1263-C
The General Radio 1263-C Amplitude-Regulating Power Supply was introduced in 1968 Catalog T and remained available through Catalog78 1978.
Specifications
- Rf Output Voltage: 0.2 to 2.0 V at 50 Ω
- Rf Output Regulation: Below 500 MHz, rf output ±5% with recommended Unit Oscillators
- Modulation Frequency: 1-kc square-wave, adjustable ±5%
- Plate Supply Output: 0 to 300 volts at 30 mA
- Heater Supply Output: 6 V at 0.5 amp, 5.4 V at 0.7 amp (1263-B)
