Tube-number record
D-2009
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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
Grid 1 Voltage150 V
Cathode Current65 mA
Audio Performance
Power Output2 W
Key Features
- Pulse traveling wave amplifier
- Mounted integral with a solenoid
- All-metal shell construction
- Control grid for pulsing the electron beam
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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