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

Transmission line filter having a switching function

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

Transmission line resonator filter with variable slot coupling a

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

Transmission line structure

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

Transmission line, filter, duplexer and communication device

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

Transverse electromagnetic mode resonator

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

Triple mode dielectric loaded bandpass filter

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

Triple-mode mono-block filter assembly

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

Tunable capacitive input coupling

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

Tunable cavity filters using electronically connectable pieces

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

Tunable ceramic filters

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

Tunable ferro-electric filter

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

Tunable ferro-electric filter

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

Tunable filter

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

Tunable filter, duplexer and communication apparatus

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

Tunable microwave bandstop filter device

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

Tunable microwave filter apparatus having a notch resonator

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

Tunable microwave filtering device with dielectric resonator, an

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

Tunable microwave filters utilizing a slotted line circuit

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

Tunable microwave magnetic devices