Motorola GTR 8000 - Figure 2-24 Antenna Relay Module Mounted on Peripheral Tray; Functional Operation

GTR8000BaseRadio
Figure2-24AntennaRelayModuleMountedonPeripheralTray
2.3.11.2FunctionalOperation
Theantennarelaymodulecontainsarelaywithasetofnormallyopenandnormallyclosedcontacts.Therelay
coiliscontrolledbyasignalfromthetransceivermodulethatconnecttoReceiverinputportRx-AorthePA
decktoasingletransmit/receiveantenna.
Notethatwiththerelayde-energized,theantennaisconnectedtoReceiverinputportRx-A.Toconnectthe
antennatothePAdeck,thetransceivermodulemustenergizetherelay.
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6871022P86-A-November2012