Products >Ceramic band pass filters | GSM ceramic filters | CDMA ceramic filter | Wimax ceramic filters | Wifi ceramic filter | | 3G ceramic filters | 4G ceramic filter |surface mount ceramic filter | | Vertical PC Mount Bandpass Filters |Surface Mount Bandpass, PCB Mount | Ceramic Bandpass Filters (Array Type,Monoblock Type,300Mhz~4Ghz) Features: Custom design,High consistent Q Extremely Temperature stable,Low insertion loss Low cost,fast delivery Applications: 3G,4G telecommunication Base station of GSM,CDMA,Wimax,WIfi,3G,4G,Femtocell Spectrum analyzer,RF transceivers Repeater of GSM,CDMA,Wimax,Wifi,PCS WLL,ISM,CATV,GPS Cellular systems, Remote metering,Global positioning,switch-filters GPS/Glonass equipment Global Navigation Satellite System(GLONASS) Satellite communication Dimension: 3mm , 4mm , 5mm , 6mm , 8mm,Custom design available Configuration Array type dielectric filter and monoblock type with 2,3,4,5,6,8,10 poles We can offers Ceramic Bandpass Filters(also called dielectric filters, or dielectric ceramic filters,microwave ceramic filters) in standard resonator sizes of 2mm , 3mm , 4mm , 5mm , 6mm , 8mm , 10mm and 12mm (normally 3mm , 4mm , 5mm , 6mm , 8mm ). Bandwidth: 0.5% to 8% of center frequency Basic rules of ceramic band-pass filters and diplexersp The higher the Q-factor of a resonators/band pass filters,the better electrical performance for insertion loss. The more dielectric resonators combined together for a band pass ceramic filters, the better rejection/attenuation/stopband will be. Determinant factor for Insertion Loss Q factor of a resonator, the bandwidth of a filter, and the number of resonators Determinant factor for Attenuation/rejection The number of resonators, connection type of resonators