RRK-WCBN07802.11n Wireless Cardbus

Date: February 13, 2008 Compliance Certification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Mr. Kevin Wang /V.P. of Taiwan office of Compliance Engineering Services, Inc., d.b.a. Compliance Certification Services and hereafter referred to as CCS TW, and hereafter referred to as CCS TW, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Mr. Kevin Wang of CCS TW on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing CCS as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely, Leeming Li/Senior Manager Alpha Networks Inc. Tel: 886-3-563666 ext.6613 Fax: 886-3-5665091 E-mail: [email protected] REMARK : 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

February 14, 2008 Federal Communications Commission Authorization and Evaluation Division FCC ID: RRK-WCBN07 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: 1. Schematics 2. Operational Description 3. Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Leeming Li / Senior Manager Alpha Networks Inc. Tel: 886-3-563666 ext.6613 Fax: 886-3-5665091 E-mail: [email protected]

Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 1 Total Page: 8 Rev. 00 EXTERNAL PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 2 Rev. 00 Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 3 Rev.00

Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 4 Rev.00 INTERNAL PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 5 Rev.00 Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 6 Rev.00 Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 7 Rev.00 Compliance Certification Services Inc. Report No.: 71212001 Date of Issue: February 19, 2008 Page 8 Rev.00

Antenna spec ================================= Antenna type : Printed Antenna ANT Gain : 0 dBi

