Low Noise Amplifier 0.7dB NF 1GHz to 6GHz 34dB Gain SMA

EMI Shielding (includes Weatherproofing)

Part Number: LNA5G9GR is a flat gain, high-linearity, ultra low noise amplifier in a small 9/16”x9/16”x0.6” shielded RF enclosure. The LNA provides a 2dB flat gain (peak-to-peak) from 5 to 9 GHz. At 7 GHz, the amplifier typically provides 22 dB gain, +25.5 dBm OIP3 at a 35 mA bias setting, and 1.25 dB noise figure. The LNA can be biased from a single supply +5V~15V.

Listed pictures include Product Picture and S Parameter from 5G to 9GHz.

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


  • Frequency Range: 5 GHz to 9 GHz
  • Noise Figure: typical 1.25 dB @ 7 GHz
  • Gain: 22 dB Gain at 7 GHz
  • Output P1dB: +14 dBm CW
  • Output IP3: +26 dBm
  • DC Voltage: +5 to +15V
  • Operating Current: 35 mA
  • Stainless Steel SMA Female Connector
  • ROHS Compliant
  • EMI Shield (Waterproof) Option Available


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

Datasheet & S-Parameters