QPUSDIOCOMBO802.11b radio transceiver for PDA type devices

Confidential Information Note: SyChip, Inc. reserves the right to make changes in specifications at anytime and without notice. The information furnished in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by SyChip for its use, nor any infringements of patents or other rights of third parties resulting from its use. No license is generated under any rights of SyChip or its supporters unless specifically agreed. WLAN6090SD Wireless LAN SDIO Card Datasheet Preliminary Version V 0.1 WLAN6090SD Data Sheet SyChip Confidential Page 2 of 19 SyChip_WLAN6090SD Document Version Control Version Date Remarks Initial draft V0.1 3/9/04 Initial Release WARNINGS THIS EQUIPMENT COMPLIES WITH PART 15 OF THE FCC RULES. ANY CHANGE OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE MANUFACTURER COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. THIS DEVICE WAS EVALUATED FOR BODY SAR IN A PDA WITH A SEPARATION DISTANCE OF 0.5 MM. FAILURE TO INSTALL THIS DEVICE AS DESCRIBED WILL RESULT IN A FAILURE TO COMPLY WITH FCC RULES FOR EXPOSURE AND IS DISCOURAGED. ONLY ANTENNAS APPROVED WITH THE DEVICE MAYBE USED. NO EXTERNAL ANTENNAS MAY BE USED. THIS DEVICE MAY NOT BE CO-LOCATED WITH OTHER TRANSMITTERS WITHOUT FURTHER APPROVAL BY THE FCC. THIS DEVICE HAS NOT YET BEEN TESTED FOR HEAD SAR AND AS SUCH IS NOT APPROVED FOR USE WITH ANY SMARTPHONE DEVICE OR PDAS WITH BUILT IN PHONE CAPABILITY. WLAN6090SD Data Sheet SyChip Confidential Page 3 of 19 SyChip_WLAN6090SD Table of Contents TABLE OF CONTENTS ...............................................................................................................................................3 LIST OF FIGURES .......................................................................................................................................................4 LIST OF TABLES .........................................................................................................................................................4 1 INTRODUCTION .............................................................................................................................................5 1.1 Overview ......................................................................................................................................................................... 5 1.2 Key Features................................................................................................................................................................... 5 1.3 Certifications .................................................................................................................................................................. 6 2 WLAN6090SD ARCHITECTURE....................................................................................................................7 2.1 SDIONow! Interface ...................................................................................................................................................... 8 2.2 Operating systems support............................................................................................................................................ 8 2.3 UI language localization ................................................................................................................................................ 8 2.4 International channel settings....................................................................................................................................... 8 2.5 WLAN security .............................................................................................................................................................. 9 2.6 LED specification ........................................................................................................................................................... 9 2.7 DC Electrical Specifications ........................................................................................................................................ 10 2.8 Rx/Tx Specifications .................................................................................................................................................... 11 2.9 Absolute maximum ratings and reliability ................................................................................................................ 11 PACKAGING OUTLINE .............................................................................................................................................15 2.10 Physical dimensions ..................................................................................................................................................... 15 2.11 Pin configuration.......................................................................................................................................................... 16 2.12 Bulk packaging............................................................................................................................................................. 16 3 ORDERING INFORMATION .........................................................................................................................18 3.1 WLAN SDIO card naming convention ...................................................................................................................... 18 WLAN6090SD Data Sheet SyChip Confidential Page 4 of 19 SyChip_WLAN6090SD 3.2 Sample orders............................................................................................................................................................... 18 3.3 Production orders ........................................................................................................................................................ 18 4 TECHNICAL SUPPORT......................................................................................................…

