High-power RF transmitters were replaced by many lower power base stations gradually. The solid-state technology in semiconductor industry is also increasing its unit RF/microwave power. The generation of huge microwave/RF power in a proper combination of lower power solid-state power sources becomes practical. NSRRC performs R&D independently by combining multiple power sources into tens of kilowatts RF power for replacing vacuum tube.

NSRRC integrates full-plane balun to achieve push-pull operations of amplifiers with high efficiency, low noise,low harmonics RF power source. The integration of RF power chipsliquid cold plates also has superior heat dissipation capability, performance improvement,life time of power chips etc. The development of multi-port power combiners with equal phase at various power levels is

The solid-state RF power moduleRF power combiner can operate reliably in continuous wave mode. Based on basic power unit, RF power sources with various power requirements can be created. In accelerator application, a RF power source with high qualityhigh stability can be provided for electron beam acceleration. Industrial applications including aeronautical communication, plasma excitati