Low Noise Amplifier 0.010 to 8 GHz RF LNA *40 dB* Gain and USB powered

Regular price $90.00


This is a wideband low noise amplifier that provides excellent gain (35-40 dB between 100 MHz and 2 GHz) and noise figure (2.9 dB at 2 GHz). The LNA is very general purpose and can be used in a number of different applications such as Ham Radio, TV reception, etc. and the USB power supply means you can power it off your laptop. Our design is unique as it provides broadband performance from 10 MHz to 8 GHz at a fraction of the cost of similar LNAs. As well, all our products are made with genuine ICs sourced directly from the manufacturer and reliable distributors.



  • Wideband LNA operates from 10 MHz to 8 GHz
  • USB-powered with two-pin header for optional DC input 
  •  2.9 dB Noise Figure at 2 GHz
  • PCB edge-mount connectors are SMA-F
  • USB cable not included



Frequency      Gain

10 MHz           31 dB

100 MHz          40 dB

1 GHz              39 dB

2 GHz              35 dB

3 GHz              31 dB

4 GHz              28 dB

5 GHz              26 dB

6 GHz              23 dB

7 GHz              20 dB

8 GHz              14 dB

9 GHz             10 dB


Maximum RF Input Power

+10 dBm

Physical Dimensions

1.5" x 1.7"

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