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> Repeater cable cat controller motorola GM300 CDM1250
Repeater cable cat controller motorola GM300 CDM1250
Interfaces a pair of 16 or 20-pin Motorola mobile radios, such as Radius, Maxtrac, GM300, M1225, SM120, CDM750, CDM1250, CDM1550, etc., to the following CAT (Computer Automation Technologies, Inc.) repeater controllers:
CAT200B, CAT250, CAT300DX, CAT300DXL, CAT500, CAT700B, CAT1000
16-pin latching radio connectors marked T & R, for connection to the transmit and receive repeater radios.
Pull-up resistor installed on connector ensures flawless carrier detect operation.
Flying leads wired to controller Pin 8 (for fan control on CAT200 and 250B) and Pin 20 (for fan control on CAT300DXL and 700B).
