Aigtek

Aigtek is a Chinese manufacturer based in Xi'an, Shaanxi Province, specialising in laboratory power amplifiers, RF power amplifiers, optical preamplifiers, power signal generators, and high-precision current and voltage sources.

Their amplifier ranges cover applications from DC-coupled low-frequency driving through to 40MHz wideband and multi-kilovolt high-voltage output, serving piezoelectric ceramic and PZT stack driving, magnetic material and electromagnetic coil driving, dielectric material testing, underwater acoustic communication, microfluidic cell sorting, and laser cutting applications.