Eimac Beam Power Tube Model 4CX250B

Manufacturer: Eimac

Model Number: 4CX250B

Serial #:

Equipment Description: Beam Power Tube

Label Write-up:
Tetrode. Ceramic external anode. Forced air cooled integral radiator. 400 watt CW output to 175 megacycles. 250 watt CW output to 500 Mc.

Dates Produced: 1960s

Original Price:

The museum's inventory number: MRT-1852

Located at Museum in: Tube Display Room