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RF3857 - DUAL CHANNEL LNA

Datasheet Summary

Description

The RF3857 is a dual channel switchable low noise amplifier with a very high dynamic range designed for digital cellular, WiMAX, and WiFi applications.

The device functions as an outstanding front end low noise amplifier.

The bias current may be set externally.

Features

  • Low Noise and High Intercept Point.
  • Adjustable Bias Current.
  • Power Down Control.
  • Low Insertion Loss Bypass Feature.
  • 1.8V to 4V Operation (See “Bias Note” on Page 3).
  • 0.9GHz to 4.0GHz Operation.

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Datasheet preview – RF3857

Datasheet Details

Part number RF3857
Manufacturer RF Micro Devices
File Size 347.26 KB
Description DUAL CHANNEL LNA
Datasheet download datasheet RF3857 Datasheet
Additional preview pages of the RF3857 datasheet.

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Full PDF Text Transcription

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RF3857 DUAL CHANNEL LNA WITH BYPASS MODE Package Style: QFN, 16-Pin, 3mmx3mmx0.45mm VREF1 N/C N/C VREF2 Features  Low Noise and High Intercept Point  Adjustable Bias Current  Power Down Control  Low Insertion Loss Bypass Feature  1.8V to 4V Operation (See “Bias Note” on Page 3)  0.9GHz to 4.
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