KOC-90137USB Bluetooth Adapter

Corporate Headquarters: P.O.Box 1757,Fremont,CA 94538,USA •Tel:(510)623-1231 •Fax:(510)623-1434 •Email:[email protected] Europe: 3 Kelvin Park South, Kelvin South, East Kilbride, G75 0RH UK •Tel:+44-1355-595000 •Fax:+44-1355-595000 Asia/Pacific: Plot 18,Lrg Jelawat 4,Kawasan Perindustrian Seberang Jaya 13700,Prai,Penang,Malaysia •Tel:+604-3992909 •Fax:+604-3992903 1 of 1 Attn: Mr. Andy Leimer FCC Application Processing Branch December 17, 2002 Subject:Confidentiality Request FCC ID:KOC-90137 Conf. Number: EA184908 Dear Mr. Leimer, I would like to request confidentiality for the block diagram and schematic of our BlueOpal USB Adapter, model number 90137. The reason is we want to protect our IP and investements in this new technology and therefore we don’t want to make the block diagram and schematic freely available to our competitors. Thank you for your understanding. Best regards, Lubos Honzik Regulatory Compliance Engineer

FEATURES • Size 15 x 38mm • Class 2 Bluetooth USB Adaptor • Based on CSR BlueCore 2 Single Chip Solution • Receiver Sensitivity: Better than –82dBm (raw BER 0.1% with any compliant transmitter) • Link control function imple- mented in hardware compliant to Bluetooth Specification 1.1 • USB core up to 12Mbps • Piconet and scatternet functions, including master / slave switch capabilities • Power provided by the host PROFILES SUPPORTED • Dial-up networking profile • LAN Access Profile • File Transfer Profile • Fax Profile • Serial Profile • Object Push Profile FEATURES • Size 15 x 38mm • Class 2 Bluetooth USB Adaptor • Based on CSR BlueCore 2 Single Chip Solution • Receiver Sensitivity: Better than –82dBm (raw BER 0.1% with any compliant transmitter) • Link control function imple- mented in hardware compliant to Bluetooth Specification 1.1 • USB core up to 12Mbps • Piconet and scatternet functions, including master / slave switch capabilities • Power provided by the host PROFILES SUPPORTED • Dial-up networking profile • LAN Access Profile • File Transfer Profile • Fax Profile • Serial Profile • Object Push Profile Preliminary Preliminary BlueOpal www.smartm.com Memory Modules Flash Products Voltage Regulators Communication Products SMART Modular Technologies “Blue Opal” USB Adaptor, is a Class 2 Bluetooth device compliant with Bluetooth Specification 1.1 and USB Specification 1.1, is based on the Cambridge Silicon Radio’s BlueCore 2 Single Chip Silicon Solution. “Blue Opal” USB adaptor features an 8Mb flash for firmware which is controlled via USB interface. A standard USB male type A connector provides the USB signals for the Blue Opal USB adaptor. The USB adaptor has an internal antenna and has been tested to observe receive sensitivity better than –82dBm and power output +2dBm (typical). The RF performance of the module is stable within +/-1dB under the temperature of –10deg.C to +85deg.C. The Blue Opal USB adaptor can be plugged either directly into a USB port or via an extend- ed cable to a host computer. The USB Adaptor can be supplied with ImpulseSoft’s Bluetooth Software Stack, BluePC that supports Win 98 ME, Win 98 SE, Win 2000 and Win XP. “Blue Opal” is designed to address the Mobile Personal Computer & Desktop Computer “Add-On” markets, providing Bluetooth support for current & legacy machines. SMART Modular Technologies, Inc. is a wholly owned operating company within Solectron Corporation’s (NYSE: SLR) Technology Solutions Business Unit. SMART, a leading indepen- dent manufacturer of memory and communication sub-systems offers more than 500 prod- ucts to premier OEMs in the computer, networking and telecommunications industries. Through its relationship to Solectron, SMART offers customers competitive outsourcing advantages, such as access to advanced manufacturing technologies, shortened product time-to-market, reduced total cost of ownership and more effective asset utilization. SMART Modular Technologies Communications Products Division (CPD) has extensive expe- rience & focus upon leading-edge, client-side personal communication sub-systems for wire- less and wired Personal Area, Local Area and Wide-Area Networks. Bluetooth USB Adaptor www.smartm.com ©2002. All rights reserved. The stylized “S” and “SMART” as well as “SMART Modular Technologies” are trademarks of SMART Modular Technologies, Inc. All other trademarks and registered trademarks are the property of their respective companies. 