Product Overview CBP-1645J+ is a ceramic coaxial resonator based bandpass filter in a shielded package fabricated using SMT technology. This filter has narrow passband and offers low insertion loss , low VSWR and high power handling for use in satellite communication. Feature Advantages High Q The CBP-1645J+ filter incorporates High-Q ceramic resonators that enables low insertion loss. Low VSWR This filter maintains typical VSWR over passband frequency range making this filter easier to inte- grate between other components. Rugged construction The CBP-1645J+ has been qualified over wide range of thermal, mechanical and environmental conditions including withstanding the stress of extensive solder reflow cycles.