CBP-1280F+ is a coaxial-ceramic-resonator based bandpass filter in a shielded package fabricated using SMT technology. This filter has low insertion loss with high rejection and low VSWR for use in L-band applications, aviation/aeronautical, defense sytems, and radio astronomy. Frequency range is 1160 to 1400 MHz. Features include High-Q, good selectivity in the stopband performance, and rugged construction. The unit has been qualified over a wide range of thermal, mechanical, and environmental conditions, including withstanding the stress of extensive solder reflow cycles.