Compliance Certification Services Inc. Report No.: 71212001-SF FCC ID: RRK-WCBN07 Date of Issue: January 16, 2008 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Page 1 Total Page: 26 Rev. 00 ANSI/IEEE Std. C95.1-1992 in accordance with the requirements of FCC Report and Order: ET Docket 93-62, and OET Bulletin 65 Supplement C FCC TEST REPORT For AWLC6070 / AIRLINK 101 150N WIRELESS CARDBUS ADAPTER, C300RCV2 / C04-210 300MBPS WL PC-CARD (1T2R), WCB-N07 / 802.11n Wireless Cardbus Trade Name: Alpha Model: AWLC6070, C300RCV2, WCB-N07 Issued to Alpha Networks Inc. No.8, Li-shing Road VII, Science-based Industrial Park, Hsinchu, Taiwan R.O.C. Issued by Compliance Certification Services Inc. No. 11, Wugong 6th Rd., Wugu Industrial Park, Taipei Hsien 248, Taiwan. http://www.ccsemc.com.tw [email protected] Compliance Certification Services Inc. Report No.: 71212001-SF Date of Issue: January 16, 2008 Page 2 Rev. 00 TABLE OF CONTENTS 1. CERTIFICATE OF COMPLIANCE (SAR EVALUATION) ......................................................3 2. EUT DESCRIPTION ....................................................................................................................4 3. REQUIREMENTS FOR COMPLIANCE TESTING DEFINED BY THE FCC .........................5 4. DOSIMETRIC ASSESSMENT SYSTEM ...................................................................................5 4.1 MEASUREMENT SYSTEM DIAGRAM .........................................................................6 4.2 SYSTEM COMPONENTS.................................................................................................7 5. EVALUATION PROCEDURES ..................................................................................................9 6. MEASUREMENT UNCERTAINTY .........................................................................................13 7. EXPOSURE LIMIT ....................................................................................................................14 8. TYPICAL COMPOSITION OF INGREDIENTS FOR LIQUID TISSUE PHANTOMS .........15 9. MEASUREMENT RESULTS ....................................................................................................16 9.1 SYSTEM PERFORMANCE CHECK..............................................................................16 9.2 TEST LIQUID CONFIRMATION...................................................................................17 9.3 EUT TUNE-UP PROCEDURES AND TEST MODE.....................................................18 9.4 SAR MEASUREMENTS RESULTS...............................................................................20 10. EUT PHOTOS............................................................................................................................23 11. EQUIPMENT LIST & CALIBRATION STATUS....................................................................24 12. FACILITIES...............................................................................................................................25 13. REFERENCES ............................................................................................................................25 14. ATTACHMENTS .......................................................................................................................26 Compliance Certification Services Inc. Report No.: 71212001-SF Date of Issue: January 16, 2008 Page 3 Rev. 00 1. CERTIFICATE OF COMPLIANCE (SAR EVALUATION) Applicant: Alpha Networks Inc. No.8, Li-shing Road VII, Science-based Industrial Park, Hsinchu, Taiwan R.O.C. Equipment Under Test: AWLC6070 / AIRLINK 101 150N WIRELESS CARDBUS ADAPTER, C300RCV2 / C04-210 300MBPS WL PC-CARD (1T2R), WCB-N07 / 802.11n Wireless Cardbus Trade Name: Alpha Model Number: AWLC6070, C300RCV2, WCB-N07 Date of Test: January 15, 2008 Device Category: PORTABLE DEVICES Exposure Category: GENERAL POPULATION/UNCONTROLLED EXPOSURE APPLICABLE STANDARDS STANDARD TEST RESULT FCC OET 65 Supplement C No non-compliance noted Deviation from Applicable Standard None The device was tested by Compliance Certification Services Inc. in accordance with the measurement methods and procedures specified in OET Bulletin 65 Supplement C (Edition 01-01). The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Reviewed by: Rex Lai Section Manager Compliance Certification Services Inc. Compliance Certification Services Inc. Report No.: 71212001-SF Date of Issue: January 16, 2008 Page 4 Rev. 00 2. EUT DESCRIPTION Product AWLC6070 / AIRLINK 101 150N WIRELESS CARDBUS ADAPTER, C300RCV2 / C04-210 300MBPS WL PC-CARD (1T2R), WCB-N07 / 802.11n Wireless Cardbus Trade Name Alpha Model Number AWLC6070, C300RCV2, WCB-N07 Model Discrepancy All the specification and layout are identical except they come with different model numbers for marketing purposes. Frequency Range 802.11b: 2400 ~ 2483.5 MHz 802.11g: 2400 ~ 2483.5 MHz 802.11n: 2400 ~ 2483.5 MHz Max. O/P Power: (Conducted/Peak) 802.11b: 26.24 dBm 802.11g: 23.92 dBm 802.11n HT20: 23.91 dBm 802.11n HT40: 21.50 dBm Sony host: 802.11b: 0.476 W/kg 802.11g: 0.472 W/kg 802.11n HT20: 0.471 W/kg 802.11n HT40: 0.267 W/kg Lenovo host: 802.11b: 1.320 W/kg 802.11g: 1.320 W/kg 802.11n HT20: 1.300 W/kg 802.11n HT40: 0.834 W/kg Max. SAR (1g): Dell host: 802.11b: 1.340 W/kg 802.11g: 1.350 W/kg 802.11n HT20: 0.893 W/kg 802.11n HT40: 0.504 W/kg Modulation Technique 802.11b: Direct Sequence Spread Spectrum(DSSS) 802.11g: Orthogonal Frequency Division Multiplexing (OFDM) 802.11n: Orthogonal Frequency Division Multiplexing (OFDM) Antenna Specification Antenna type: Printed antenn…

