Abstract: This article investigates intermodulation distortion (IMD) signals generated in a temperature-compensated surface acoustic wave (TC SAW) duplexer, which exhibits an anomalous power law.

Abstract: In order to suppress the intermodulation distortion and harmonic distortion caused by the nonlinearity of a HF power amplifier (PA), this paper presents a nonlinear correction method for ...

British loudspeaker manufacturer ATC has pulled the covers off the EL50 Anniversary, a high-end active floorstander that traces its bloodline back to the company’s SCM50 platform. The elliptical ...

The very term ‘saturation’ sometimes feels like it has a negative value attached to it. Throughout recording history, technology has sought to deliver the cleanest signal possible, so why for the love ...

Metamorphopsia distorts central vision, making straight lines look wavy and flat objects look rounded. It happens when the retina or macula is damaged by disease, injury, or aging. Common causes ...