RQKWMBGMR01Bluetooth Module

All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. Preliminary release for evaluation, Subject to be changed without Notice PRODUCT SPECIFICATION of 802.11g WM-BG-MR -01 B2B Wireless Lan +BT Combo Module Data Sheet Apr 28’th. 2005 Rev 2.2 802.11g Wireless LAN SiP Module (WM-BG-MR -01) www.usi.com.tw 802.11g Wireless LAN+BT SiP combo Module V2.2 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. Preliminary release for evaluation, Subject to be changed without Notice Introduction The 802.11 Wireless SiP module WM-BG-MR-01 which refers as “SiP-g combo module” is a small size module that provides full function of 802.11g/b and Bluetooth class 2 on a tiny module via 60 pins board to board connector. This multi- functionality and board to board physical interface provides 16 bit PC Card /CF+ bus interface for WiFi and UART for Bluetooth. The small size & low profile physical design make it easier for system design to enable high performance wireless connectivity without space constrain. The low power consumption (Sleep mode 1 mA) and excellent radio performance make it the best solution for OEM customers who require embedded 802.11g Wi-Fi + Bluetooth featuress, such as, Wireless PDA, Scanner Smart phone, Media player slim type Notebook, barcode ,mini-Printer, VoIP phone etc. For 802.11g feature, Marvell “Libertas” chipset solution is adopted and CSR BlueCore 03-ROM for Bluetooth. The Radio architecture & high integration MAC/BB chip provide excellent sensitivity with rich system performance. Two antenna connectors provide antenna connectivity for each function. WM-BG-AG-01 provides outstanding BT WiFi co- existence solution through internal 2 wires , hardware interface to optimized connection with CSR Bluetooth solution even without good antenna isolation between BT & WiFi module. In addition to WEP 64/128, WPA and TKIP, AES is supported to provide the latest security requirement on your network. For the software and driver development, USI provides extensive technical document and reference software code for the system integration under the agreement of Marvell International Ltd. Features l Lead Free design which supporting Green design requirement. l 2 wires, hardware signaling BT WiFi co- existence supported. l Small size suitable for low volume system integration.PCM audio interface supported. l Low power consumption & excellent power management performance, extend battery life. l 2.412-2.484 GHz two SKUs for worldwide market. l Easy for integration into mobile and handheld device with flexible system configuration and antenna design. 802.11g Wireless LAN+BT SiP combo Module V2.2 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. Preliminary release for evaluation, Subject to be changed without Notice 1. EXECUTIVE SUMMARY The WM-BG-MR-01 module - is one of the product families in USI’s product offering, targeting for system integration requiring a smaller form factor. It also provides the standard migration to high data rate to USI’s current SIP customers. The WM-BG-MR-01 module providing B to B type connector is provided as option for customers, who want to have Board to board type assembly. This document outlines the product requirements for a “system in Package” 802.11g/(b) combo module – here after referred as WM-BG-MR-01 Module. This product is targeted for first shipments by end of 2Q 2005 and is designated for use in embedded applications mainly in the mobile device, which required, small size and high data rate wireless connectivity. The application such as, Wireless PDA, slim type Notebook, Media Adapter, Barcode scanner, mini-Printer, VoIP phone, Data storage device could be the potential application for wireless WM-BG-MR-01. 2. DELIVERABLES The following products and software will be part of the product. • WM-BG-MR-01 Module with packaging • Evaluation kits, including application (CF, PCMCIA Adapter card, RF cable with SMA connector, antenna), • Software utility which supporting customer for integration, performance test, and homologation. Capable of testing, loading (firmware) and configuring (MAC, CIS) for the WM-BG-MR-01 module. • Unit Test / Qualification report • Product Specifications. • Agency certification pre-test report base on adapter boards 802.11g Wireless LAN+BT SiP combo Module V2.2 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. Preliminary release for evaluation, Subject to be changed without Notice 3. REFERENCE DOCUMENTS C.I.S.P.R. Pub. 22 "Limits and methods of measurement of radio interference characteristics of information technology equipment." International Special Committee on Radio Interference (C.I.S.P.R.), Third Edition, 1997. CB Bulletin No. 96A "Adherence to IEC Standards: “Requirements for IEC 950, 2 nd Edition and Amendments 1 (1991), 2(1993), 3 (1995) and 4(1996). Product Categories: Meas, Med, Off, Tron." IEC System for Conformity Testing to Standards for Safety of Electrical Equipment (IECEE), April 2000. CFR 47, Part 15-B "Unintentional Radiators". Title 47 of the Code of Federal Regulations, Part 15, FCC Rules, Radio Frequency Devices, Subpart B. CFR 47, Part 15-C "Intentional Radiators". Title 47 of the Code of Federal Regulations, Part 15, FCC Rules, Subpart C. URL: http://www.access.gpo.gov/nara/cfr/waisidx_98/47cfr15_98.html CSA C22.2 No. 950-95 "Safety of Information Technology Equipment including Electrical Business Equipment, Third Edition." Canadian Standards Association, 1995, including revised pages through July 1997. EN 60 950 "Safety of Information Technology Equipment Including Electrical Business Equipment." European Committee for Electrotechnical Standardization (CENELEC), 1996, (IEC 950, Second Edition, including Amendment 1, 2, 3 and 4)…

