Low Noise Amplifier 3.0dB NF 2GHz to 20GHz 16dB Flat Gain 19.5dBm P1dB SMA

EMI Shielding (includes Weatherproofing)
Wide Voltage Range (+5~15V)
4 items left

Part Number: LNA2G20GFG is a flat gain, high-linearity, low noise amplifier in a small 15/16”x15/16”x0.6” shielded RF enclosure. The LNA provides a +/-1dB flat gain (peak-to-peak) from 2 to 20 GHz. At 11 GHz, the amplifier typically provides 16 dB gain, +30 dBm OIP3 at a 90mA bias setting, and 3.0 dB noise figure. The LNA can be biased from a single supply +5.0 V.

Listed pictures include Product Picture and S Parameter from 2G to 20GHz.

Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts (www.lotussys.com). SKU#: AK20-005O.


  • Frequency Range: 2 to 20 GHz
  • Noise Figure: typical 3.0 dB @ 11 GHz
  • Gain: 160 dB Gain at 11 GHz
  • Output P1dB: +19.5 dBm CW
  • +30 dBm OIP3 at 90mA current
  • +5.0V Supply, ROHS Compliant
  • Input & Output DC-Blocked
  • Wide Voltage Operation (+5~12V) Option Available ($90 Extra)
  • EMI Shielding & Waterproof Option Available ($90 Extra)


  • Repeaters/DAS
  • Mobile Infrastructure    
  • General Purpose Wireless     
  • SDR & Ham Radio     
  • Test Instrumentation

Datasheet & S-Parameter