J.G. de KoningR.E. GoldwasserR.J. HamiltonF.E. Rosztoczy
The letter describes the design and performance of single-stage coaxial and microstrip reflection-amplifier modules for the 18–26.5 GHz waveguide band. The microstrip amplifier exhibited a small-signal gain of 8±2 dB from 18.5 to 25.3 GHz
Chen XiaojianDeng YanmaoHuang Zhenqi