Tube-number record
RS 1043 CV
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RS 1043 CV is a tube type in the TubeDatabase archive (class: Transmitter Triode). Recorded specifications: brand Siemens, year 1996, construction Triode, socket Coaxial, maximum plate voltage 13000 V, and maximum plate dissipation 180000 W. The archive does not yet hold a photographed example of this type.
BrandSiemens
ClassTransmitter Triode
BaseCoaxial
Construction
Primary TypeTriode
EnvelopeMetal-Ceramic
SectionsSingle
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Plate Voltage13000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Anode voltage modulation, grounded cathode circuit | 12500 V | 135000 | — | 55 | 21000 mA |
| Anode voltage modulation, grounded cathode circuit (Alternative) | 11000 V | 135000 | — | 55 | 19000 mA |
| AF amplifier and modulator, class B, push-pull | 12000 V | — | — |
Application Notes
Axis vertical, anode down. Requires sufficient air flow for terminal side cooling. Maximum surface temperature 220°C.
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