1205-B

General Radio 1205-B

adjustable power supply General Radio 1205-B Variable Power Supply Available from 1959 to 1968 Manuals General Radio 1205-B Variable Power Supply 1205-0100-C 1965 (All manuals in PDF format unless noted otherwise)

The General Radio 1205-B Variable Power Supply was introduced in 1959 Catalog P and remained available through Catalog S 1968.

Specifications

DC OUTPUT
Voltage: 0 to 300 V continuously adjustable, at 200 mA max.
Regulation: No load to full load, 0.1 V; ±0.75 V change for ±10% change in line voltage.
BIAS OUTPUT
Voltage: -150 V dc fixed, at 5 mA max.
Regulation: No load to full load, 0.5 V; 2-V max change for ±10% change in line voltage
Heater Supply:
Unregulated AC Voltage: 2 circuits, each 6.3 V nominal, at 5 A, can be connected in series or parallel.