Power Amplifier MMIC for Microwave Digital Radio
01 January 1999
This paper describes the design and measured results of two dual-function power amplifier MMICs, which are intended to replace the existing hybrid solution in the microwave digital link applications. Both circuits achieve at least 26dBm saturated output power from 12GHz to 16GHz and more than 40dB dynamic range by adjusting the bias voltage without any oscillation observed.