ABOVE d.o.o. Rijeka Croatia (Hrvatska)

Motorola GR 500

GR500 Base Repeater Station

The Motorola GR500 Base Repeater Station has been developed to offer a high level of durability and operational reliability. By using two GM300 mobile radios inserted in the GR housing, this is a base station solution, providing all the advantages and features of a mobile radio: VHF/UHF/Cross Band.

Power output is available for 25W Continuous and 45W VHF (40W UHF) Duty 50%. The housing contains a cooling fan, which is continuously in operation.

The GR500 station is available within the frequency ranges 136-174 MHz, 403-520 MHz (ask for different band splits) output 1 Watt up to 45 Watts (ask for different power output levels); 12,5 and 20/25 kHz channel spacing. The optional Duplexer is available in all sub-bands.

Different types of Interconnect Interfaces are available:

R*I*C*K Repeater Interface Communication Kit
Multiple Tone Panel
Basic Telephone Interconnects with Selective Calling for DTMF or Select5
Remote Telephone Interface