LandOfFree - US Patents - Listing for Wave transmission lines and networks,Coupling networks,Wave filters including long line elements

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filter with multiple shunt zeros

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filter with spurious characteristic controlled

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filter with stepped impedance resonators and method of...

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filter with strip lines

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filter, antenna duplexer, and communication apparatus...

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filter, method of manufacturing same, and component of a filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filtering device and method

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Filtering device with metal cavity provided with dielectric...

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Finline type microwave band-pass filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Finline type microwave band-pass filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Flat type dielectric filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Floating microwave filter in a waveguide structure

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Folded end-coupled general response filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Folded interdigital notch filter

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Folded multiple bandpass filter with various couplings

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Folded single mode dielectric resonator filter with cross coupli

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Folded strip line type dielectric resonator and multilayer diele

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Folded-over helical resonator

Wave transmission lines and networks – Coupling networks – Wave filters including long line elements

Foreshortened coaxial resonators