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SPF5043Z - 50 MHz to 4000 MHz Low-Noise Amplifier

Description

The SPF5043Z is a high-performance GaAs pHEMT MMIC LNA designed for operation from 50 MHz to 4000 MHz.

The on-chip active bias network provides stable current over temperature and process threshold voltage variations.

Features

  • 0.8 dB Ultra-Low Noise Figure at 900 MHz.
  • 18.2 dB Gain at 900 MHz.
  • 35 dBm OIP3 High Linearity at 1900 MHz.
  • 22.7 dBm P1dB at 1900 MHz.
  • 3 V to 5 V Flexible, Single-Supply Operation.
  • 46mA IDQ, Adjustable.
  • Broadband Internal Matching Functional Block Diagram RF In 3 GND 4 2 GND 1 RF Out Pin 1 Reference Mark.

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Datasheet preview – SPF5043Z

Datasheet Details

Part number SPF5043Z
Manufacturer qorvo
File Size 1.28 MB
Description 50 MHz to 4000 MHz Low-Noise Amplifier
Datasheet download datasheet SPF5043Z Datasheet
Additional preview pages of the SPF5043Z datasheet.

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Full PDF Text Transcription

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SPF5043Z ® 50 MHz to 4000 MHz Low-Noise Amplifier General Description The SPF5043Z is a high-performance GaAs pHEMT MMIC LNA designed for operation from 50 MHz to 4000 MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF5043Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. The high maximum input power specification makes it ideal for high dynamic range receivers. SOT-343 Package Product Features • 0.8 dB Ultra-Low Noise Figure at 900 MHz • 18.2 dB Gain at 900 MHz • 35 dBm OIP3 High Linearity at 1900 MHz • 22.
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