GNSS LNA with Output Bias Tee – GPS L1-L5, GLONASS, BeiDou, NAVIC, 25 dB Gain

GNSS LNA with Output Bias Tee – GPS L1-L5, GLONASS, BeiDou, NAVIC, 25 dB GainPRODUCT OVERVIEW GNSS signals arrive at the antenna extremely weak, and a long cable run between an outdoor antenna and an indoor receiver costs you signal before it ever reaches your equipment. This amplifier solves both problems in one part: it boosts the GNSS signal with 25 dB of gain and a 1 dB noise figure, and its integrated bias tee sends DC power down the same coax, so you don't need a separate power cable running to your antenna. It covers

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Multiple power-up options: USB and DC header

5 MHz (passband) <5 dB insertion loss 1750–3000 MHz >30 dB

Power down your Helium miner before connecting the amplifier

Vehicle or portable station use where the filter will be connected and disconnected repeatedly

TX OUT Port - connect to a high gain antenna - although a low gain antenna should work as well

and the filter is passive and draws no power

cost-effective band pass filter centered at 1575

Passband: 164–174 MHz

This amplifier passes DC from the receiver to the antenna

In general we expect more consistent performance after the move to Light Hotspots is complete

Earth Moon Earth Moon Bounce and Beidou B3 Band applications