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Date/Time: 1/15/2008 9:14:25 AM Test Laboratory: Compliance Certification Services Inc. D2450V2 SN-728 Body DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 - SN:728 Communication System: CW2450; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium parameters used: f = 2450 MHz; ı = 1.98 mho/m; İ r = 51.7; ȡ = 1000 kg/m 3 Phantom section: Flat Section Air Temperature:24.8 deg C;Liquid Temperature:23.8 deg C Area Scan Find Secondary Maximum Within 2dB and with a peak SAR value greater than 0.0012W/kg DASY4 Configuration: z Probe: EX3DV4 - SN3552; ConvF(6.95, 6.95, 6.95); z Sensor-Surface: 2.5mm (Mechanical Surface Detection)Sensor-Surface: 0mm (Fix Surface) z Electronics: DAE4 Sn558; Calibrated: 8/29/2007 z Phantom: SAM 12; Type: SAM V4.0; Serial: TP-1150 z Measurement SW: DASY4, V4.7 Build 55; Postprocessing SW: SEMCAD, V1.8 Build 176 Pin=250mW,d=10mm/Area Scan (6x6x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 14.2 mW/g Pin=250mW,d=10mm/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 97.6 V/m; Power Drift = -0.076 dB Peak SAR (extrapolated) = 28.3 W/kg SAR(1 g) = 13.4 mW/g; SAR(10 g) = 6.2 mW/g Maximum value of SAR (measured) = 19.2 mW/g Pin=250mW,d=10mm/Z Scan (1x1x21): Measurement grid: dx=20mm, dy=20mm, dz=5mm Maximum value of SAR (measured) = 19.7 mW/g Page1 Page2 Date/Time: 1/15/2008 9:40:53 AM Test Laboratory: Compliance Certification Services Inc. 802.11b Bottom Flat Touch mode AWLC6070 Sony VGN-S44TP DUT: AWLC6070; Type: Wireless USB Adapter; Serial: N/A Communication System: IEEE 802.11b WLAN; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; ı = 1.96 mho/m; İ r = 51.8; ȡ = 1000 kg/m 3 Phantom section: Flat Section Air Temperature:24.1 deg C;Liquid Temperature:23.1 deg C Area Scan Find Secondary Maximum Within 2dB and with a peak SAR value greater than 0.0012W/kg DASY4 Configuration: z Probe: EX3DV4 - SN3552; ConvF(6.95, 6.95, 6.95); z Sensor-Surface: 2.5mm (Mechanical Surface Detection) z Electronics: DAE4 Sn558; Calibrated: 8/29/2007 z Phantom: SAM 12; Type: SAM V4.0; Serial: TP-1150 z Measurement SW: DASY4, V4.7 Build 55; Postprocessing SW: SEMCAD, V1.8 Build 176 Middle CH, Rate=1M/Area Scan (6x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.573 mW/g Middle CH, Rate=1M/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 15.7 V/m; Power Drift = -0.056 dB Peak SAR (extrapolated) = 0.905 W/kg SAR(1 g) = 0.476 mW/g; SAR(10 g) = 0.256 mW/g Maximum value of SAR (measured) = 0.634 mW/g Page1 Page2 Date/Time: 1/15/2008 10:12:06 AM Test Laboratory: Compliance Certification Services Inc. 802.11g Bottom Flat Touch mode AWLC6070 Sony VGN-S44TP DUT: AWLC6070; Type: Wireless USB Adapter; Serial: N/A Communication System: IEEE 802.11g WLAN; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; ı = 1.96 mho/m; İ r = 