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496,wonchun-dong,yeongtong-ku,suwon,kyung ki-do,Korea TEL No : +82-31-217-8252 FAX No : +82-31-217-8254 June 29, 2006 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : SAMMI Information Systems Co., Ltd. FCC ID : RQKWMBGMR01 Request for Confidentiality Gentlemen: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics, Parts list, Block diagram and Operational description. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, j.k.kim / Manager

June 29, 2006 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Re: FCC ID: RQKWMBGMR01 To whom it may concern: Submitted herewith is an application for a Wireless LAN modular. In accordance with the requirements set forth in DA 00-1407 Released: June 26, 2000, this device incorporates the design features as described and listed below for Part 15 modular transmitter approval: 1. The modular transmitter has its own RF shielding. As can be seen from the test site photos, the device was tested outside the host equipment that provided data and power to the unit. 2. This modular transmitter has buffered modulation/data inputs that ensure the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. 3. This modular transmitter has its own power supply regulation to ensure that the module will comply with Part 15 requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. 4. The modular transmitter complies with the antenna requirements of Section 15.203 and 15.204(c). The product will be installed inside of the SAMMI Industrial PDA. The antenna is located inside of the PDA and so meets the requirements of 15.203 and 15.204(c). 5. This modular transmitter was tested in a stand-alone configuration outside the host device during testing. No modifications were made to the host device. 6. This modular transmitter is 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 will also display a label referring to the enclosed module. This exterior label will use this wording: “Contains FCC ID: RQKWMBGMR01”. 7. This modular transmitter complies with all operating requirements applicable to the transmitter. 8. This modular transmitter complies with applicable RF exposure requirements. Please refer to MPE Calculation. 9. This modular transmitter will be installed only in the PDA Products of SAMMI Information Systems Co., Ltd. Sincerely, j.k.kim/ Manager 496,wonchun-dong,yeongtong-ku,suwon, kyung ki-do,Korea TEL No : +82-31-217-8252 FAX No : +82-31-217-8254

496,wonchun-dong,yeongtong-ku,suwon,kyung ki-do,Korea TEL No : +82-31-217-8252 FAX No : +82-31-217-8254 June 29, 2006 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : SAMMI Information Systems Co., Ltd. FCC ID : RQKWMBGMR01 Request for Short-Term Confidentiality Gentlemen: In accordance with 0.459 of CFR 47, SAMMI Information Systems Co., Ltd.requests short-term Confidentiality of following sections of this application for a period of 45 days after grant is issued. Test setup photos External photos Internal photos, and User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which SAMMI Information Systems Co., Ltd. considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, SAMMI Information Systems Co., Ltd. feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Sincerely, j.k.kim / Manager

