Tube-number record
YH 1201
0 archive entries
YH 1201 is a tube type in the TubeDatabase archive (class: Traveling Wave Tube). Recorded specifications: year 1971, construction Other / special, socket Special / none, maximum plate voltage 3000 V, and maximum plate dissipation 51 W. The archive does not yet hold a photographed example of this type.
ClassTraveling Wave Tube
BaseSpecial / none
Filament12 V @ 0.45 mA
Construction
Primary TypeOther / special
EnvelopeMetal/Glass
SectionsSingle
Filament / Heater
Heater NotesIndirekt, Wechselstrom (auch Rechteckspannung bis 20 kHz) oder Gleichstrom
Absolute Maximum Ratings
Plate Voltage3000 V
Plate Dissipation51 W
Grid 2 Voltage2400 V
Cathode Current50 mA
Audio Performance
Power Output15 W
Key Features
- Medium power traveling wave tube
- Air-cooled
- PPM focusing
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF Amplifier | 2500 V | — | — | — | — |
Application Notes
In die Verzögerungsleitungszuleitung ist ein Schutzrelais zu schalten (4 mA limit).
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