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

Balanced filter device

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

Balanced filter device

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

Balanced split ring resonator

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

Balanced-type dielectric filter and high frequency circuit using

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

Balun filter apparatus

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

Balun filter apparatus

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

Band eliminate filter and communication apparatus

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

Band elimination filter and duplexer

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

Band pass filter

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

Band pass filter

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

Band pass filter

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

Band pass filter

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

Band pass filter

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

Band pass filter

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

Band pass filter tunable to a predetermined number of discrete f

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

Band pass filter with linear resonators open at both their extre

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

Band pass filter, antenna duplexer, and communication apparatus

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

Band pass filters

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

Band rejection filter having a plurality of dielectric resonator