Tube-number record
VOLTAGE REFERENCE TUBE
0 archive entries
VOLTAGE REFERENCE TUBE is a tube type in the TubeDatabase archive (class: Cold Cathode Gas-filled Tube). Recorded specifications: construction Cold molybdenum cathode, socket Subminiature, and maximum plate voltage 140 V. The archive does not yet hold a photographed example of this type.
ClassCold Cathode Gas-filled Tube
BaseSubminiature
Construction
Primary TypeCold molybdenum cathode
EnvelopeSubminiature
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage140 V
Cathode Current5 mA
Audio Performance
Key Features
- Cold molybdenum cathode
- Subminiature size
- Breakdown voltage independent of light
- Long life service
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Reference Operation | 104 V | — | — | — | 1.5 mA |
Application Notes
Voltage reference tube. Coupling element in DC-amplifiers.
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