Tube-number record
XD-32
0 archive entries
XD-32 is a tube type in the TubeDatabase archive (class: Hard Tube Modulator). Recorded specifications: brand Central ELECTRONIC, year 1960, construction Tetrode, maximum plate voltage 65000 V, and maximum plate dissipation 44000 W. The archive does not yet hold a photographed example of this type.
BrandCentral ELECTRONIC
ClassHard Tube Modulator
Filament6 V @ 233000 mA
Construction
Primary TypeTetrode
EnvelopeWater-cooled
Sections1
Filament / Heater
Heater NotesUnipotential matrix cathode
Absolute Maximum Ratings
Plate Voltage65000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Hard Tube Modulator, Class B | 65000 V | — | — | 4 | 750000 mA |
Application Notes
Specifically designed for pulse service as a hard tube modulator or switch tube. Mounting position must be vertical with anode down.
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