0902/BlueUSBAdaptor-Rev.6 Corporate Headquarters Tel: (+1) 800-956-7627 Tel: (+1) 510-623-1231 Fax: (+1) 510-623-1434 Email: [email protected] USA Tel: (+1) 978-988-8848 Fax: (+1) 978-988-7651 Email: [email protected] Europe Phone: (+44)(0) 135-559-5000 Fax: (+44)(0) 135-559-5001 Email: [email protected] Asia/Pacific Phone: (+65) 449-5520 Fax: (+65) 449-1062 Email: [email protected] Specifications Block Diagram General • Bluetooth Specification 1.1 compliant • Power Requirement: Provided by the host • Power Consumption at 5V - 1mA at standby - 7mA at idle - 65mA (typical) at point-point operation - 75mA (max.) at operation Radio • Frequency Range: 2.402 – 2.480 GHz • Transmit Power (Tx): 0dBm (typical) • Receive Sensitivity (Rx): Better than - 82dBm @0.1% BER • Range: Up to 30m. Antenna • Internal Antenna • Peak Gain: +2dBi • VSWR: <2.5 : 1 • Polarization: Linear Temperature • Operating temperature: -10°C to 85°C • Storage temperature: -40°C to +150°C Interface • Standard USB male Type A connector USB CONNECTOR 16MHz CRYSTAL FLASH MEMORY BALUN RF FILTER ANTENNA RF BASEBAND

CETECOM Inc. CETECOM Inc. 411 Dixon Landing Road, Milpitas, CA-95035, USA Phone: +1 408 586 6200 Fax: +1 408 586 6299 www.cetecom.com Issued test report consists of 62 Pages Page 1 (62) Test report no.: EMC_347_FCC15.247_2002 FCC Part 15.247 for FHSS systems / CANADA RSS-210 (Blue Opal USB Adapter, Model: 90137) FCC ID: KOC-90137 FCC LISTED, REG. NO.: 101450 & RECOGNIZED BY INDUSTRY CANADA IC – 3925 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 2 (62) Table of Contents 1 General information 1.1 Notes 1.2 Testing laboratory 1.3 Details of applicant 1.4 Application details 1.5 Test item 1.6 Test standards 2 Technical test 2.1 Summary of test results 2.2 Test report 1 General information 1.1 Notes The test results of this test report relate exclusively to the test item specified in 1.5. The CETECOM Inc. USA does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the CETECOM Inc USA. TEST REPORT PREPARED BY: EMC Engineer: Harpreet Sidhu 1.2 Testing laboratory CETECOM Inc. 411 Dixon Landing Road, Milpitas, CA-95035, USA Phone: +1 408 586 6200 Fax: +1 408 586 6299 E-mail: [email protected] Internet: www.cetecom.com CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 3 (62) 1.3 Details of applicant Name : Smart Modular Technologies, Inc. Street : 4211 Starboard Drive City / Zip Code : Fremont, CA 94538 Country : USA Contact : Lubos Honzik Telephone : +1 210 824 4873 Tele-fax : +1 210 822 1095 e-mail : [email protected] 1.4 Application details Date of receipt of application : 2002-09-13 Date of receipt test item : 2002-10-02 Date of test : 2002-10-02/03 1.5 Test item Manufacturer : Smart Modular Technologies, Sdn Bhd Street Address : Plot 18, Lorong Jelawat 4, Kawasan Perindustrian Seberang Jaya City / Zip Code : 13700 Perai, Penang Country : Malaysia Marketing Name : Blue Opal USB Adapter Model No. : 90137 Description : USB 1.1 to Bluetooth Adapter HW & SW HW: rev. B1, SW: CSR ver. 14.7 FCC-ID : KOC-90137 Additional information Frequency : 2402MHz – 2480MHz Type of modulation : GFSK Number of channels : 79 Antenna : Polarization Power supply : +5.0VDC Output power : 3.13dBm (2.06mW) max. EIRP Extreme vol. Limits : 5.0VDC +/-5% Extreme temp. Tolerance : -20 C to +85 C 1.6 Test standards: FCC Part 15 §15.247 (DA00-705) / CANADA RSS-210 Note: All radiated measurements were made in all three orthogonal planes. The values reported are the maximum values. CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 4 (62) 2 Technical test 2.1 Summary of test results No deviations from the technical specification(s) were