Tube-number record
4316-A
0 archive entries
4316-A is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand Standard Valves, construction Triode, socket Special / none, maximum plate voltage 450 V, and maximum plate dissipation 30 W. The archive does not yet hold a photographed example of this type.
BrandStandard Valves
ClassTriode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeGlass
Filament / Heater
MaterialThoriated Tungsten
Absolute Maximum Ratings
Plate Voltage450 V
Plate Dissipation30 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class C Telephony | 400 V | — | — | — | 80 mA |
| Class C Telegraphy | 450 V | — | — | — | 80 mA |
| Static Constants | — | 2400 | 2700 | 65 | — |
Application Notes
When used above 300 megacycles, provide tuning in the filament to ground circuit using adjustable concentric lines. Avoid dielectric materials. Grid and anode supply leads should connect at nodal points.
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