Listings on RF and microwave electronics : Duplexer
- Caiqin Electronics Elements
Manufacturer of patch antenna, dielectric duplexer, dielectric filter, TEM mode resonator, GPS antenna, ceramic filter, ceramic resonator, and discriminator. Products are used in RF radio circuit, microwave communication, 3G communication, GPS, satellite TV, satellite transmission, wireless security system, radar, aviation and spaceflight. China.
- Temwell Corporation
Manufacturer of base station duplexer, digital broadcast microwave components, band pass power splitter, power splitter, UHF miniature diplexers, UHF connector diplexer, RF designer's tunable filter kit, RF helical bandpass filter, and RF tunable filter. Taiwan, China.
- Zhejiang Zhengyuan Electric Co., Ltd.
Manufacturer of dielectric filter, hybrid dielectric filter and duplexer, DRT dielectric resonator, DR dielectric resonator, dielectric antenna, mulitlayer dielectric filter, mulitlayer dielectric balun, mulitlayer dielectric antenna, mulitlayer duplexer, piezoeletric ceramic filter, piezoeletric ceramic resonator, piezoeletric ceramic discriminator, LC duplexer, CATV diplexer, GPS active antenna, DAB antenna, GPS module, and GPS mouse. China.