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RFLA1018S Datasheet High Linearity Amplifier

Manufacturer: RF Micro Devices (now Qorvo)

Overview

RFLA1018S Variable Gain, Low Noise, High Linearity Amplifier 1920MHz to 1980MHz The RFLA1018S is an analog controlled voltage variable gain amplifier featuring high linearity and very low noise figure.

This LNA with bypass mode and variable attenuator provides a minimum of 35dB of dynamic range.

The RFLA1018S has a 3.3V control range with maximum gain at 0V.

Key Features

  • 1920MHz to 1980MHz Operation.
  • Internally Matched to 50Ω on All RF Ports.
  • Analog Voltage Variable Attenuator with 3.3V Control Range.
  • Bypass mode of LNA for High Dynamic Range.
  • Max Gain = 35dB Minimum.
  • Noise Figure of 0.8dB Typical.
  • Gain Control Range >35dB.
  • High IIP3 = 2dBm.
  • Single +5V Supply.