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Centurion Model 422
Specifications
- Band Coverage: 1.8 - 2.0, 3.2 - 4.7, 6.5 - 10.3, 13.4 - 19.6, 17.6 - 21.5 MHz, 21.5 - 29.7 MHz after authorized modification.
- Input Power: 2000 watts, maximum.
- Power Output: 1300 watts SSB, 1000 watts CW, RTTY and SSTV 650 watts, 50% duty cycle.
- Drive Power: 100 watts for full rated output.
- Efficiency: 50 - 65%, depending on frequency and load impedance.
- Input/Output Impedances: 50 Ohms, unbalanced, SWR < 2:1.
- Distortion: -35 dB from 1 kw RF output level.
- Harmonics: -50 dB typical.
- CW Break-in: QSK capable, Relay switching.
- Tube Complement: Two Eimac 3-500Z.
- Power Amplifier Circuit: Class AB2, grounded grid.
- Plate Voltage: 3100 volts, no load. 2600 volts, full load.
- Cooling: Forced air with full chassis air flow.
- Metering: Dedicated plate current meter. Selectable multi-meter for plate voltage, grid current, forward or reflected power. Ten element LED bargraph display for peak power indication.
- Primary Power:
- Safety:
- Front Panel Controls:
- Construction:
- Size:
- Weight: