RF Power Grid Tubes · Triodes

3CX5000A7 — 3CX5000A7 Ceramic Triode

Manufacturer: Eimac / CPI

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Product Description

High-power ceramic triode with 5 kW plate dissipation, the workhorse of FM broadcast and HF linear amplifiers up to 200 MHz.

Technical Specifications

Tube TypeTriode
Plate Dissipation5000 W
Max Plate Voltage10 kV
Max Plate Current2.0 A
Mu200
Max Frequency200 MHz
Filament Voltage5.0 V
Filament Current20 A
CoolingForced air / water
EnvelopeCeramic-metal

Applications

  • FM broadcast 50–100 kW class
  • MW/HF shortwave transmitters
  • High-power scientific amplifiers
  • UHF TV transmitter drivers

Key Features

  • 5 kW plate dissipation
  • High mu 200 triode
  • Air or water cooling
  • Long-established broadcast workhorse