Band-pass filter with trap circuits having different Q factors

Band-pass/band-stop filter for telecommunication system

Band-rejection filter of the switched capacitor type

Band-stop filter circuit suitably made into monolithic microwave

Band-stop filter for equipment with carrier-frequency utilizatio

Band-stop filters

Bandpass filter

Bandpass filter circuit arrangement

Bandpass filter circuit arrangement

Bandpass filter for a CATV converter

Bandpass filter having an adjustable bandwidth

Bandpass filter having first and second serially coupled...

Bandpass filter having magnetically coupled resonators

Bandpass filter within a multilayered low temperature...

Bandswitched interstage coupling network including a high side c

Bead type noise filter

Bi-directional low-pass filter for use at user end or office...

Bidirectional power line filter

Biquad block with switched capacitors without continuous feedbac

Broadband microwave choke and a non-conductive carrier therefor