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| BluetoothTM Solutions SILICON WAVE, INC. 6256 GREENWICH DRIVE SUITE 300 SAN DIEGO, CA 92122 T 858 453 9100 F 858 453 3332 W www.siliconwave.com E info@siliconwave.com SIW171XTM Radio Modem INTRODUCTION The SIW171X-series Radio Modem is Silicon Wave's third-generation radio modem for BluetoothTM wireless communications and is based on 0.18 m CMOS technology. This highly integrated transceiver was specifically designed to meet the rigorous RF performance required for integrating Bluetooth in both CDMA and GSM/GPRS mobile phone applications. The SIW171X-series Radio Modem uses direct conversion (zero-IF) architecture where one mixer stage converts the desired signal to and from the baseband without an IF stage. This allows filtering with on-chip components in place of costly SAW filters and the gain stage to consume less power than when implemented in IF architectures. The SIW171X-series Radio Modem combines the 2.4 GHz radio transceiver and Gaussian Frequency Shift Keying (GFSK) modem with digital control functions. The IC also incorporates analog and digital voltage regulators, a reference Phase Lock Loop (PLL) to accept multiple input frequencies, and a power-on-reset (POR) circuit. The all digital interface is highly configurable and allows the SIW171X-series Radio Modem to be used with Bluetooth basebands from Silicon Wave as well as other baseband OEM's. Product Summary Advance Information FEATURES * 1.8 Volt supply. * Low power consumption in active and standby modes. * Radio and modem on a single IC. * Fully compliant with Bluetooth specification 1.1. * Class 1 with external power amplifier (+20 dBm) and output power control. * Class 2 transmit output power (+4 dBm) with output power control. * Class 3 transmit output power (0 dBm) with output power control. * Single-ended RF I/O reduces system BOM. * Direct-conversion architecture with no external channel filter or VCO resonator components. * On-chip voltage regulation simplifies voltage input requirement. Direct input from battery supply is possible. No external voltage regulator is necessary. * Programmable digital interface with selectable output data sampling rate. * Supports multiple host reference clock inputs or crystal references with external crystal calibration. * Exceptional adjacent channel rejection and blocking performance. Kona Radio Modem Single-ended LNA and Down-converter Single-ended Driver and Up-converter GFSK Demodulator GFSK Modulator Baseband ADC Modem I/F & Data Any compatible Bluetooth Controller DAC Or Modem Clock Generator Radio Programming and Control Host I/F Reference PLL SPI Reference Clock or Crystal Input CDMA Solution or Nokia RF-BB Interface XTAL Circuit Analog Regulator Digital Regulator Ext Power Bluetooth Subsystem Using the SIW171X-series Radio Modem Page 1 of 2 61 0038 R00B SIW171X-series Radio Modem PS March 17, 2003 BluetoothTM Solutions SILICON WAVE, INC. 6256 GREENWICH DRIVE SUITE 300 SAN DIEGO, CA 92122 T 858 453 9100 F 858 453 3332 W www.siliconwave.com E info@siliconwave.com SIW171XTM Radio Modem Product Summary Advance Information * Mobile data: PDAs, palmtops, and personal organizer communications. * Consumer electronics: MP3 players, digital cameras, game consoles, and controls. * Automotive and industrial: Hands-free car phone kits, barcode scanners, POS terminals, and telematics. APPLICATIONS Although optimized for mobile phones, the SIW171X-series Radio Modem can be applied to a wide range of applications that require Bluetooth wireless communications. * Mobile phones: Handset integration and accessories. * Computing: Notebook and desktop PCs, printers, accessories, wireless keyboards, and mice. RADIO SPECIFICATIONS Parameter Supply voltage to on-chip regulator Operating temperature (industrial grade) Receiver sensitivity Output power, maximum Maximum usable signal Frequency operating range C/I co-channel (0.1% BER) C/I 1 MHz (0.1% BER) C/I 2 MHz (0.1% BER) C/I > 3 MHz (0.1% BER) Min 2.3 -40 -- 0 -- 2402 -- -- -- -- Typ -- -- -87 -- 0 -- +7.5 -3.8 -42 -49 Max 3.6 +85 -80 +4 -- 2480 +9 -3 -35 -43 Units V C dBm dBm dBm MHz dB dB dB dB CONTACT INFORMATION Worldwide Headquarters Silicon Wave, Inc. 6256 Greenwich Drive Suite 300 San Diego, CA 92122 +1.858.453.9100 tel +1.858.453.3332 fax +1.888.293.6650 toll free Japan Silicon Wave Japan, K.K. sales-japan@siliconwave.com Asia Pacific Silicon Wave, Inc. sales-asia@siliconwave.com Europe Silicon Wave, Inc. sales-europe@siliconwave.com sales@siliconwave.com Information disclosed in this document is preliminary in nature and subject to change. Silicon Wave, Inc. reserves the right to make changes to its products without notice, and advises customers to verify that the information being relied on is current. These products are not designed, manufactured or intended for use in equipment for health care, life support, aircraft control or navigation, or any other applications that require failsafe operation. Silicon Wave disclaims all liability whatsoever for their use in any such applications. (c) 2003 Silicon Wave, Inc. The diamond logo design, Silicon Wave, and the SiW product name prefix are trademarks of Silicon Wave, Inc. Bluetooth is a trademark owned by Bluetooth SIG, Inc. USA and licensed to Silicon Wave. All other product, service and company names are trademarks, registered trademarks or service marks of their respective owners. Page 2 of 2 61 0038 R00B SIW171X-series Radio Modem PS March 17, 2003 |
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