SA3-AGN1012MP0200802.11 a/b/g Mini-PCI MISO Type 3b Module

tel: 650-726-1263 fax: 650-726-1252 [email protected] Thomas N. Cokenias EMC &Radio Approvals Test & Consulting Services for Commercial, Military, International Compliance P.O. Box 1086 El Granada, CA 94018 Compliance Certification Services 4 February 2005 561 F Monterey Highway Morgan Hill, CA 95037 Attention: Mike Kuo Confidentiality Request ,Application for a combination DTS/U-NII Type 3b mini pci module Applicant: Airgo Networks Inc. FCC ID: SA3-AGN1012MP0200 Dear Mike, Request is hereby submitted, on behalf of my client Airgo Networks Inc. to withhold from public review certain portions of the application for equipment certification for the referenced FCC identifier. In particular, the following sections of the application and report are requested to be kept confidential: Schematics Block Diagram Operational Description OEM Module Installation manual Rationale for request for confidentiality: Airgo has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the confidential portions of this application to competitors would give them competitive advantage in developing similar products. If you have questions or need further information, please contact the undersigned. Sincerely, tel: 650-726-1263 fax: 650-726-1252 [email protected] THOMAS N. COKENIAS EMC Consultant/Agent for Airgo Networks Inc.

Airgo Networks Inc. FCC ID: SA3- AGN1012MP0200 802.11 a/b/g Type 3b mini pci MISO module Request for transmitter modular approval Transmitter Module Characteristics Item Requirements EUT 1 Have its own RF shielding Device is equipped with Metal shielding to cover RF section. Refer to external photos 2 Have buffered modulation/data inputs (if such inputs are provided), All inputs to the modules are buffered through logic or microprocessor inputs. 3 Have it own power supply regulation Internal power regulator. Refer to Block diagram 4 Meet the antenna requirements of Section 15.203 Device is equipped with unique antenna ( Hirose) connector. Refer to external photos 5 Be tested in a stand-alone configuration, i.e., the antenna, AC or DC power and data input/output lines must be connected to the module but, the module must not be inside another case during testing Device was tested on an extender board connected to laptop. Refer to setup photos. 6 Be labeled with its own FCC ID number, and if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. FCC ID of label is to be placed on the module. OEM installation manual instructs installer to place required wording “Contains FCC ID:” on products containing device 7 The modular transmitter is manufactured so that the user cannot influence the operation of the transmitter that will operate outside of the scope of the regulations. Refer to “User’s Guide” Exhibit 8 Address compliance with the Commission's RF exposure limits in Sections 1.1310 and 2.1093. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF exposure compliance in accordance with Section 15.247(b)(4). MPE calculations submitted for 3 dBi and 4 dBi antennas. Product will not be used in portable devices.

Airgo 802.11a/b/g True MIMO Type 3b Mini pci module FCC ID: SA3- AGN1012MP0200 FCC ID: SA3-AGN1012MP200 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference than may cause undesired operation IC: 5215A-1012MP02 Label and label location

Airgo 802.11a/b/g True MIMO Type 3b Mini pci module FCC ID: SA3- AGN1012MP0200 FCC ID: SA3-AGN1012MP200 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference than may cause undesired operation IC: 5215A-1012MP02 Label and label location

Airgo 802.11a/b/g True MIMO Type 3b Mini pci module FCC ID: SA3- AGN1012MP0200 FCC ID: SA3-AGN1012MP200 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference than may cause undesired operation IC: 5215A-1012MP02 Label and label location

Sheet1 Airgo 802.11a/b/g/ True MIMO Type 3b mini PCI module FCC ID: SA3- AGN1012MP0200 RF Hazard Distance Calculation mW/cm2 from Table1:1.00(E: 61 V/m) Max RF PowerTX AntennaMPEMPE, inchesComment P, dBmG, dBiSafe Distance, cm 29.43.011.74.6g mode max 26.04.08.93.5a mode max 20.00.02.81.1 Basis of Calculations: E^2/3770 = S, mW/cm2 E, V/m = (Pwatts*Ggain*30)^.5/d, meters d = ((Pwatts*G*30)/3770*S))^0.5Pwatts*Ggain = 10^(PdBm-30+GdBi)/10) NOTE: For mobile or fixed location transmitters, minimum separation distance is for FCC compliance is 20 cm, even if calculations indicate MPE distance is less Page 1

FCC CFR47 PART 15 SUBPART C CERTIFICATION TEST REPORT FOR MINI PCI TYPE 3B MISO 802.11 a/b/g WLAN CARD MODEL NUMBER: AGN1012MP-02 FCC ID: SA3-AGN1012MP0200 REPORT NUMBER: 04U3052-2 ISSUE DATE: FEBRUARY 7TH, 2005 Prepared for AIRGO NETWORKS INC. 900 ARASTRADERO ROAD, PALO ALTO, CA 94304, USA. Prepared by COMPLIANCE CERTIFICATION SERVICES 561F MONTEREY ROAD, MORGAN HILL, CA 95037, USA TEL: (408) 463-0885 FAX: (408) 463-0888 REPORT NO: 04U3052-2 DATE: FEBRUARY 7TH, 2005 EUT: MiniPCI Type 3b MISO 802.11 a/b/g Card FCC ID: SA3-AGN1012MP0200 Page 2 of 58 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. Revision History Rev. Revisions Revised By REPORT NO: 04U3052-2 DATE: FEBRUARY 7TH, 2005 EUT: MiniPCI Type 3b MISO 802.11 a/b/g Card FCC ID: SA3-AGN1012MP0200 Page 3 of 58 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. TABLE OF CONTENTS 1. TEST RESULT DECLARATION .................................................................................................... 4 2. EQUIPMENT UNDER TEST............................................................................................................5 2.1. DESCRIPTION OF EUT ..............................................................................................................5 2.2. MAXIMUM OUTPUT POWER .................................................................................................... 5 2.3. DESCRIPTION OF AVAILABLE ANTENNAS ............................................................................. 5 2.4. SOFTWARE AND FIRMWARE .................................................................................................... 5 2.5. WORST-CASE............................................................................................................................... 6 3. TEST METHODOLOGY .................................................................................................................. 6 4. FACILITIES AND ACCREDITATION .......................................................................................... 6 5. CALIBRATION AND UNCERTAINTY.......................................................................................... 7 5.1. MEASURING INSTRUMENT CALIBRATION ............................................................................. 7 5.2. MEASUREMENT UNCERTAINTY ............................................................................................... 7 5.3. TEST AND MEASUREMENT EQUIPMENT................................................................................ 8 6. SETUP OF EQUIPMENT UNDER TEST ....................................................................................... 9 7. APPLICABLE LIMITS AND TEST RESULTS ........................................................................... 11 7.1. CHANNEL TESTS FOR THE 5150 TO 5350 MHz BAND ......................................................... 11 7.1.1. EMISSION BANDWIDTH ................................................................................................ 11 7.1.2. PEAK POWER ................................................................................................................... 15 7.1.3. MAXIMUM PERMISSIBLE EXPOSURE ........................................................................ 20 7.1.4. AVERAGE POWER........................................................................................................... 23 7.1.5. PEAK POWER SPECTRAL DENSITY ............................................................................ 24 7.1.6. PEAK EXCURSION .......................................................................................................... 29 7.1.7. CONDUCTED SPURIOUS EMISSIONS.......................................................................... 33 7.2. RADIATED EMISSIONS.............................................................................................................37 7.2.1. TRANSMITTER RADIATED SPURIOUS EMISSIONS ................................................. 37 7.2.2. TRANSMITTER ABOVE 1 GHZ FOR 5150 TO 5350 MHz BAND ............................... 40 7.2.3. WORST-CASE RADIATED EMISSIONS BELOW 1 GHz ............................................. 49 7.3. POWERLINE CONDUCTED EMISSIONS ................................................................................ 50 8. SETUP PHOTOS .............................................................................................................................. 54 REPORT NO: 04U3052-2 DATE: FEBRUARY 7TH, 2005 EUT: MiniPCI Type 3b MISO 802.11 a/b/g Card FCC ID: SA3-AGN1012MP0200 Page 4 of 58 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. 1. TEST RESULT DECLARATION COMPANY NAME: AIRGO NETWORKS INC 900 ARASTRADERO ROAD PALO ALTO, CA 94304 U.S.A. EUT DESCRIPTION: MiniPCI type 3b MISO 802.11 a/b/g WLAN Card MODEL: AGN1012MP-02 DATE TESTED: October 25 – November 7, 2004 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 15 SUBPART E NO NON-COMPLIANCE NOTED 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 a…

