RX 17db TX 6db 868 915 Mhz SMA N Female Male 868MHz AMP Helium Singal Extender Flarm Booster

This Flarm Booster is a Signal Amplifier for EU868 Helium hotspots, it boosts the signal from your Antenna so that any really weak signals that aren't strong enough to be registered are amplified, so you have a greater change of picking up more beacons. 

This is very similar to the one from Jet Vision.

It boosts the Rx signal (Receiving Signal) by +17 dB in the 860-870 MHz range

It deliberately does not boost the Tx (Transmit) signal so you don't get invalid witnesses on your own beacons.

It works in Receiving mode (Red Light On) all of the time until it senses the hotspot sending a beacon, then it instantly switches to Transmit Mode (Green Light) while the beacon is broadcasted and then switches back instantly.

Power ADAPTER & Connector NOT INCLUDED 

Has an SMA connector on the hotspot end and an RP-SMA connector on the Antenna end.

Also supplied with an SMA Male to RP-SMA Male Adaptor to fit hotspots like Bobcat, Nebra, MNTD, RAK, SenseCap, PantherX etc

The Flarm Booster is NOT WATERPROOF  so is better connected directly to your hotspot.

UK Stock, next working day despatch