UDR-500

The UDR-500 is an internally matched, COMMON EMITTER transistor capable of providing 500 Watts of pulsed RF output power at sixty microseconds pulse width, two percent duty factor across the band 400-450 MHz. This hermetically solder sealed transistor is specifically designed for long pulse radar applications. It utilizes gold metalization and diffused emitter ballasting to provide high reliability and supreme ruggedness.