The CV129 klystron has an International Octal base. The reflector is connected to the top cap, and tuning is achieved by the action of the screw onto the sprung loaded circular plates. No waveguide or waveguide probe is visible and probably this is a relatively low frequency device.

The thin glass tube envelope is 34 mm in diameter and, excluding the IO base pins, is 121 mm tall.

This exhibit was last updated on 07 August 2006