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 2006 International Test Conference is scheduled for the week of October 22 in Santa Clara, CA. For more on this year’s ITC, read our interview with program chair Anne Gattiker. Semiconductor test ...

Abstract: Analog radio frequency (RF) systems are complex, involving unfamiliar terms, complicated regulations, and uncommon circuit operations. Additionally, the electronics often deal with a broad ...

Evaluating S-parameters and other CW stimulus responses is essential for characterising rf amplifiers. An rf vector network analyser (VNA) plays a critical role for this purpose, and proper ...

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...