2: Installation
PRC1077-MSOP 2-11
50W System The PRC1077 50W mobile system can be used in 12 Vdc or 24 Vdc vehicular
applications and requires a 50W RF power amplifier.
Figure 2-7. 50W 24 Vdc Mobile System
AM-1077
MHS
PRC1077
4242-MK2
C991577
C991949
MT-1
77-24
C991580
to
+24 Vdc
source
PRC1077
to
+24 Vdc
source
4242-MK2
MHS
C991579
AM1077ADPT
C991575
C991577
AM-1077
Accessory Part Number Description
Antenna 4242-MK2 Broadband vehicular center-fed whip
antenna.
Adapters MT-1077-24 24 Vdc vehicular adapter with integrated
shock mount, includes antenna tuning
control and loudspeaker.
MT-1077-12 12 Vdc vehicular adapter with integrated
shock mount, includes antenna tuning
control and loudspeaker.
OA3633/VRC 24 Vdc vehicular adapter, includes
antenna control and loudspeaker, (mounts
to MT-1029/VRC standard military shock
mount, includes CX-4655/GRC cable).
Amplifier AM-1077 50W RF Power amplifier (30 MHz to
87.975 MHz.
RF Amp.
Adapter
AM1077ADPT Empty case that attaches to the back of the
AM-1077 RF amplifier.