TM 55-1930-209-14&P-12
2-4 Performance characteristics
a.
Seawater flow rate from seawater pump
Frequency range
30 to 75 95 MHz
Channels
920
RF output power
Low-0 5 to 10 W
High-35 to 65 W
Transmission distance
About 5 miles on low power,
about 25 miles on high power
(1)
Army radio power supply
PP-6224 A/U (Barge 1)
or PP-2953/U (Barges 2 and 3)
regulated power supply
Power input
115/230 Vac, 60 Hz
Regulated power output
25 2 Vdc at 10 A
(2)
Army radio HF antenna
(AS-1729/VRC HF antenna)
Frequency range
30 to 76 MHz
Power handling capability
70 W, maximum
b.
Marine radio (C866S VHF/FM marine transceiver)
Input voltage
13 8 Vdc (+ 20 percent)
Frequency range
156 250-162 550 MHz
Channels - Receive -
50
Transmit -
46
RF power output
Low - 1 W
High - 25 W
(1)
Marine radio antenna (VHF antenna)
Frequency range
156 025 to 157 8 MHz
(2)
Marine radio power supply (NPC LR 10 regulated dc power supply)
Input power requirement
115/230 Vac, 60 Hz
Regulated power output
13 8 Vdc
c.
Walkie-talkie (HX-500S VHF/FM marine handheld transceiver)
Input voltage
7 5 Vdc (+/-15 percent)
Frequency range
Transmit- 156 025 to 157 425 Mhz
Receive - 156 050 to 157 425 MHz
Channels
6
RF power output
Low - 1 W
High - 5 W
(1)
Walkie-talkie battery charger (Model CSB50AM battery charger)
Input power requirement
120/220/240 Vac, 50/60 Hz
Power handling capability
6 5 W
Regulated power output
7 5 Vdc at 90 mA rate
2-5 Equipment specifications
a.
Army radio
(1)
Army radio
Supplier
Government furnished
Model no
AN/VRC-46
Type
FM
Power requirement
24 Vdc
Quantity
1
2-6
