RF-Front-end Hybrid Beamforming IC

Typical Product Overview

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FD3R4411

Low-Power, low-noise, high-linearity quad RX/TX path for beamforming with gain and phase control programming options

Feature(s)

  • 8-12.5GHz operation

  • Supports 4-antennas, each multiplexed between Tx and RX in TDD mode

  • Fast beam steering

  • Fast TDD switching 

  • Phase control LSB : 2.8 deg, accuracy : 2 deg, Range : 360 deg

  • Gain control step : 0.5dB, range : 30dB

  • 4-wire SPI interface 

  • Supply Voltage 3.3V

  • Temperature Range: 0°C to 70°C

Application

  • Phased array radars, Satellite communication system