Netcom’s lumped element tunable filters include HF, VHF, and UHF Band Pass filters. The high degree of flexibility in the designs allows for adjustment of frequency bands, tuning channel allocations, and control interface. With the introduction of an SMT package, Netcom now has the capability of moving to a smaller footprint design on all of the through-hole packaged parts.
Netcom also provides a cavity filter configuration. Filter designs are based upon cavity resonators and the digital control interface may accept either parallel data and strobe or serial data, clock and strobe. Options are available upon request for different bandwidth, insertion loss, and frequency range.