Abstract: In this paper, H-band (220-325 GHz) power amplifier (PA) integrated circuits (ICs) are presented using 250-nm InP HBT technology, where a cascode topology was adopted to achieve high gain ...

Abstract: A CMOS RF digitally programmable gain amplifier (RF PGA), covering various terrestrial mobile digital TV standards (DMB, ISDB-T, and DVB-H) is implemented as a part of a low-IF tuner IC ...

Mike Zaite explains how a background in electronics and a front-row seat to the British Invasion of the 1960s led to the formation of Dr Z Amplification – and why the sonics always lead the schematics ...