RF Power Grid Tubes · Triodes

CTK 25-4 — CTK 25-4 High Frequency Metal-Ceramic Power Triode

Manufacturer: Thomson / Thales

✓ In Stock Request Quote →

Product Description

Thales high-power coaxial metal-ceramic triode for industrial CO₂ laser cutting machines and high-power RF oscillator and amplifier applications.

Technical Specifications

Tube TypeTriode
ConstructionMetal-ceramic coaxial
Anode CoolingWater
CathodeThorium tungsten
Max Frequency100 MHz

Applications

  • CO₂ laser cutting machine oscillators
  • High-power RF amplifiers
  • Industrial induction heating
  • Plastic welding systems
  • Large-scale RF heating

Key Features

  • High-power CTK series triode
  • Metal-ceramic coaxial construction
  • Water-cooled anode
  • Thorium tungsten cathode
  • Thomson/Thales industrial design