FCC ID: RQKWMBGMR01 Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 1

FCC ID: RQKWMBGMR01 Copyright Ⓒ 2006, LTA Co., Ltd. SAMPLE LABEL & LOCATION - The FCC label shown is representative of the label that will appear on the radio when in production. Other information may also be included in the user's manual. FCC ID: RQKWMBGMR01

FCC ID: RQKWMBGMR01 Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 1

ATTACHMENT FCC ID: RQKWMBGMR01 ** MPE Calculations ** The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: EIRP = P + G EIRP = 14.6 dBm + 3.31 dBi EIRP = 17.91 dBm Where, P = Power input to the antenna (mW) G = Power gain of the antenna (dBi) Power density at the specific separation: S = PG/(4R 2 π) S = (28.84 * 2.14) / (4 * 20 2 * π) S = 0.012 mW/cm 2 Where, S = Maximum power density (mW/cm 2 ) P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The Maximum permissible exposure (MPE) for the general population is 1 mW/cm 2 . The power density at 20cm does not exceed the 1 mW/cm 2 limit. Therefore, the exposure condition is compliant with FCC rules. Estimated safe separation: R = √(PG / 4π) R = √(28.84 * 2.14 / 4π) R = 2.22 cm Where, P = Power input to the antenna (mW) G = Numeric power gain of the antenna R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The numeric gain(G) of the antenna with a gain specified in dB is determined by: G = Log -1 (dB antenna gain / 10) G = Log -1 (3.31 / 10) G = 2.14

