GPS/GNSS Low Noise Amplifier 0.6dB NF 1.1G-1.7GHz 30dB Gain L-Band Filtered

EMI Shielding & Weatherproofing
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Part Number: LNA1P1G1P7GF30BDS is a flat gain, 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 30 dB gain, +23.4 dBm OIP3, and 0.6 dB noise figure. The LNA can be biased from a single supply +5~+15V from output port. Listed pictures include Product Picture and S Parameter from 0.8G to 2GHz.

Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts ( SKU#: QT16-001N.


  • Frequency Range: 1.1 to 1.7 GHz
  • Input Filtered for Out of Band Rejection
  • High Gain: G = 30dB
  • DC-Blocked at Output Port
  • Noise Figure: 0.6 dB @ 1.4 GHz
  • Output P1dB: +19.8 dBm CW
  • Ultra Low Current: 34mA
  • +23.4 dBm OIP3
  • +5~+15 VDC, Biasing through output connector
  • High Quality Rogers RO4350 RF PCB
    (very low loss and high thermal performance)
  • ROHS Compliant
  • Male SMA for RF Input and Female SMA for RF Output
  • EMI Shield and IP67 Waterproof Option Available


  • GPS/GNSS     
  • Test Instrumentation

Datasheet & S-Parameters