Vacuum tubes can yield impressive amounts of microwave power in small packages, but they must be properly cooled for long-lifetime operation. On that front, the model dB-4150 microwave power module (MPM) developed by dB Control combines a first-stage solid-state amplifier and second-stage traveling-wave-tube (TWT) power booster with effective conductive cooling.

dB Control Components and Assemblies Named to Two 2022 Top 10 Lists
RF Globalnet Selects International Defense Electronics Manufacturer as One of Best Companies for Modular Designs and for Pin Diode Switches and Assemblies Fremont, Calif. –