Tube-number record
RS 2001 K
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RS 2001 K is a tube type in the TubeDatabase archive (class: Transmitter Triode). Recorded specifications: brand Siemens, construction Triode, base Metal terminal rings, socket Coaxial, maximum plate voltage 16000 V, and maximum plate dissipation 110000 W. The archive does not yet hold a photographed example of this type.
BrandSiemens
ClassTransmitter Triode
BaseCoaxial
Construction
Primary TypeTriode
EnvelopeVapor-cooled glass/metal
Base MaterialMetal terminal rings
SectionsSingle
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF amplifier, class B operation, grounded cathode circuit | 15000 V | 110000 | 445 | 50 | 21000 mA |
| RF amplifier, class C operation, grounded cathode circuit | 14000 V | 110000 | 442 | 50 | 17600 mA |
| AF amplifier and modulator, class B operation (per 2 tubes) | 11000 V | 110000 | 870 |
Application Notes
At frequencies > 10 MHz, an equally distributed slight air stream on the grid connector ring and cathode terminal pins is required. Anode axis vertical, anode down.
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