
P.G. TM0051
2-2
Power Supply and
Voltage Regulation
Circuitry
Amp 2
Amp 1
Diplexer U1 Diplexer U2
Distribution
Antenna
Base
Antenna
High Band
Low Band
High Band
Low Band
9-12 VDC Input
Figure 2-1 R307B Repeater Block Diagram
Sensor
Alarm
LED
Sensor
ALC
Circuit