LNA4HF: Interest Check

Adam, the manufacturer of the LNA4ALL low noise amplifier designed for use with the RTL-SDR, and similar software radios is putting out an interest check for an LNA4HF product. The LNA4HF will be a low noise amplifier with low pass filter designed to work with an existing RTL-SDR upconverter. It will amplify signals between 2 Mhz – 30 Mhz by 16.5dB.

Adam will make a batch once there is interest for at least 50.

lna4hf
LNA4HF
LNA4HF block diagram
LNA4HF block diagram

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Related posts:

  1. LNA4HF Now for Sale Plus Review
  2. Interest Check for an ADS-B Folded Monopole Antenna
  3. Building an Upconverter from the LNA4HF
  4. The Effect of Noise Produced by the RTL-SDR
  5. Register your interest in Airspy

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