Pair of U.S. Navy 3C27/728A Microwave Radar Tubes

Pair of U.S. Navy 3C27/728A Microwave Radar Tubes

Pair of early U.S. Navy microwave radar tubes, including a clearly marked 3C27/728A. These cavity-style microwave tubes were developed for WWII-era radar and microwave transmitter applications and feature copper resonator assemblies with military mounting flanges. Excellent collector pieces for early U.S. radar and military electronics displays.

Tube Crate 1 #16