With so much attention on IBOC, it is appropriate to step back and review the basic principles of RF amplifiers. The radio transmitter is a collection of stages. Each stage modifies the signal in some ...

The RF power amplifier stage is usually the final active block of any electronic system that is transmitting RF power. Relatively low power RF signals are amplified to produce a more powerful signal ...

CML Microcircuits has announced a range of high frequency, high bandwidth RFICS and MMICs aimed at RF and mmWave applications from 860MHz to 28GHz – all under a ‘SµRF’ brand. “The global demand for ...

Originally, operational amplifiers (op amps) were not thought of as candidates for RF design, but the advent of newer, faster devices has now made them an attractive option for some applications. The ...