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SDR Low Noise Amplifier | RTL SDR PreAmp with Ultra Low Noise | ADS-B Amplifier

$17.50 (EU VATs Exclude)

A High Performance LNA with Ultra Low Noise for RTL-SDR

This is a general purpose PSA-5043+ based wideband LNA. Works from 50 MHz to 4 GHz with a noise figure of less than 0.75dB and a gain of 18.4dB @ 900 MHz. Requires bias tee power, but it could also powered by microUSB.

Specifications:

  • Frequency range: 40MHz-4GHz
  • Working voltage: 5V
  • Working current: 33mA
  • Gain: 18.4dB

Weight 0.2 kg

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