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From: Tom Tidwell [[email protected]] Sent: Friday, April 23, 2004 7:54 AM To: [email protected] Subject: RE: Non-Conformities FCC ID: QPUSDIOCOMBO (Ref # E04-000033-1) -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Friday, April 23, 2004 12:40 AM To: Tom Tidwell Subject: Non-Conformities FCC ID: QPUSDIOCOMBO (Ref # E04-000033-1) Non-Conformities FCC ID: QPUSDIOCOMBO (Ref # E04-000033-1) Item 1. Is this product intended for sale to OEM integrators or to the general public? The provided users manual seems to imply the former; please confirm. The product is sold to companies that re-label the equipment with their own label but Sychip is still the manufacturer. The users manual is provided to the OEM. Item 2. The test equipment list does not include equipment used for testing radiated emissions below 1GHz. Please clarify. Will upload a revised report. Item 3. The test report does not indicate at which symbol rate the equipment was operated during emissions testing. Please clarify how the equipment was operated and how the maximum emissions were determined. Will upload a revised report Item 4. The users manual provided is listed as a datasheet. If there is a separate users manual provided to the user, please provide a copy for review. There is not a separate manual provided to the user. Item 5. The test report does not indicate with what equipment the SDIO Card was tested. Per 2.1033(b)(8), please provide a description of the accessories used during test. Included in revised report. Item 6. The statement required by FCC 15.19 and 15.105 were not included in the users manual provided. Please provide a updated copy including these statements. Will upload a revised user guide. Item 7. No indication was given in the test report regarding voltage variations per 15.31(e). Please clarify. Included in revised test report. Item 8. The test setup photos provided in the test report are clear, however a couple of the photos provided in the test setup photos exhibit are too dark and unusable. Could you please provide an updated test setup photos exhibit? Will upload revised test setup photo exhibit. Item 9. The power output provided on form 731 is the conducted power output of the transmitter. Since this device has an integral antenna, the EIRP value should be listed on the grant. Please clarify. Conducted power was provided to show that SAR was done at appropriate power levels. The items indicated above must be submitted before processing can continue on the referenced application. Failure to provide the requested information within 60 days may result in application dismissal pursuant to Section 2.917(c) and forfeiture of the filing fee pursuant to Section 1.1106. All best, Randy Clark CKC Certification Services. This message contains information that may be privileged or confidential and is the property of the Nemko Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. Nemko Group can not be held responsible for transmission errors nor confidentiality of mail and faxes.

No t e : T h e s e c e r t i f ic a t i o n I D 's w ill b e lo c a t e d o n t h is s i de va r i ous l o ca t i on s sa m e fon t . D C B A AB C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 AP P L I C A T I O N DI M E N S I O NS A R E M E T R I C TOL E RA N C E S : FR A C T I O N A L AN GUL A R : M A C H B E N D TW O P L A C E D E C I MA L T H R EE P L AC E D E C I M A L I N T E R P RE T G E O M E T RI C TO LERA NC I N G PER: MAT E RI AL FI NI S H EN G E N G A PPR . CO M M E N T S : NA M E TI T L E : SI Z E B DW G . NO. REV WE I G H T : SC A L E : 2 . 5 : 1 RE V I S I O N S REV . DE S C R I PT I O N DATE A P PR O V E D ZO N E U N LE SS O T HE RW I S E SP E C I F I E D: S H EET 5 O F 5 S D I O 60 60- In j e ct i o n DO N O T S C AL E D R AW I N G Ch ar l i e W a n g Tel : 972- 202 - 8 880 C w a n g@ sych i p .com

Circuit Description: The model 6090SD is a radio module that will be integrated into various types of PDA devices. The 6090SD is a WIFI device compliant with IEEE 802.11b standards. The radio does not provide capability to attach any external antenna. The antenna is an integrated design. The device is intended to be used with various platforms. The manufacturer must supply software driver files for each device used. Power is supplied by the host device and is typically battery supply. The device has been evaluated with an off-the-shelf power supply for powerline conducted emissions. The device transmits from 2.412 GHz to 2.462 GHz (Channels 1 – 11). RF power output is +18 dBm Peak power.

