RF-5800H 125-WATT COMMUNICATION SYSTEM
APPENDIX A
A-2
Table A-2. RF-5051PS Specifications – Continued
Function
Specification
Temperature Range
–40° C to +70° C
Shock/Vibration MIL-STD-810D
Table A-3. RF-382A Specifications
Function
Specification
GENERAL
Rated RF Input Power, Frequency
Range, and Tuning Capability
Up to 500 watts PEP
1.5 to 30 MHz: 75- to 150-ft. long-wires
(long-wires longer than 75 ft. require 1960-3006 Long-Wire Adapter),
40 to 100 feet dipoles (including RF-1912 and AS-2259/GR)
2.5 to 30 MHz: 35 ft. whips
4 to 30 MHz: 24 ft. whips
6 to 30 MHz: 15 ft. whips
Tuning Accuracy Automatically tunes to 50 ohms to within a Voltage Standing Wave Ratio
(VSWR) of 1.5:1.
Tuning Time 25 milliseconds tuning from memory based on prior tuneup of typically
less than one second (four seconds maximum).
Efficiency Whips: 1.5 to 4 MHz, 15 to 85%; 4 to 30 MHz, 50 to 95%
Dipoles: 1.5 to 30 MHz, 60 to 95%
Features Protection from high VSWR, high temperature, RF overvoltage and
overcurrent; Built-In Test (BIT); automatic and manually-controlled
receive bypass; 25 ms tune time; 10 to 32 Vdc primary power; lightning
surge protection on all control lines; 512-channel memory.
Tune Power Requirements Nominal 50 watts forward power throughout tuning cycle
Primary Power Requirements 10 to 32 Vdc at 2.5 A maximum during tuning; 1.5 A maximum after
tuning
Remote Capability Up to 250 ft. separation between transmitter and coupler
Enclosure Design Submersible to 3 ft. (.9 m) of water, designed for exposed installations.
Weight 29 lbs. (13.2 kg)
Size 7.5 x 11.1 x 18.5 inches (19.1 x 28.2 x 47.0 cm), including projections
6.6 x 11.1 x 15.1 inches (16.8 x 28.2 x 38.4 cm), excluding projections
Four mounting holes dimensions: 7.25 x 14.85 inches (18.4 x 37.7 cm)
Operating Temperature Range –28° C to +65° C (–18° F to +150° F)
Control Lines Keyline, Key Disable, Tune Power Request, Fault and Thermal Fault
(RF-382A-02 Antenna Coupler only), Retune Pulse, and Bypass
Accessories Supplied Type N RF coaxial mating connector, control cable mating connector,
cable installation material, coupler mounting hardware, installation
material, and instruction manual
VIBRATION
MIL-STD-810E Method 514.3, category 8, test procedure 1-3.2.10 (random vibration) for
ground mobile equipment
MIL-STD-810B Method 514, procedure VIII, curve Y, except 5 to 55 Hz and .15 inches
D.A. or 3.5 G (whichever is less)
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