GPS/GNSS Low Noise Amplifier 0.6dB NF 1.1G-1.7GHz 29dB Gain 20dBm P1dB SMA EMI Shielded

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Part Number: LNA1P1G1P7GBRW is a high-linearity, high gain, ultra low current (34mA) and ultra low noise (0.6dB NF) amplifier in a ultra small 1.5”x0.75"x0.595” shielded RF enclosure.  The LNA provides a +/-1.5 dB flat gain from 1.2 to 1.6 GHz (GNSS L-Band). At 1.4 GHz, the amplifier typically provides 29 dB gain, +23.4 dBm OIP3, and 0.6 dB noise figure. The LNA can be biased from a single supply +5~+12V from output port. Listed pictures include Product Picture and S Parameter from 1.1G to 1.7GHz.  It is IP67 Waterproof.  There is a silicon EMI gasket between RF Enclosure and RF Cover to provide extra EMI shielding and IP67 waterproof.

Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts ( SKU#: AK20-005J.


  • Frequency Range: 1.1 to 1.7 GHz
  • Noise Figure: 0.6 dB @ 1.4 GHz
  • High Gain: 29 dB Gain at 1.4 GHz
  • Output P1dB: +19.8 dBm CW
  • Ultra Low Current: 34mA
  • +23.4 dBm OIP3
  • +5~+12 VDC, Biasing through output connector
  • High Quality Rogers RO4003 RF PCB
    (very low loss and high thermal performance)
  • ROHS Compliant
  • Female SMA Connectors for RF Input and RF Output
  • IP67 Waterproof


  • GPS/GNSS     
  • Test Instrumentation

Resources (PDF Datasheet)