© 2004 Celltech Labs Inc. 1 of 22 Test Report S/N: 021604-476QPU Test Date(s): February 16, 2004 Test Type: FCC SAR Evaluation Celltech Labs Inc. declares under its sole responsibility that this wireless portable device has demonstrated compliance with the Specific Absorption Rate (SAR) RF exposure requirements specified in FCC 47 CFR §2.1093 and Health Canada’s Safety Code 6. The device was tested in accordance with the measurement standards and procedures specified in FCC OET Bulletin 65, Supplement C, Edition 01-01 and Industry Canada RSS-102 Issue 1 (Provisional) for the General Population / Uncontrolled Exposure environment. All measurements were performed in accordance with the SAR system manufacturer recommendations. I attest to the accuracy of data. All measurements were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. This test report shall not be reproduced partially, or in full, without the prior written approval of Celltech Labs Inc. The results and statements contained in this report pertain only to the device(s) evaluated. Russell Pipe Senior Compliance Technologist Celltech Labs Inc. DECLARATION OF COMPLIANCE SAR RF EXPOSURE EVALUATION Test Lab CELLTECH LABS INC. Testing and Engineering Services 1955 Moss Court Kelowna, B.C. Canada V1Y 9L3 Phone: 250-448-7047 Fax: 250-448-7046 e-mail: [email protected] web site: www.celltechlabs.com Applicant Information SYCHIP INC. 2805 N. Dallas Parkway Plano, TX 75093 Rule Part(s): FCC 47 CFR §2.1093; IC RSS-102 Issue 1 (Provisional) Test Procedure(s): FCC OET Bulletin 65, Supplement C (Edition 01-01) Device Classification: Digital Transmission System (DTS) DUT Type: DSSS WLAN SDIO Modem Card for Handheld PDAs Host PDA: ViewSonic Pocket PC (Model: VSMW25410) DUT FCC ID: QPUSDIOCOMBO Model(s): WLAN6090SD Modulation: Direct Sequence Spread Spectrum (DSSS) Tx Frequency Range: 2412 - 2462 MHz Max. RF Output Power Tested: 15.0 dBm Conducted (2412 MHz) 15.1 dBm Conducted (2437 MHz) 15.1 dBm Conducted (2462 MHz) Antenna Type(s): Embedded Power Supply: 3.7 V Lithium-ion Battery (from host PDA) Max. SAR Measured: 1.03 W/kg (1g average) © 2004 Celltech Labs Inc. 2 of 22 Test Report S/N: 021604-476QPU Test Date(s): February 16, 2004 Test Type: FCC SAR Evaluation TABLE OF CONTENTS 1.0INTRODUCTION.....................................................................3 2.0DESCRIPTION OF DUT............................................................ 3 3.0SAR MEASUREMENT SYSTEM ............................................... 4 4.0MEASUREMENT SUMMARY..................................................... 5 5.0DETAILS OF SAR EVALUATION............................................... 6 6.0EVALUATION PROCEDURES................................................... 6- 7 7.0SYSTEM PERFORMANCE CHECK............................................ 8 8.0SIMULATED EQUIVALENT TISSUES........................................ 9 9.0SAR SAFETY LIMITS.............................................................. 9 10.0ROBOT SYSTEM SPECIFICATIONS......................................... 10 11.0PROBE SPECIFICATION......................................................... 11 12.0SAM PHANTOM...................................................................... 11 13.0DEVICE HOLDER.................................................................... 11 14.0TEST EQUIPMENT LIST........................................................... 12 15.0MEASUREMENT UNCERTAINTIES............................................ 13-14 16.0REFERENCES.......................................................................15 APPENDIX A - SAR MEASUREMENT DATA.............................................. 16 APPENDIX B - SYSTEM PERFORMANCE CHECK DATA............................ 17 APPENDIX C - SYSTEM VALIDATION....................................................... 18 APPENDIX D - PROBE CALIBRATION...................................................... 19 APPENDIX E - MEASURED FLUID DIELECTRIC PARAMETERS................... 20 APPENDIX F - SAM PHANTOM CERTIFICATE OF CONFORMITY................. 21 APPENDIX G - SAR TEST SETUP & DUT PHOTOGRAPHS.......................... 22 © 2004 Celltech Labs Inc.SYCHIP INC. FCC ID: QPUSDIOCOMBO (Model: WLAN6090SD) 3 of 22 DSSS WLAN SDIO Modem Card for Handheld PDAs (2412-2462MHz) Test Report S/N: 021604-476QPU Test Date(s): February 16, 2004 Test Type: FCC SAR Evaluation This measurement report demonstrates that the SyChip Inc. Model: WLAN6090SD DSSS WLAN SDIO Modem Card FCC ID: QPUSDIOCOMBO (for Handheld PDAs) complies with the SAR (Specific Absorption Rate) RF exposure requirements specified in FCC 47 CFR §2.1093 (see reference [1]), and Health Canada’s Safety Code 6 (see reference [2]) for the General Population / Uncontrolled Exposure environment. The test procedures described in FCC OET Bulletin 65, Supplement C, Edition 01-01 (see reference [3]) and IC RSS-102 Issue 1 (Provisional) (see reference [4]), were employed. A description of the product, operating configuration, detailed summary of the test results, methodology and procedures used in the evaluation, equipment used, and the various provisions of the rules are included within this test report. FCC Rule Part(s) 47 CFR §2.1093 IC Rule Part(s) RSS-102 Issue 1 (Provisional) Test Procedure(s) FCC OET Bulletin 65, Supplement C (01-01) FCC Device Classification Digital Transmission System (DTS) Device Type DSSS WLAN SDIO Modem Card for Handheld PDAs Host PDA ViewSonic Pocket PC (Model: VSMW25410) DUT FCC ID QPUSDIOCOMBO Model(s) WLAN6090SD Serial No. 1959 (Identical Prototype) Modulation Direct Sequence Spread Spectrum (DSSS) Tx Frequency Range 2412 - 2462 MHz 2412 MHz 15.0 dBm Conducted 2437 MHz 15.1 dBm Conducted Max. RF Output Power Tested 2462 MHz 15.1 dBm Conducted Antenna Type(s) Embedded Power Supply 3.7V Lithium-ion Battery (fr…

