Tube-number record
HALF-WAVE GAS RECTIFIER
0 archive entries
BrandTUNG-SOL
ClassRectifier
BaseOctal
Construction
Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeT-7
Sections1
Filament / Heater
MaterialIonically heated
Absolute Maximum Ratings
Plate Voltage300 V
Cathode Current74 mA
Audio Performance
Key Features
- Ionically heated emitter
- Starter anode for direct operation from 117-volt AC or DC line
- Half-wave gas rectifier
- Mounting position: Any
Application Notes
Starter anode connected to the anode through a 0.02 µF condenser. Pins 7 and 8 must be connected together. Intermittent operation is undesirable.
0 results