802.11B RADIO

The BCM2051 802.11b zero IF Radio is an integrated transceiver device that has been optimized for use in 2.4-GHz 802.11b wireless systems. It has been designed to provide low-power, low-cost, and robust communications for applications operating in the globally available 2.4-GHz unlicensed ISM band. It is fully compliant with the 802.11b specification and meets or exceeds the requirements where appropriate to provide the highest communication link quality of service.

BCM2051 FEATURES
• Zero IF, single-chip direct conversion radio integrates complete 802.11b RF and IF.
• Fully integrated VCO minimizes external component count and reduces overall BOM cost.
• Single 2.7V to 3.3V voltage supply.
• Operation over extended temperature range provides robust radio performance in integrated laptop and embedded designs.
• Highly linear receive path ensures robust, interference free operation.
• Exceptional adjacent channel and out-of-band blocking mitigates the effects of other wireless LAN, Bluetooth, and microwave oven effects.