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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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YD1335 vacuum tube outline illustration

Tube-number record

YD1335

0 archive entries

YD1335 is a tube type in the TubeDatabase archive (class: RF Power Triode). Recorded specifications: construction Triode, base Ceramic, socket Coaxial, maximum plate voltage 3800 V, and maximum plate dissipation 1900 W. The archive does not yet hold a photographed example of this type.

ClassRF Power Triode
BaseCoaxial
Filament6 V @ 4.8 mA

Construction

Primary TypeTriode
EnvelopeMetal-Ceramic
Base MaterialCeramic
SectionsSingle

Filament / Heater

MaterialOxide coated
Warm-up Time180s

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
RF Class AB Grounded Grid (CCIR-G)3500 V700001285.790250 mA

Application Notes

Primarily intended for use as R.F. class AB linear broadband amplifier in TV sound and vision service. For optimum performance as TV broadband amplifier (linearity) the voltage set must be maintained within +/- 2%.

Datasheets

Datasheet: YD1335.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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    Heater Notes
    Indirectly heated; a.c. (50 Hz to 400 Hz) or d.c.

    Absolute Maximum Ratings

    Plate Voltage3800 V
    Plate Dissipation1900 W
    Grid 1 Voltage200 V
    Cathode Current700 mA

    Audio Performance

    Key Features
    • Forced-air cooled
    • Coaxial construction
    • Metal-ceramic construction
    • Linear broadband amplifier