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5GHz Receiver

High-Performing, Cost-Effective RF Design for Wireless HD Video (WHDI), Providing DFS Receiver Function

Product Details

Key Features

Applications/Uses

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Key Features

  • 4900MHz to 5900MHz Frequency Range
  • 4.5dB Rx Noise Figure
  • 70dB Rx Gain-Control Range with 2dB Step Size, Digitally Controlled
  • 60dB Dynamic Range Receiver RSSI
  • RF Wideband Receiver RSSI
  • Programmable 20MHz/40MHz Rx I/Q Lowpass Channel Filters
  • Sigma-Delta Fractional-N PLL with 76Hz Resolution
  • Monolithic Low-Noise VCO with -35dBc Integrated Phase Noise
  • 4-Wire SPI Digital Interface
  • I/Q Analog Baseband Interface
  • On-Chip Digital Temperature Sensor Readout
  • Complete Baseband Interface
  • +2.7V to +3.6V Supply Voltage
  • Small, 68-Pin Thin QFN Package (10mm x 10mm)

Applications/Uses

  • 5GHz FDD Backhaul and WiMAX
  • 5GHz Wireless HDMI® (WHDI)

Description

The MAX2852 is a single-chip RF receiver IC designed for 5GHz wireless applications. The IC includes all circuitry required to implement a complete receiver-crystal oscillator, VCO, PLL, LNA, VGA, and baseband filters. It includes a fast-settling, sigma-delta fractional synthesizer with 76Hz frequency programming step size. The IC also integrates on-chip I/Q amplitude and phase-error calibration circuits. The receiver includes both an in-channel RSSI and an RF RSSI.

The receiver chip is housed in a small, 68-pin thin QFN leadless plastic package with exposed pad.

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .