Tube-number record
F-6826
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BrandITT
ClassTraveling Wave Tube
BaseDuodecal
Filament6.3 V @ 5000 mA
Construction
Primary TypeHelix type slow wave structure
EnvelopeMetal
SectionsTraveling Wave Amplifier
Filament / Heater
Heater NotesOxide Impregnated Unipotential
Absolute Maximum Ratings
Plate Voltage8500 V
Plate Dissipation100 W
Grid 1 Voltage-300 V
Cathode Current2500 mA
Audio Performance
Power Output1500 W
Key Features
- 1 kilowatt pulse traveling wave amplifier tube
- Convergent beam gun
- Integral matching circuit in 50 ohm coaxial line
- Self aligning in external solenoid
- Rugged metal envelope
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Power Amplifier | 7500 V | — | — | — | 1800 mA |
Application Notes
Heater warm up of 2 minutes before applying high voltage is recommended. High voltage must not be applied in the absence of proper grid bias and magnetic field. Positive grid pulse voltage must not be applied in the absence of high voltage.
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