A bandpass allows a certain electrical signal to pass while filtering out undesirable frequencies. In a speaker bandpass, the mid-range speaker doesn’t receive tones meant for the tweeter or woofer.

Microstrip diplexers and filters are essential components in modern wireless communication systems, enabling the simultaneous handling of multiple frequency bands with minimal signal degradation.

Differential signals radiate less than single-ended signals do. That's one of the benefits of differential logic. If the two complementary signals of a differential pair are perfectly balanced, the ...

In every measurement of the single ended insertion loss of a microstrip differential pair, there is a sharp dip. This is a natural feature of all microstrips. It is not a resonance, but related to far ...