TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

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)
DisclaimerA–Z indexSubmit a tube
TH 3505 vacuum tube outline illustration

Tube-number record

TH 3505

0 archive entries

TH 3505 is a tube type in the TubeDatabase archive (class: Traveling Wave Tube). Recorded specifications: brand THOMSON-CSF, construction Other / special, base Metal, socket Flexible / flying leads, maximum plate voltage 12000 V, and maximum plate dissipation 160 W. The archive does not yet hold a photographed example of this type.

BrandTHOMSON-CSF
ClassTraveling Wave Tube
BaseFlexible / flying leads
Filament6.3 V @ 1600 mA

Construction

Primary TypeOther / special
EnvelopeMetal-ceramic
Base MaterialMetal
SectionsSingle

Filament / Heater

MaterialOxide
Warm-up Time180s

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pulsed X-Band10700 V————

Application Notes

Ideal for high-power jammer use in ECM applications (naval and ground-transportable) or as radar-transmitter preamplifier. For DC heater supply, connect positive side to common heater-cathode lead.

Datasheets

Datasheet: TH3505.pdf

Download PDF
Loading datasheet...

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

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Heater Notes
    Absolute limits 6.1 V to 6.6 V; surge current max 2.5 A

    Absolute Maximum Ratings

    Plate Voltage12000 V
    Plate Dissipation160 W
    Grid 1 Voltage300 V
    Cathode Current2000 mA

    Audio Performance

    Power Output1250 W
    Key Features
    • PPM-focused
    • Metal-ceramic construction
    • Internal thermal switch (Vigitherme)
    • Conduction or forced air cooling
    • All-position operation