RF Power Grid Tubes · Triodes

CTK 35-2 — CTK 35-2 High Frequency Metal-Ceramic Power Triode

Manufacturer: Thomson / Thales

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Product Description

Top-of-range Thales CTK series coaxial metal-ceramic triode delivering 110 kW at up to 100 MHz with water-cooled anode for the most demanding industrial CO₂ laser and RF heating applications.

Technical Specifications

Tube TypeTriode
Max Output Power110 kW
Max Frequency100 MHz
Filament Voltage9 V
Filament Current360 A
Weight10 kg
ConstructionMetal-ceramic coaxial
Anode CoolingWater
CathodeThorium tungsten

Applications

  • High-power CO₂ laser cutting oscillators
  • Large-scale RF induction heating
  • High-power RF amplifiers
  • Industrial welding systems
  • Heavy-duty RF generators

Key Features

  • 110 kW maximum output
  • Top-power CTK series triode
  • Water-cooled anode
  • 100 MHz capable
  • Metal-ceramic coaxial construction
  • Thorium tungsten cathode
  • 9 V / 360 A filament
  • 10 kg rugged build