BGB100

DISCRETE SEMICONDUCTORS DATA SHEET BGB100 0 dBm TrueBlue radio module Preliminary specification 2002 Jan 03 Philips Semiconductors Preliminary specification 0 dBm TrueBlue radio module FEATURES Plug-and-play Bluetooth class 2 radio module, needs only external antenna and reference clock Small dimensions (12.25 x 9.8 x 1.9 mm) Fully compliant to Bluetooth Radio Specification v1.1 High sensitivity (typical −80 dBm) Advanced DC offset compensation for improved reception quality RSSI with high dynamic range Simple interfacing to baseband controller, control by 3-wire serial bus Internal shielding for better EMI (Electro Magnetic Interference) immunity. APPLICATIONS Bluetooth transceivers in: Cellular phones Laptop computers Personal digital assistants Consumer applications. BGB100 DESCRIPTION The BGB100 TrueBlue Bluetooth radio module is a short-range radio transceiver for wireless links operating in the globally available ISM band, between 2402 and 2480 MHz. It is composed of a fully integrated, state-of-the-art near-zero-IF transceiver chip, an antenna filter for out-of-band blocking performance, a TX/RX switch, TX and RX baluns, the VCO resonator and a basic amount of supply decoupling. The device is a “Plug-and Play” module that needs no external components for proper operation. Robust design allows for untrimmed components, giving a cost-optimized solution. Demodulation is done in open-loop mode to reduce the effects of reference frequency brea...