C-Wave Technologies has introduced its 2nd product line, Wimax SMT bandpass filters with new design technology which demonstrated a good unique performance for high quality communication system . In pass band, low insertion loss and good power handling capability and in stopband, deep rejection and wide stop band with surious-free up to 5th harmonic. Multilayer technology demonstrated compact size, low cost for large volume and suitability for mass production. SMT I/O ports are suitable for both connection to SMA connectors for module and SMT board assembling and integration.