Ref. No.: LR500110607C Copyright ○ c 2006, LTA Co., Ltd. Page 1 of 61 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: June 19 ~ July 07, 2006 Test Report S/N: LR500110607C Test Site : LTA C O . , LT D . CERTIFICATIO OF COMPLIANCE FCC ID. APPLICANT FCC Classification : Digital Transmission System (DTS) FCC Part 15 Spread Spectrum Transceiver (DSS) Manufacturing Description : 802.11g Wireless LAN SiP Module Manufacturer : Universal Scientific Industrial Co., Ltd. Model name : WM-BG-MR-01 Test Device Serial No.: : 8601-600160-30 Rule Part(s) : FCC Part 15.247 Subpart C; ANSI C-63.4-2003 Frequency Range : 2412MHz ~ 2462MHz (DSSS/OFDM) 2402 ~ 2480MHz (Bluetooth) Max. Output Power : 14.6dBm Peak Conducted (802.11b) 13.3dBm Peak Conducted (802.11g) 1.52dBm Peak Conducted (bluetooth) Data of issue : July 7, 2006 This test report is issued under the authority of: The test was supervised by: Dong –Min JUNG, Technical Manager Kyung-Taek LEE, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. This report must not be used by the applicant to claim product endorsement by any agency. NVLAP LAB Code.: 200723-0 RQKWMBGMR01 SAMMI Information Systems Co., Ltd. Ref. No.: LR500110607C Copyright ○ c 2006, LTA Co., Ltd. Page 2 of 61 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TECHNICAL CHARACTERISTICS TEST(Bluetooth) ------------------------------------------ 3.2.1 CARRIER FREQUENCY SEPARATION ---------------------------------------------------- 3.2.2 NUMBER OF HOPPING FREQUENCIES -------------------------------------------------- 3.2.3 20 dB BANDWIDTH ---------------------------------------------------------------------------- 3.2.4 Dwell Time ---------------------------------------------------------------------------------------- 3.2.5 TTANSMITTER OUTPUT POWER ---------------------------------------------------------- 3.2.6 BAND - EDGE ----------------------------------------------------------------------------------- 3.2.7 FIELD STRENGTH OF HARMONICS ------------------------------------------------------ 3.2.8 AC CONDUCTED EMISSIONS -------------------------------------------------------------- 3.3 TECHNICAL CHARACTERISTICS TEST(802.11b/g) ----------------------------------------- 3.3.1 6dB BANDWIDTH ------------------------------------------------------------------------------ 3.3.2 OUTPUT POWER ------------------------------------------------------------------------------- 3.3.3 POWER SPECTRAL DENSITY --------------------------------------------------------------- 3.3.4 BAND - EDGE ----------------------------------------------------------------------------------- 3.3.5 FIELD STRENGTH OF HARMONICS ------------------------------------------------------ 3.2.6 AC CONDUCTED EMISSIONS -------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 6 6 7 7 9 12 14 16 18 27 28 31 31 34 37 40 55 57 60 Ref. No.: LR500110607C Copyright ○ c 2006, LTA Co., Ltd. Page 3 of 61 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2006-09-30 ECT accredited Lab. RRL KOREA KR0049 2007-07-13 EMC accredited Lab. FCC U.S.A 610755 2008-03-28 FCC filing VCCI JAPAN R2133, C2307 2008-06-22 VCCI registration IC CANADA IC5799 2008-04-23 IC filing Ref. No.: LR500110607C Copyright ○ c 2006, LTA Co., Ltd. Page 4 of 61 2. Information’s about test item 2-1 Client Company name : SAMMI Information Systems Co., Ltd. Address : 496,wonchun-dong, yeongtong-ku, suwon, kyung ki-do, Korea Tel / Fax : +82-31-217-8252 / +82-31-217-8254 2-2 Manufacturer Company name : Universal Scientific Industrial Co., Ltd. Address : 141, Lane 351, Taiping Road, Sec. 1, Tsao-Tuen, Taiwan, 2-3 Equipment Under Test (EUT) Trade name : 802.11g Wireless LAN SiP Module FCC ID : RQKWMBGMR01 Model name : WM-BG-MR-01 Serial number : 8601-600160-30 Date of receipt : June 12, 2006 EUT condition : Production, not damaged Antenna type : PIFA Antenna with 3.31dBi gain for 802.11B/G PIFA Antenna with 2.81dBi gain for Bluetooth Frequency Range : 2412MHz ~ 2462MHz (DSSS/OFDM) 2402 ~ 2480MHz (Bluetooth) RF output power Range : 14.6 dBm Peak Conducted (802.11b) 13.3 dBm Peak Conducted (802.11g) 1.52 dBm Peak Conducted (Bluetooth) Number of channels : 11(DSSS/OFDM), 79(Bluetooth) Type of Modulation : CCK, DQPSK, DBPSK for DSSS 64QAM, 16QAM, QPSK, BPSK for OFDM GFSK for Bluetooth Transfer Rate : 11/5.5/2/1Mbps for 802.11b 54/48/36/24/18/12/9/6Mbps for 802.11g Duty cycle TX power : 78.4% (Bluetooth) Power Source : 3.3Vdc from host equipment Ref. No.: LR500110607C Copyright ○ c 2006, LTA Co., Ltd. Page 5 of 61 2-4 Tested frequency LOW MID HIGH Frequency (MHz) for Bluetooth 2402 2441 2480 Frequency (MHz) for 802.11b 2412 2437 2462 Frequency (MHz) for 802.11g 2412 2437 2462 2-5 Ancillary Equipment Equipment Model No. Serial No. Manufacturer Notebook Latitude D505 8N29F1S …

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FCC ID: RQKWMBGMR01 Copyright Ⓒ 2006, LTA Co., Ltd. Radiated Emission FCC ID: RQKWMBGMR01 Copyright Ⓒ 2006, LTA Co., Ltd. Radiated Emission FCC ID: RQKWMBGMR01 Copyright Ⓒ 2006, LTA Co., Ltd. Conducted Emission FCC ID: RQKWMBGMR01 Copyright Ⓒ 2006, LTA Co., Ltd. Conducted Emission