ascertained in the course of the tests Performed Final Verdict: (only “passed” if all single measurements are “passed”) Passed Technical responsibility for area of testing: 2002-10-16 EMC & Radio Siegfried Lehmann (Technical Manager) Date Section Name Signature Responsible for test report and project leader: 2002-10-16 EMC & Radio Harpreet Sidhu (EMC Engineer) Date Section Name Signature CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 5 (62) 2.2 Test report TEST REPORT Test report no. : EMC_331_FCC15.247_2002 (Blue Opal USB Adapter, Model: 90137) FCC ID: KOC-90137 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 6 (62) TEST REPORT REFERENCE LIST OF MEASUREMENTS PAGE ANTENNA GAIN § 15.204 7 CARRIER FREQUENCY SEPERATION §15.247(a) 8 NUMBER OF HOPPING CHANNELS §15.247(a) 9 TIME OF OCCUPANCY (DWELL TIME) §15.247(a) 13 SPECTRUM BANDWIDTH OF FHSS SYSTEM §15.247(a) 16 POWER SPECTRAL DENSITY §15.247 (d) 20 MAXIMUM PEAK OUTPUT POWER § 15.247 (b) (1) 24 BAND EDGE COMPLIANCE §15.247 (c) 32 EMISSION LIMITATIONS § 15.247 (c) (1) 40 CONDUCTED EMISSIONS § 15.107/207 54 RECEIVER SPURIOUS RADIATION § 15.209 55 TEST EQUIPMENT AND ANCILLARIES USED FOR TESTS 60 BLOCK DIAGRAMS 61 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 7 (62) ANTENNA GAIN § 15.204 The antenna gain of the complete system is calculated by the difference of conducted power of the module and the radiated power in EIRP. Low channel Mid channel High channel Conducted Power 0.01dBm -0.09dBm -0.66dBm Raidated Power (EIRP) 3.13dBm 2.79dBm 0.31dBm Antenna Gain 2.89dBi 2.88dBi 0.97dBi The calculated antenna gain is between 0.97dBi and 2.89dBi. CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 8 (62) CARRIER FREQUENCY SEPERATION §15.247(a) CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 9 (62) NUMBER OF HOPPING CHANNELS §15.247(a) The number of hopping channels is 79 (see next 4 plots) The right red line corresponds to the left red line from the next plot. Plot 1: Total 23 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 10 (62) Plot 2: Total 24 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 11 (62) Plot 3: Total 20 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 12 (62) Plot 4: Total 12 CETECOM Inc. Test report no.:EMC_347_FCC15.247_2002 Issue date:2002-10-16 Page 13 (62) TIME OF OCCUPANCY (DWELL TIME) §15.247(a) DH1 – Packet The system makes worst case 1600 hops per second or 1 time slot has a length of 625μs with 79 channels. A DH1 Packet need 1 time slot for transmitting and 1 time slot for receiving. Then the system makes worst case 800 hops per second with 79 channels. So you have each channel 10.13 times per second and so for 30 seconds you have 303.9 times of appearence . Each Tx-time per appearence is 422.04 μs. So we have 303.9 * 422.04 μs = 128.25 ms per 30 seconds. CETECOM Inc. Test report no.:EMC_347_FC…

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CETECOM FCC Part 15 Test Setup Photographs Test Report Number: EMC_347_FCC15.247_2002 EUT: SMART Modular Technologies, Inc., BlueOpal USB Adapter, Model 90137 Radiated Emission Test EUT - BlueOpal USB Adapter, Model 90137 Radiated Emission Test - EUT Setup CETECOM FCC Part 15 Test Setup Photographs Test Report Number: EMC_347_FCC15.247_2002 EUT: SMART Modular Technologies, Inc., BlueOpal USB Adapter, Model 90137 Radiated Emission Test Setup EUT - BlueOpal USB Adapter, Model 90137 CETECOM FCC Part 15 Test Setup Photographs Test Report Number: EMC_347_FCC15.247_2002 EUT: SMART Modular Technologies, Inc., BlueOpal USB Adapter, Model 90137 EUT Setup Test Setup CETECOM FCC Part 15 Test Setup Photographs Test Report Number: EMC_347_FCC15.247_2002 EUT: SMART Modular Technologies, Inc., BlueOpal USB Adapter, Model 90137 Conducted Emissions Test - LISN setup EUT Top View - BlueOpal USB Adapter, Model 90137 CETECOM FCC Part 15 Test Setup Photographs Test Report Number: EMC_347_FCC15.247_2002 EUT: SMART Modular Technologies, Inc., BlueOpal USB Adapter, Model 90137 EUT Bottom View - BlueOpal USB Adapter, Model 90137