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ADRF5545A - Receiver Front-End

Datasheet Summary

Description

The ADRF5545A is a dual-channel, integrated radio frequency (RF), front-end multichip module designed for time division duplexing (TDD) applications that operates from 2.4 GHz to 4.2 GHz.

Features

  • Integrated dual-channel RF front end 2-stage LNA and high power SPDT switch On-chip bias and matching Single supply operation Gain High gain mode: 32 dB typical at 3.6 GHz Low gain mode: 16 dB typical at 3.6 GHz Low noise figure High gain mode: 1.45 dB typical at 3.6 GHz Low gain mode: 1.45 dB typical at 3.6 GHz High isolation RXOUT-CHA and RXOUT-CHB: 47 dB typical TERM-CHA and TERM-CHB: 52 dB typical Low insertion loss: 0.65 dB typical at 3.6 GHz High power handling at TCASE = 105°C Full lifeti.

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Datasheet Details

Part number ADRF5545A
Manufacturer Analog Devices
File Size 431.00 KB
Description Receiver Front-End
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Data Sheet Dual-Channel, 2.4 GHz to 4.2 GHz Receiver Front End ADRF5545A FEATURES Integrated dual-channel RF front end 2-stage LNA and high power SPDT switch On-chip bias and matching Single supply operation Gain High gain mode: 32 dB typical at 3.6 GHz Low gain mode: 16 dB typical at 3.6 GHz Low noise figure High gain mode: 1.45 dB typical at 3.6 GHz Low gain mode: 1.45 dB typical at 3.6 GHz High isolation RXOUT-CHA and RXOUT-CHB: 47 dB typical TERM-CHA and TERM-CHB: 52 dB typical Low insertion loss: 0.65 dB typical at 3.
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