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Nemko Test Report: 4L0041RUS1 Applicant: Sychip, Inc. 2805 North Dallas Tollway Suite 400 Plano, TX 75093 Equipment Under Test: WLAN6090SD (E.U.T.) In Accordance With: FCC Part 15, Subpart C, 15.247 Direct Sequence Spread Spectrum Transmitters Tested By: Nemko Dallas Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Tom Tidwell, Frontline Manager Date: 4/27/04 Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 2 of 41 Table of Contents Section 1. Summary of Test Results.........................................................3 Section 2. Equipment Under Test (E.U.T.)................................................5 Section 3. Powerline Conducted Emissions.............................................8 Section 4. Minimum 6 dB Bandwidth.......................................................11 Section 5. Maximum Peak Output Power................................................15 Section 6. RF Exposure...........................................................................16 Section 7. Spurious Emissions (conducted)...........................................17 Section 8. Spurious Emissions (radiated)...............................................22 Section 9. Peak Power Spectral Density.................................................28 Section 10. Test Equipment List...............................................................32 ANNEX A - TEST DETAILS.......................................................................33 ANNEX B - TEST DIAGRAMS...................................................................40 Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 3 of 41 Section 1. Summary of Test Results Manufacturer: Sychip, Inc. Model No.: WLAN6090SD Serial No.: None General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with Part 15, Subpart C, Paragraph 15.247 for Direct Sequence Spread Spectrum devices. Radiated tests were conducted is accordance with ANSI C63.4-1992. Radiated emissions are made on an open area test site. A description of the test facility is on file with the FCC. New Submission Production Unit Class II Permissive Change Pre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. NONE See “ Summary of Test Data”. NVLAP LAB CODE: 100426-0 Nemko Dallas Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Dallas Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 4 of 41 Summary Of Test Data NAME OF TEST PARA. NO. SPEC. RESULT Powerline Conducted Emissions 15.207(a) 48 dB?V Complies Minimum 6 dB Bandwidth 15.247(a)(2) >500 kHz Complies Maximum Peak Power Output 15.247(b)(1) <1 Watt Complies Spurious Emissions (Antenna Conducted) 15.247(c) -20 dBc/100kHz Complies Spurious Emissions (Restricted Bands) 15.247(c) < 74 dBuV/m Peak < 54 dBuV/m Avg Complies Peak Power Spectral Density 15.247(d) +8 dBm/3kHz Complies Footnotes: Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 5 of 41 Section 2. Equipment Under Test (E.U.T.) General Equipment Information Frequency Band: 902 – 928 MHz 2400 – 2483.5 MHz 5725 – 5850 MHz Channel Spacing: 5 MHz User Frequency Adjustment: Software controlled Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 6 of 41 Description of EUT The WLAN6090SD is an SDIO card with an 802.11b radio integrated for wireless LAN communication. It is designed for use in PDA type devices. The radio has an integral antenna. All testing was performed at 11 Mbps as this was found to be the worst-case emission configuration. Emission levels were checked at 1 Mbps, 2 Mbps, and 5.5 Mbps as well and found to be the same or less than emission levels in 11 Mbps mode. A software test mode was used to operate the equipment in the required channels and at the required power levels. EMC testing was performed with the device installed in a PDA (Compaq iPAQ 3955, s/n. 4G29KUL190MX) Testing was performed with fully charged batteries in the host device. System Diagram Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 7 of 41 Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 8 of 41 Section 3. Powerline Conducted Emissions NAME OF TEST: Powerline Conducted Emissions PARA. NO.: 15.207(a) TESTED BY: Arturo Ruvalcaba DATE: 2/12/04 Test Results: Complies. Measurement Data: See attached plots. Measurement Uncertainty: +/- 1.7 dB Nemko Dallas FCC PART 15, SUBPART C DIRECT SEQUENCE SPREAD SPECTRUM TRANSMITTER EQUIPMENT: WLAN6090SD REPORT NO.: 4L0041RUS1 Page 9 of 41 Test Data – Powerline Conducted Emissions Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 NEMKO Dallas, Inc.Fax: (972) 436-2667 Conducted Emissions Powerline Voltage Measurement CompleteXJob # :4L0041ETest # :CEPV-01 PreliminaryPage1of1 Client Name :SyChip, Inc. EUT Name :SDIO 802.11b Radio EUT Model # :WLAN6090SD EUT Part # :N/A EUT Serial # :N/A EUT Config. :Installed in PDA Tx Full P…

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