Eimac Transmitting Beam Tetrode Model 4X150A

Manufacturer: Eimac

Model Number: 4X150A

Serial #:

Equipment Description: Transmitting Beam Tetrode

Label Write-up:
VHF / UHF RF power output tube. The plated fins are contained in an outer ring. Air would be forced over the fins for anode cooling. A special base and chimney were designed for that purpose. Military tube JAN CIN-4X150A. 150 watts useful at full power from audio frequencies to 500 MHz. And up to 1 GHz at half power.

Dates Produced: 1950s - today

Original Price:

The museum's inventory number: MRT-1811

Located at Museum in: Tube Display Room