Tube-number record
RL12 P35
0 archive entries
RL12 P35 is a tube type in the TubeDatabase archive (class: Sendepentode). Recorded specifications: brand TELEFUNKEN, construction Pentode, socket Special / none, maximum plate voltage 800 V, and maximum plate dissipation 30 W. The archive does not yet hold a photographed example of this type.
BrandTELEFUNKEN
ClassSendepentode
BaseSpecial / none
Filament16 V @ 680 mA
Construction
Primary TypePentode
EnvelopeGlass
Sections1
Filament / Heater
Heater NotesOxydkathode, indirekt geheizt
Absolute Maximum Ratings
Plate Voltage800 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Telegraphiebetrieb | 800 V | 3450 | — | 5 | 90 mA |
| Anodenspannungsmodulation | 600 V | — | — | — | 60 mA |
Application Notes
Anodenspannungsmodulation ist nur für Wellenlängen > 15 m zugelassen. Dabei beträgt die Anodenspannung max. 600 V.
Datasheets
Datasheet: RL12P35.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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