Broadband Low Noise Amplifier 2-Stage Flat Gain 1-6 GHz with Bias Tee

EMI Shielding (includes Weatherproofing)
11 items left

Part Number: LA1G6GHBR is a flat gain, high-linearity, ultra low noise amplifier in a small 1.5”x0.75”x0.595” RF enclosure. The LNA provides a 1 dB flat gain (peak-to-peak) from 1.5 to 5 GHz. At 4.75 GHz, the amplifier typically provides 34 dB gain and 0.9 dB noise figure. The LNA can be biased from a single supply from +8V to +36V from output port.

Listed pictures include Product Picture and S Parameter from 1G to 6GHz.

This LNA includes the RF Enclosure as shown in picture. Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts. 


  • Frequency Range: 1 to 6 GHz
  • Gain: 34dB flat gain from 1.5~5GHz
  • Noise Figure: typical 0.9 dB @ 4.75 GHz
  • Input P1dB: -17dBm
  • Input IP3: -5dBm
  • 8V~+36 VDC wide operating voltage Biasing through output connector
  • ROHS Compliant
  • EMI Shield (& weather proof IP67 option available) PN: LA1G6GHBRW
  • Female SMA Connectors for RF Input and Male SMA Connector for RF Output


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

Datasheet & S-Parameter