Tube-number record
TA 1/40
0 archive entries
TA 1/40 is a tube type in the TubeDatabase archive (class: Transmitting Triode). Recorded specifications: brand Philips, construction Triode, maximum plate voltage 1000 V, and maximum plate dissipation 50 W. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassTransmitting Triode
Filament10 V @ — mA
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage1000 V
Plate Dissipation50 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Transmitter | 1000 V | 2000 | 6000 | 12 | — |
Application Notes
Specifically suited for amateurs wanting higher power and military applications.
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