Specifications
| Electrical |
| Rated Power Output
D816R-2C
D816R-3C
D816R-4C
D816R-6C
D816R-5C
|
|
40 kW
50 kW
55 kW
60 kW
70 kW
|
Power Consumption
D816R-2C
D816R-3C
D816R-4C
D816R-6C
D816R-5C
|
|
62 kW nominal
80 kW nominal
84 kW nominal
60 kW nominal
108 kW nominal
|
| Frequency Range |
|
88 to 108 MHz, in 10 kHz steps |
| Frequency Control |
|
Phase-locked loop frequency synthesis from high stability master oscillator |
| Frequency Stability |
|
+/-250 Hz |
| Output Impedance |
|
50 ohms |
| Output Connector |
|
3-1/8" EIA flange |
| VSWR |
|
2:1, maximum |
| Modulation Type |
|
Direct carrier frequency modulation |
| Modulation Capability |
|
+/-150 kHz deviation |
| Modulation Indication |
|
Digital LED display shows true peak level of modulating signal in 5% increments |
| Exciter |
|
Solid state unit with variable output of 5 to 50 watts; self-contained harmonic filter. |
| RF Harmonic Attenuation |
|
-80 dB, minimum |
| Electrical |
| Power Source |
|
200 to 250 VAC; 60 Hz, three-phase; available transformer taps are 200, 210, 220, 230, 240, 250 VAC; 50 Hz available upon request |
| Permissible Line Voltage Variation |
|
+/-5% (each phase voltage variation; within 5% of the average of all three phases. |
| Filiment Regulator |
|
+/-1 % of optimum |
| Operating Environment |
| Operating Altitude |
|
7,500 ft (2,286 m) standard; optional to 10,000 ft (3,048 m) with modification kit |
| Ambient Temperature Range |
|
-4 to +122 degrees F (-20 to +30 degrees C) |
| Relative Humidity |
|
0 to 95% |
| Mechanical |
| Transmitter (including directional coupler) |
|
Size: 159.8 in. (406 cm) wide, 28 in. (71 cm) deep, 73 in. (185.5 cm) high; Weight: 4,074 pounds (1,836 kg) nominal |
| Combiner, 40 kW |
|
Size: 48 in. (122 cm) wide, 30 in. (76 cm) deep, 60 in. (152 cm) high; Weight: 790 pounds (358 kg) nominal |
| Combiner, 50/55 kW |
|
Size: 68.5 in. (174 cm) wide, 31 in. (79 cm) deep, 73 in. (185 cm) high; Weight: 1,130 pounds (513 kg) nominal |
| Combiner, 70 kW |
|
Size: 68.5 in. (174 cm) wide, 31 in. (79 cm) deep, 73 in. (185 cm) high; Weight: 1,130 pounds (513 kg) nominal |
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