milliwatt -64 dBm < 200 milliwatt -62 dBm 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. Table 4: DFS Response requirement values Parameter Value Non-occupancy period 30 minutes Channel Availability Check Time 60 seconds Channel Move Time 10 seconds Channel Closing Transmission Time 200 milliseconds + approx. 60 milliseconds over remaining 10 second period The instant that the Channel Move Time and the Channel Closing Transmission Time begins is as follows: • For the Short pulse radar Test Signals this instant is the end of the Burst. • For the Frequency Hopping radar Test Signal, this instant is the end of the last radar burst generated. • For the Long Pulse radar Test Signal this instant is the end of the 12 second period defining the radar transmission. 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 channel changes (an aggregate of approximately 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signals will not count quiet periods in between transmissions. Page 8 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 Table 5 – Short Pulse Radar Test Waveforms Radar Type Pulse Width PRI Pulses Minimum Minimum (Microseconds) (Microseconds) Percentage of Trials Successful Detection 1 1 1428 18 60% 30 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 Table 6 – Long Pulse Radar Test Signal Radar Bursts Pulses Pulse Chirp PRI Minimum Minimum Waveform per Width Width (µsec) Percentage of Trials Burst (µsec) (MHz) Successful Detection 5 8-20 1-3 50-100 5-20 1000- 80% 30 2000 Table 7 – Frequency Hopping Radar Test Signal Radar Pulse PRI Burst Pulses Hopping Minimum Minimum Waveform Width (µsec) Length per Rate Percentage of Trials (µsec) (ms) Hop (kHz) Successful Detection 6 1 333 300 9 .333 70% 30 Page 9 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 6.1.2. DESCRIPTION OF EUT OVERVIEW OF EUT WITH RESPECT TO §15.407 (h) REQUIREMENTS The EUT operates over the 5250-5350 MHz and 5470-5725 MHz ranges as a Client Device that does not have radar detection capability. The EUT uses one transmitter with two identical antennas for diversity. The highest gain antenna assembly utilized with the EUT has a gain of 1.6 dBi in the 5250-5350 MHz band and 1.8 dBi in the 5470-5725 MHz band. The lowest gain antenna assembly utilized with the EUT has a gain of 0.8 dBi in the 5250-5350 MHz band and 1.0 dBi in the 5470-5725 MHz band. The highest power level is 19.5 dBm EIRP in the 5250-5350 MHz band and 17.39 dBm EIRP in the 5470-5725 MHz band. Both of the 50-ohm Tx/Rx antenna ports are connected to the test system via a power combiner/divider to perform conducted tests. WLAN traffic is generated by streaming the video file TestFile.mp2 “6 ½ Magic Hours” from the Master to the Slave in full motion video mode using the media player with the V2.61 Codec package. TPC is not required since the maximum EIRP is less than 500 mW (27 dBm). The EUT utilizes an 802.11a IP based architecture. One nominal channel bandwidth, 20 MHz, is implemented on the channels subject to DFS requirements. OVERVIEW OF MASTER DEVICE WITH RESPECT TO §15.407 (h) REQUIREMENTS The Master Device is an Atheros Access Point, FCC ID: PPD-AR5BAP-00032. The rated output power of the Master unit is > 23dBm (EIRP). 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 + 4 + 1 = -59 dBm. The calibrated conducted 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. Page 10 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 6.1.3. TEST AND MEASUREMENT SYSTEM SYSTEM OVERVIEW The measurement system is based on a conducted test method. The short pulse and long pulse signal generating system utilizes the NTIA software. The signal monitoring equipment consists of a spectrum analyzer with the capacity to display 8192 bins on the horizontal axis, to yield a reasonable time-domain resolution. 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. Should multiple RF ports be utilized for the Master and/or Slave devices (for example, for diversity or MIMO implementations), additional combiner/dividers are inserted between the Master Combiner/Divider and the 10 dB pad connected to the Master Device (and/or between the Slave Combiner/Divider and the 10 dB pad connected to the Slave Device). Additional 10 dB pads are connected as needed, such that there is one pad at each RF port on each EUT. 6.1.4. TEST AND MEASUREMENT EQUIPMENT The following test and measurement equipment was utilized for the tests documented in this report: TEST EQUIPMENT LIST Description Manufacturer Model Serial Number Cal Due Spectrum Analyzer 3 Hz ~ 44 GHz Agilent / HP E4446A US42070220 11/26/2007 Vector Signal Generator 250kHz- 20GHz Agilent / HP E8267C US43320336 11/2/2007 Page 11 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 CONDUCTED METHOD SYSTEM BLOCK DIAGRAM Hopping Burst Spectrum Analyzer Generator 10 MHz Frequency RF IN Trigger Reference Common Vector Spectrum Analyzer Signal Generator Combiner/Divider RF OUT Port 1 Port 2 10 dB Pad 10 dB Pad Isolator Port 1 Port 2 Signal Generator Combiner/Divider Isolator Common Master Slave Step Attenuator Step Attenuator Link Step Attenuator Port 1 Port 2 Port 1 Port 2 Master Slave Combiner/Divider Combiner/Divider Common Common 10 dB Pad 10 dB Pad Master Device Slave Device Page 12 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 