Motorola ASTRO XTS 5000 - Figure 2-1. DC Power Distribution-UHF Range 1 and 700-800 Mhz Radios; Figure 2-2. DC Power Distribution-VHF and Range 2 Radios

November 16, 2006 6881094C31-E
2-2 Radio Power: General
Figure 2-1. DC Power Distribution—UHF Range 1 and 700–800 MHz Radios
Figure 2-2. DC Power Distribution—VHF and Range 2 Radios
Battery
7.5 Volts
(Nominal)
RF Board
J1 BATT
Fuse
RAW B+
V5A
5 Volts
SW_B+
(control signal)
3VA
1.55V
3 Volts
Analog Circuits
3 Volts
Digital Circuits
FB+
P1
UNSW_B+
VCC5
5 Volts
FET
GCAP II
SW_B+
3.8 V (VSW1)
1.55 Volts
(VSW_1.55)
1.875 Volts
(VSW2)
3 Volts
(VREF)
3 Volts
(V2)
VOCON Board
P201
MAEPF-27419-A
Battery
7.5 Volts
(Nominal)
RF Board
J1 BATT
Fuse
RAW B+
V3A
3 Volts
Analog Circuits
5 Volts
SW_B+
(control signal)
V3B
V3D
3 Volts
Misc. Supply
3 Volts
Digital Circuits
V5A
FB+
P1
UNSW_B+
VCC5
5 Volts
VOCON Board
P201
MAEPF-27520-A
1.55V
FET
GCAP II
SW_B+
3.8 V (VSW1)
1.55 Volts
(VSW_1.55)
1.875 Volts
(VSW2)
3 Volts
(VREF)
3 Volts
(V2)