We have done a lot of creative work in the fieldof ultra-small and highly integrated microwaveassemblies. We use process of LTCC, microwavecomposite Circuit board and 3-D Air Dielectric Coax,combined with our own multi-functional chip design,we have designed a series of small broadbandgeneral microwave assemblies. Smaller size, lower power consumption, to providecustomers with better solutions.