JIM M-75 Scanner preamp

Using one of these directly mounted behind any of the Real-Time Virtual Radar products, we instantly saw an increase in air traffic plus aircraft at a further distance from the BS1100 Base Station Antenna.

High quality pre-amp with variable gain control and band pass filters to minimise interference.

Switchable bands covering 24MHz-2.4GHz. Can be battery powered from an internal 9V PP3, or external 12V DC.