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tel: 650-726-1263 fax: 650-726-1252 [email protected] Thomas N. Cokenias EMC &Radio Approvals Test & Consulting Services for Commercial, Military, International Compliance P.O. Box 1086 El Granada, CA 94018 Compliance Certification Services 11 March 2005 561 F Monterey Highway Morgan Hill, CA 95037 Attention: Mike Kuo Applicant: Airgo Networks Inc. FCC ID: SA3-AGN1012MP0200 Re: Radiated emissions below 1 GHz Dear Mike, Attached please find radiated data below 1 GHz for the referenced device. Data indicates that there were no measurable emissions from the EUT in this frequency range, only emissions from the host laptop that are brought out by the card adapter and the radio card. The attached plots show emissions levels for adapter card only, adapter card with radio off, and adapter card with radio TX operating at maximum authorized power. Data indicates that laptop emissions are increased when the radio card is installed but OFF, and that the emissions do not change when the radio is turned on. Data is being presented this way after a fruitless search for a host that did not exceed FCC limits on its own. Data shows radio generates no emissions below 1 GHz regardless of frequency band. Data was taken 8 March 2005 for both vertical and horizontal polarities. If you have questions or need further information, please contact the undersigned. Sincerely, THOMAS N. COKENIAS EMC Consultant/Agent for Airgo Networks Inc. tel: 650-726-1263 fax: 650-726-1252 [email protected] tel: 650-726-1263 fax: 650-726-1252 [email protected] Airgo Networks FCC ID: SA3-AGN1012MP0200 30 – 300 MHz, Horizontal Upper :Adapter with radio card OFF Lower: Adapter alone, no radio card installed Upper: TX on, 5180MHz, 17 dBm Lower: TX OFF tel: 650-726-1263 fax: 650-726-1252 [email protected] 300-1000 MHz, Horizontal Upper :Adapter with radio card OFF Lower: Adapter alone, no radio card installed Upper: TX on, 5805MHz, 17 dBm Lower: TX on, 2412 MHz, 20 dBm Upper :Adapter with radio card OFF Lower: TX on, 5180 MHz, 17 dBm tel: 650-726-1263 fax: 650-726-1252 [email protected] NOTE: Identical traces obtained when EUT set to LOW, MID and HIGH channels for 802.11a, b, and g and operating at maximum authorized power. 30 – 300 MHz Vertical Upper trace: Adapter with radio card OFF Lower trace: Adapter only, no radio installed Upper trace: TX on 5180GHz, 17 dBm Lower trace : Adapter only, no radio installed tel: 650-726-1263 fax: 650-726-1252 [email protected] Upper trace: TX On 2412 MHz 20 dBm Lower trace: TX On 5180 MHz 17 dBm Upper Trace: Adapter with radio installed, radio Off Lower Trace: Adapter only, no radio installed Upper Trace: TX on, 5180 MHz, 17 dBm Lower Trace: Adapter only, no radio installed tel: 650-726-1263 fax: 650-726-1252 [email protected] NOTE: Identical traces obtained when EUT set to LOW, MID and HIGH channels for 802.11a, b, and g and operating at maximum authorized power.

Airgo 802.11a/b/g True MIMO Type 3b Mini pci module FCC ID: SA3- AGN1012MP0200 Test Setup Photographs Antenna conducted Radiated test setup AC Line Conducted