DESCRIPTION

The SD1730 is a 28 V epitaxial silicon NPN planar transistor designed primarily for SSB and VHF communications. The devices utlizes emitter ballasting for improved ruggedness and reliability.

■ OPTIMIZED FOR SSB

■ 30 MHz

■ 28 VOLTS

■ IMD −30dB

■ EFFICIENCY 40

■ COMMON EMITTER

■ GOLD METALLIZATION

■ POUT = 220 W PEP WITH 12 dB GAIN