51.8; ȡ = 1000 kg/m 3 Phantom section: Flat Section Air Temperature:24.1 deg C;Liquid Temperature:23.1 deg C Area Scan Find Secondary Maximum Within 2dB and with a peak SAR value greater than 0.0012W/kg DASY4 Configuration: z Probe: EX3DV4 - SN3552; ConvF(6.95, 6.95, 6.95); z Sensor-Surface: 2.5mm (Mechanical Surface Detection) z Electronics: DAE4 Sn558; Calibrated: 8/29/2007 z Phantom: SAM 12; Type: SAM V4.0; Serial: TP-1150 z Measurement SW: DASY4, V4.7 Build 55; Postprocessing SW: SEMCAD, V1.8 Build 176 Middle CH, Rate=6M/Area Scan (6x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.560 mW/g Middle CH, Rate=6M/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 15.0 V/m; Power Drift = -0.017 dB Peak SAR (extrapolated) = 0.894 W/kg SAR(1 g) = 0.472 mW/g; SAR(10 g) = 0.253 mW/g Maximum value of SAR (measured) = 0.629 mW/g Page1 Page2 Date/Time: 1/15/2008 10:35:29 AM Test Laboratory: Compliance Certification Services Inc. 802.11g HT20 Bottom Flat Touch mode AWLC6070 Sony VGN- S44TP DUT: AWLC6070; Type: Wireless USB Adapter; Serial: N/A Communication System: IEEE 802.11g WLAN; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; ı = 1.96 mho/m; İ r = 51.8; ȡ = 1000 kg/m 3 Phantom section: Flat Section Air Temperature:24.1 deg C;Liquid Temperature:23.1 deg C Area Scan Find Secondary Maximum Within 2dB and with a peak SAR value greater than 0.0012W/kg DASY4 Configuration: z Probe: EX3DV4 - SN3552; ConvF(6.95, 6.95, 6.95); z Sensor-Surface: 2.5mm (Mechanical Surface Detection) z Electronics: DAE4 Sn558; Calibrated: 8/29/2007 z Phantom: SAM 12; Type: SAM V4.0; Serial: TP-1150 z Measurement SW: DASY4, V4.7 Build 55; Postprocessing SW: SEMCAD, V1.8 Build 176 Middle CH, Rate=6.5M/Area Scan (6x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.553 mW/g Middle CH, Rate=6.5M/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 14.8 V/m; Power Drift = -0.038 dB Peak SAR (extrapolated) = 0.894 W/kg SAR(1 g) = 0.471 mW/g; SAR(10 g) = 0.252 mW/g Maximum value of SAR (measured) = 0.627 mW/g Page1 Page2 Date/Time: 1/15/2008 11:00:06 AM Test Laboratory: Compliance Certification Services Inc. 802.11g HT40 Bottom Flat Touch mode AWLC6070 Sony VGN- S44TP DUT: AWLC6070; Type: Wireless USB Adapter; Serial: N/A Communication System: IEEE 802.11g WLAN HT40; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 2437 MHz; ı = 1.96 mho/m; İ r = 51.8; ȡ = 1000 kg/m 3 Phantom section: Flat Section Air Temperature:24.1 deg C;Liquid Temperature:23.1 deg C Area Scan Find Secondary Maximum Within 2dB and with a peak SAR value greater than 0.0012W/kg DASY4 Configuration: z Probe: EX3DV4 - SN3552; ConvF(6.95, 6.95, 6.95); z Sensor-Surface: 2.5mm (Mechanical Surface Detection) z Electronics: DAE4 Sn558; Calibrated: 8/29/2007 z Phantom: SAM 12; Type: SAM V4.0; Serial: TP-1150 z Measurement SW: DASY4, V4.7 Build 55; Postprocessing …

