Accute Micro Electronics Co. Ltd. is a manufacturer specializing in RFµwave ceramic filters which are widely used in telecommunication(Base Station, GSM, PHS, CDMA, Repeater,PCS,PAS), GPS, MMDS,WLL,RF remote controls, military systems. Our products include as below: 1.Ceramic band pass filters( dielectric filters, or dielectric ceramic filters, microwave ceramic filters) 2.Ceramic diplexers( ceramic duplexers) 3.Dielectric resonators TE&TEM Mode( dielectric ceramic resonators) 4.GPS patch antenna (dielectric antenna or microwave ceramic antenna)5.GPS active antenna(GPS External Active Module)6.LTCC filters ( Multilayer Dielectric filters) and LTCC antenna.