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RF3000 - Spread Spectrum Baseband Modem

Datasheet Details

Part number RF3000
Manufacturer Micro Devices
File Size 400.62 KB
Description Spread Spectrum Baseband Modem
Datasheet download datasheet RF3000 Datasheet

General Description

The RF3000 is a monolithic CMOS baseband processor.

It is suitable for use in 11Mbps IEEE802.11b wireless LAN systems, and contains all functions required to convert a spread-spectrum signal to bit stream.

The on-chip equalizer provides protection against multi-path in high data rate modes.

Overview

RF3000 0 Typical Applications • IEEE802.11b Wireless LAN Systems • ISM Band Systems • Direct Sequence Systems.

Key Features

  • On-Chip ADCs and DACs, RSSI, AGC.
  • BPSK/QPSK/CCK SiGe Bi-CMOS RX VGC RXVGC DAC CCA RX VGC ANT SEL.
  • 250nS Delay Spread Equalizer CCA LNA GS.
  • Supports Antenna Diversity.
  • Reference Design Available I IN I IN ADC Demodulator 802.11 Preamble/ Header VREF IN Data Converter Reference RX DATA Q IN Q IN ADC TX VGC I OUT w w w . d e e h s a t a Q OUT . u t4 TX VGC DAC I OUT DAC Q OUT DAC m o c Control Port Mode Control RX RDY DATA CLK SPI.