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Compliance Certification Services Inc. Report No.: 71212001-RP1 FCC ID: RRK-WCBN07 Date of Issue: February 19, 2008 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Page 1 Total Page: 90 Rev. 00 FCC 47 CFR PART 15 SUBPART C TEST REPORT For AWLC6070 / AIRLINK 101 150N WIRELESS CARDBUS ADAPTER, C300RCV2 / C04-210 300MBPS WL PC-CARD (1T2R), WCB-N07 / 802.11n Wireless Cardbus Model: AWLC6070, C300RCV2, WCB-N07 Trade Name: Alpha Issued to Alpha Networks Inc. No.8, Li-shing Road VII, Science-based Industrial Park, Hsinchu, Taiwan R.O.C. Issued by Compliance Certification Services Inc. No. 81-1, Lane 210, Bade Rd. 2, Luchu Hsiang, Taoyuan Hsien, (338) Taiwan, R.O.C. http://www.ccsemc.com.tw [email protected] Compliance Certification Services Inc. Report No.: 71212001-RP1 FCC ID: RRK-WCBN07 Date of Issue: February 19, 2008 Page 2 Rev. 00 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION....................................................................................................3 2. EUT DESCRIPTION ...........................................................................................................................4 3. TEST METHODOLOGY ....................................................................................................................5 3.1 EUT CONFIGURATION........................................................................................................................5 3.2 EUT EXERCISE....................................................................................................................................5 3.3 GENERAL TEST PROCEDURES.............................................................................................................5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS........................................................6 3.5 DESCRIPTION OF TEST MODES...........................................................................................................7 4. INSTRUMENT CALIBRATION........................................................................................................8 4.1 MEASURING INSTRUMENT CALIBRATION......................................................................................8 4.2 MEASUREMENT EQUIPMENT USED.........................................................................................8 5. FACILITIES AND ACCREDITATIONS ..........................................................................................9 5.1 FACILITIES 9 5.2 EQUIPMENT........................................................................................................................................9 5.3 TABLE OF ACCREDITATIONS AND LISTINGS.....................................................................................10 6. SETUP OF EQUIPMENT UNDER TEST .......................................................................................11 6.1 SETUP CONFIGURATION OF EUT.......................................................................................................11 6.2 SUPPORT EQUIPMENT ...............................................................................................................11 7. FCC PART 15.247 REQUIREMENTS.............................................................................................12 7.1 6DB BANDWIDTH.............................................................................................................................12 7.2 PEAK POWER....................................................................................................................................20 7.3 AVERAGE POWER............................................................................................................................28 7.4 BAND EDGES MEASUREMENT ................................................................................................36 7.5 PEAK POWER SPECTRAL DENSITY....................................................................................................53 7.6 SPURIOUS EMISSIONS ................................................................................................................61 7.7 POWERLINE CONDUCTED EMISSIONS...............................................................................................84 APPENDIX I RADIO FREQUENCY EXPOSURE ...............................................................................87 APPENDIX II PHOTOGRAPHS OF TEST SETUP .............................................................................88 Compliance Certification Services Inc. Report No.: 71212001-RP1 FCC ID: RRK-WCBN07 Date of Issue: February 19, 2008 Page 3 Rev. 00 1. TEST RESULT CERTIFICATION Applicant: Alpha Networks Inc. No.8, Li-shing Road VII, Science-based Industrial Park, Hsinchu, Taiwan R.O.C. Equipment Under Test: AWLC6070 / AIRLINK 101 150N WIRELESS CARDBUS ADAPTER, C300RCV2 / C04-210 300MBPS WL PC-CARD (1T2R), WCB-N07 / 802.11n Wireless Cardbus Trade Name: Alpha Model: AWLC6070, C300RCV2, WCB-N07 Date of Test: November 2, 2007 ~ January 25, 2008 APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted Deviation from Applicable Standard The 6dB Bandwidth, Peak Power, Average Power, Band Edges Measurement, Peak Power Spectral Density, Spurious Emissions testing were performed at Compliance Certification Services Inc. (Hsinchu Lab.) The test equipments were listed in page 8 and test data were listed in page 13 to 19, 21 to 27, 29 to 35, 37 to 52, 54 to 60, 62 to 67, and 71 to 83. We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4: 2003 and the energ…

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Compliance Certification Services Inc. Report No.: 71212001-RP1 FCC ID: RRK-WCBN07 Date of Issue: February 19, 2008 Page 88 Rev. 00 APPENDIX II PHOTOGRAPHS OF TEST SETUP CONDUCTED EMISSION SETUP PHOTOS Compliance Certification Services Inc. Report No.: 71212001-RP1 FCC ID: RRK-WCBN07 Date of Issue: February 19, 2008 Page 89 Rev. 00 RADIATED EMISSION SETUP PHOTOS Compliance Certification Services Inc. Report No.: 71212001-RP1 FCC ID: RRK-WCBN07 Date of Issue: February 19, 2008 Page 90 Rev. 00 POWERLINE CONDUCTED EMISSIONS SETUP PHOTOS