Networks International Corp. spotlighted its new cavity filter diplexer series at IMS 2011 in Baltimore.

The series operates in the 400 to 500 MHz frequency range for use in airborne, shipborne or vehicle-mount applications in harsh military environments. Features include high unloaded resonator Q (>1200) resulting in very low insertion loss; high isolation and small separation between channels; compact size for cavity filter designs; and ruggedized package for Hi-Rel environments.