SIW1711 Overview
The SiW1711™ Radio Modem is Silicon Wave's third-generation radio modem for Bluetooth® wireless munications and is based on 0.18µm CMOS technology. This highly integrated transceiver was specifically designed to meet the rigorous RF performance required for integrating Bluetooth into mobile phone applications. The SiW1711 Radio Modem bines a 2.4GHz radio transceiver and Gaussian Frequency Shift Keying (GFSK) modem...
SIW1711 Key Features
- Single chip IC with 2.4 GHz transceiver and GFSK modem with digital interface to external baseband processor
- Fully pliant with Bluetooth specification 1.1 and 1.2
- Supports multiple external reference clocks or crystal frequencies with onchip reference PLL
- Direct-conversion architecture with no external channel filter or VCO resonator ponents
- Single-ended RX/TX pins reduce system BOM cost by eliminating a balun. On-chip RX/TX switching eliminates external RX/TX
- Typical -85 dBm receiver sensitivity with excellent interference rejection performance
- Class 2 and 3 transmit output power up to +4 dBm with output power control loop for accurate power control
- Hardware AGC dynamically adjusts receiver performance in changing environments
- Low out-of-band spurious emissions prevents interference with mobile phone frequencies
- Option for Class 1 designs with RX/TX switch control and multiple modes of gain control