What every RF design engineer needs these days is a good all-purpose IC RF amplifier. You don’t want to have to design basic circuits like this yourself. Yet the need is always there for a gain block ...

Missions to space require "warm" boxes, which protect electronic circuitry from extreme temperatures and exposure to radiation. Electrical engineering researchers have now designed and successfully ...

Semiconductor companies have now had fully-differential amplifiers in their product lines for a few years, though these amplifiers have been in leading-edge electronics for decades. These diff-amps ...

Op-amps are among the most widely used electronic devices, and are designed into many consumer, industrial, and scientific devices. General purpose, standard op amps sell for well under one dollar.

Chord Electronics has launched a new flagship amplifier, comprising a preamp and two mono power amplifiers (all £30,000 each) and featuring the first all-new design in three decades. The Ultima’s ...

A little over a year ago Chord Electronics announced its most accomplished amplifier technology yet, Ultima. It launched in a mono design but is, from today, available in a stereo configuration, with ...

The Yamaha C-5000/M-5000 pairing is an impressive, well-engineered performer ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...