SYSTEM CALIBRATION Disconnect the spectrum analyzer, master device, and slave device from the test system. Replace the spectrum analyzer and slave devices with 50 ohm loads. Connect the spectrum analyzer to the test system in place of the master device. Adjust the signal generator and spectrum analyzer to the center frequency of the channel to be measured. Set the signal generator to CW mode. Set the RBW of the spectrum analyzer to 10 kHz and the span to 100 kHz. Adjust the amplitude of the signal generator to yield a measured level of –64 dBm on the spectrum analyzer. Without changing any of the instrument settings, reconnect the spectrum analyer to the Common port of the Spectrum Analyzer Combiner/Divider and connect a 50 ohm load to the Master Device port of the test system. Measure the amplitude and calculate the difference from –64 dBm. Adjust the Reference Level Offset of the spectrum analyzer to this difference. Confirm that the signal is displayed at –64 dBm. Readjust the RBW and VBW to 3 MHz, set the span to 10 MHz, and confirm that the signal is still displayed at –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. The Link Step Attenuator and Slave Step Attenuator settings may be changed without affecting the System Calibration. The System Calibration process must be repeated for different settings of the Master Step Attenuator to determine the Reference Level Offset associated with each Master Step Attenuator setting. Page 13 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 INTERFERENCE DETECTION THRESHOLD ADJUSTMENT Set the signal generator to produce the specified 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. ADJUSTMENT OF DISPLAYED TRAFFIC LEVEL Establish a link between the Master and Slave, adjusting the Link Step Attenuator as needed to provide an adequate received level at the Master and Slave devices. Stream the video test file to generate WLAN traffic. Adjust the Slave Step Attenuator so that the WLAN traffic level from the Slave, as displayed on the spectrum analyzer, is at lower amplitude than the radar detection threshold. Confirm that the displayed traffic is from the Slave Device by changing the setting of the Slave Step Attenuator and verifying that the displayed traffic level changes accordingly. Confirm that the displayed traffic does not include Master Device traffic by changing the setting of the Master Step Attenuator and the Link Step Attenuator and verifying that the displayed traffic level does not change. Reset all Step Attenuators to their previous settings. If the above conditions cannot be met, use a different setting of the Master Step Attenuator, performing a new System Calibration and Interference Detection Threshold Adjsutment as required for the new Master Step Attenuator setting. Page 14 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 6.1.5. SETUP OF EUT AND SUPPORT EQUIPMENT SUPPORT EQUIPMENT PERIPHERAL SUPPORT EQUIPMENT LIST Description Manufacturer Model Serial Number FCC ID Access Point Atheros AP 30 AP 30-50-D7323 PPD-AR5BAP-00032 AC Adapter CUI DSA-0151A 4403 DoC Laptop Compaq Thinkpad T42 ZZ-27004 DoC AC Adapter Compaq 08K8204 85910TF DoC Laptop IBM Thinkpad BW2-C2 1S2222222XX00026 DoC AC Adapter Lenovo 92P1105 1105Z1ZBW96622DX DoC TEST SETUP Antenna Port RF Connections to Test Instrument Setup Slave Master Device Device Controller and Server, Host Computer, with MPEG file with MPEG Player and Codec Page 15 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 6.1.6. PLOTS OF NOISE, RADAR WAVEFORMS, AND WLAN SIGNALS PLOT OF SYSTEM NOISE FLOOR NOISE FLOOR Page 16 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 PLOTS OF RADAR WAVEFORM SHORT PULSE RADAR TYPE 1 Page 17 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 PLOT OF WLAN TRAFFIC FROM SLAVE WLAN TRAFIC Page 18 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 6.1.7. TEST CHANNEL AND METHOD All tests were performed at a channel center frequency of 5300 MHz utilizing a conducted test method. 6.1.8. CHANNEL MOVE TIME AND CHANNEL CLOSING TRANSMISSION TIME GENERAL 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). Page 19 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 TYPE 1 CHANNEL MOVE TIME RESULTS No non-compliance noted: Channel Move Time Limit (s) (s) 0.648 10 MOVE TIME PLOT FOR SHORT PULSE TYPE 1 RADAR Page 20 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 TYPE 1 CHANNEL CLOSING TRANSMISSION TIME RESULTS No non-compliance noted: Aggregate Transmission Time Limit Margin (ms) (ms) (ms) 16.00 60 44.00 Only intermittent transmissions are observed during the aggregate monitoring period. AGGREGATE CLOSING TIME PLOT Page 21 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 7. SETUP PHOTOS DFS MEASUREMENT SETUP FRONT PHOTO Page 22 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.

REPORT NO: 06U10725-1 DATE: DECEMBER 20, 2006 EUT: 802.11 a/b/g MINI PCI CARD FCC ID: H8N-WLL4071 BACK PHOTO END OF REPORT Page 23 of 23 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO: CCSUP4031A 561F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL: (408) 463-0885 FAX: (408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS.


Document Created: 2006-12-20 11:57:57
Document Modified: 2006-12-20 11:57:57
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