Virtual Valve Museum

Virtual Valve Museum

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CV6208 travelling wave tube

This valve measures 380x110x150 overall and has a 14 pin connector

Heater voltage4.5V
Heater current950mA
Collector voltage2.7kV
Collector current7.0mA
Helix voltage2.36kV
Helix current0.04mA dc
Grid 1 voltage-11.5V
Grid 2 current0mA
Input power for 28.5dBm @ 9.0GHz-13.6dBm
Max output power @ 9.0GHz29.1dBm
Range of input power19.6dB
Noise output at -7dBm input power40.2dB

quarter view quarter view edge view