TO 31R2-2TRC207-1
1-5
1-1.2.5
Power Supply Assembly.
The power supply assembly provides power for the operation of the BDR. The power supply will operate from any direct
current (DC) voltage between 10 and 32 volts and from 120/240 or 220 volts alternating current (VAC). The operation
of the power supply is controlled by the AC/OFF/DC and internal/external (INT/EXT) DC switches on the power supply.
The power supply assembly consists of the power supply enclosure and the battery enclosure, which are mounted on a
tray that is bolted to the BDR frame. There are two circuit breakers located on the side of the power supply enclosure
that must be in the ON position for BDR operation.
1-1.2.5.1
Power Supply Enclosure.
The power supply enclosure provides the BDR with regulated 28 VDC power and unregulated 15 VDC power. The
power supply enclosure includes a +28V DC-DC converter CCA (A2) and circuit breakers for the AC and DC input lines.
1-1.2.5.2
Battery Enclosure.
The battery enclosure is a weather-resistant container that can hold up to four of either Type BA-5590/U Lithium batteries
or Type BB-590/U NiCd batteries. The battery connectors are mounted in the bottom of the battery enclosure box. (For
battery installation see paragraph 2-10.2.)
1-2
LEADING PARTICULARS
Leading particulars for the BDR are given in Table 1-2.
Table 1-2. Leading Particulars
Characteristic
Parameter
Equipment dimensions and weight
(BDR assembly - does not include antennas,
antenna cable, or mast):
Length
Width
Height
Volume
Weight (30-88 MHz configuration -
BDR unit w/radios, power supply,
diplexer, frame)
28.4 inches (in.) (72.0 centimeters (cm))
18.9 in. (48.0 cm)
18.9 in. (48.0 cm)
10145 cubic in. (166,247 cubic cm)
140.0 pounds (lbs) (63.5 kilograms (kg))
Environmental requirements:
Temperature:
Operating
Storage
Humidity
-40
°
Celsius (C) (-40
°
Fahrenheit (F)) to +49
°
C (120
°
F)
-51
°
C (-60
°
F) to +68
°
C (155
°
F)
0 to 95 percent relative humidity
Electrical power requirements
10V to 32V DC Battery Power
120/240
"
10% (1 phase, 3 wire) at 50/60 Hertz (Hz)
220 VAC
"
10% (1 phase, 3 wire) at 50 Hz
Nominal power consumption
24 VDC
Transmit 2W - 2500 mA
Transmit 10W - 5000 mA
Standby - 500 mA
Summary of Contents for AN/TRC-207
Page 10: ...TO 31R2 2TRC207 1 viii This page left blank intentionally ...
Page 13: ...TO 31R2 2TRC207 1 1 1 Figure 1 1 Radio Set AN TRC 207 Sheet 2 of 3 ...
Page 30: ......
Page 53: ...TO 31R2 2TRC207 1 5 5 Figure 5 2 Repeater Control Audio CCA A1A2 Functional Block Diagram ...
Page 68: ......
Page 73: ...TO 31R2 2TRC207 1 7 5 HOW TO USE THE ILLUSTRATED PARTS BREAKDOWN ...
Page 74: ...TO 31R2 2TRC207 1 7 6 HOW TO USE THE ILLUSTRATED PARTS BREAKDOWN ...
Page 75: ...TO 31R2 2TRC207 1 7 7 This Page Left Blank Intentionally ...
Page 77: ...TO 31R2 2TRC207 1 7 9 Figure 7 1 Radio Set AN TRC 207 Sheet 2 of 2 ...
Page 81: ...TO 31R2 2TRC207 1 7 13 Figure 7 2 Bi Directional Repeater Assembly 4101027 501 Sheet 1 of 3 ...
Page 82: ...TO 31R2 2TRC207 1 7 14 Figure 7 2 Bi Directional Repeater Assembly 4101027 501 Sheet 2 of 3 ...
Page 83: ...TO 31R2 2TRC207 1 7 15 Figure 7 2 Bi Directional Repeater Assembly 4101027 501 Sheet 3 of 3 ...
Page 86: ...TO 31R2 2TRC207 1 7 18 This Page Left Blank Intentionally ...
Page 87: ...TO 31R2 2TRC207 1 7 19 Figure 7 3 Power Amplifier Assembly 15W SS 4100853 501 ...
Page 94: ...TO 31R2 2TRC207 1 8 2 ...
Page 95: ...TO 31R2 2TRC207 1 8 3 8 4 blank Figure 8 1 Radio Set AN TRC 207 Interconnection Diagram ...
Page 96: ......
Page 98: ......