Low Noise Amplifier 2.5dB NF DC~10GHz 15dB Flat Gain 18dBm P1dB SMA

EMI Shielding (includes Weatherproofing)
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Part Number: LADC10GFR is a flat gain, high-linearity, low noise amplifier covering up to 10GHz. It is in a small 15/16”x15/16”x0.49” shielded RF enclosure. LNA has positive gain slope and provides a +/-1.0 dB flat gain (peak-to-peak) from DC to 10 GHz. At 5 GHz, the amplifier typically provides 15 dB gain, +30 dBm OIP3 at a 72mA bias setting, and 2.5 dB noise figure. The LNA can be biased from a single supply +5.5V~12V. Input & Output ports are DC-coupled.

Listed pictures include Product Picture and S Parameter from DC to 10GHz.

Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts (www.lotussys.com). SKU#: AK20-016A.


  • Frequency Range: DC to 10 GHz
  • Noise Figure: typical 2.5 dB @ 5 GHz
  • Gain: 15 dB at 5 GHz
  • Flat Gain: +/-1.0dB from DC to 10GHz
  • Output P1dB: +18 dBm CW
  • Output IP3: +31 dBm
  • DC Voltage: +5.5 to +12V
  • Operating Current: 72 mA
  • Stainless Steel SMA Female Connector
  • ROHS Compliant
  • EMI Shield (Waterproof) Option Available (PN#: LADC10GFRW)


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

Datasheet & S-Parameter