Founded in 1965, Chengdu Yaguang Electronics Co., Ltd. (Yaguang) which is a backbone enterprise of synthesis semiconductors with abundant technology, specializes in semiconductor transistors and microwave diodes. Within more than 40 years' development, Yaguang already has reached a large scale. At present, Yaguang products include: Microwave divided diodes, mental transistors, plastic transistors, SMD diodes and transistors, microwave integrated circuits, protective equipment, security defense systems and components Microwave product is the main product of Yaguang, which is one of the primary manufacturers in China. Yaguang microwave products include: Silicon microwave diodes, dot touch diodes, schottky diodes, PIN diodes, varactor diodes, step recovery diodes, microwave integrated circuits, splitters/combiners, mixers, directional couplers, detectors, I/Q modulators, filters, fixed attenuators,