Tube-number record
RS 2041 V
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BrandSiemens
ClassTransmitter Triode
BaseSpecial / none
Construction
Primary TypeTriode
Envelopemetal-glass-ceramic
Base Materialvapor-cooled
Sections1
Filament / Heater
Materialthoriated tungsten
Absolute Maximum Ratings
Plate Voltage19000 V
Plate Dissipation220000 W
Grid 1 Voltage-1200 V
Cathode Current60000 mA
Audio Performance
Power Output410000 W
Key Features
- vapor-cooled
- direct heating
- metal-glass-ceramic technology
- coaxial design
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF amplifier, class C operation, grounded cathode circuit (10 MHz) | 18000 V | 215000 | — | 35 | 45000 mA |
| RF amplifier, class C operation, grounded cathode circuit (30 MHz) | 14000 V | 215000 | — | 35 | 46000 mA |
| AF amplifier and modulator, class B, 2 tubes push-pull | 11000 V | 215000 | — |
Application Notes
Suitable for broadcast transmitters up to 300 kW medium and short wave, modulators up to 600 kW and RF amplifiers up to 600 kW.
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