TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

DisclaimerSubmit a tube

8533

0 Tubes in archive

BrandEIMAC
ClassPlanar Triode
BaseCoaxial, special
Filament6.3V @ 1.3mA

Construction

Primary TypeTriode
EnvelopeMetal-Ceramic
Base MaterialMetal-Ceramic
Sections1

Filament / Heater

Heater NotesIndirectly heated oxide coated cathode

Absolute Maximum Ratings

Plate Voltage8000 V
Plate Dissipation100 W
Grid 1 Voltage-150 V
Cathode Current150 mA

Audio Performance

Key Features
  • Matrix cathode
  • Arc resistant
  • Extended grid-to-anode insulator
  • Compact metal and ceramic coaxial construction
  • High transconductance
  • Forced air cooling

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
General Class1000V30000-145160mA

Application Notes

The EIMAC Type 8533 is a planar triode designed for use as a grid- or plate-pulsed oscillator, amplifier, frequency multiplier, or switch tube at high plate voltages. The tube will operate from low frequencies up to 3.0 GHz.

Filters

0 tubes found

Manufacturers

Brands

Sort by
    Showing 1 to 0 of 0 results