EDN

RF Design with Operational Amplifiers: Part I

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 ...
EDN

Freescale introduces world’s first multi-stage RFICs optimized for 2.7 and 3.5 GHz WiMAX base station power amplifiers

Freescale introduces world's first multi-stage RFICs optimized for 2.7 and 3.5 GHz WiMAX base station power amplifiers Freescale Semiconductor has introduced three high power LDMOS Radio Frequency ...
Design-Reuse

6 Mhz to 5.8Ghz RF Power Amplifer

The CC-204IP Wideband Power Amplifier is a paralleled, multi-stage RF Power Amplifier that possesses a variable 6Mhz to 5.8Ghz output frequency range ...
Radio World

RF amplifier basics

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 ...