VHF radio transceiver
151 - 173 MHz | RFM
GAI-Tronics
The RFM underground radio system is designed to enable VHF radio frequencies to be transmitted and received in underground roadways and tunnels up to 25 km in length. The age-old problem of strata absorption has been overcome by using a radiating cable with 2 way repeater amplifiers at 500 metre intervals.
The system comprises a Base Station, Radiating Cable (Leaky Feeder), in line Repeater amplifiers, Passive Splitters, Terminators and mobile radio transceivers.
Various interconnect facilities are offered to enable integration to other radio systems and other types of communication systems.
Note:
Outside of Europe new units can be purchased. Within Europe, this item is only available for spares and repairs
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