Tube-number record
D-2009
0 archive entries
D-2009 is a tube type in the TubeDatabase archive (class: Traveling Wave Tube). Recorded specifications: brand ITT, year 1960, construction Other / special, socket Flexible / flying leads, and maximum plate voltage 2500 V. The archive does not yet hold a photographed example of this type.
BrandITT
ClassTraveling Wave Tube
BaseFlexible / flying leads
Filament6.3 V @ 2500 mA
Construction
Primary TypeOther / special
EnvelopeAll-metal shell
Sections1
Filament / Heater
Heater NotesUnipotential oxide-coated cathode
Absolute Maximum Ratings
Plate Voltage2500 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pulsed RF Amplifier | 2350 V | — | — | — | 55 mA |
Application Notes
The solenoid must be in operation before the beam voltage is applied. Positive voltage must not be applied to the grid in the absence of anode voltage. Initial adjustments may be made at low duty cycles.
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