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

Dielectric resonator filter

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

Dielectric resonator filter

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

Dielectric resonator filter

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

Dielectric resonator filter

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

Dielectric resonator filter

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

Dielectric resonator filter configured to filter radio frequency

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

Dielectric resonator filter having a portion of the outer surfac

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

Dielectric resonator filter having a tunable element...

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

Dielectric resonator filter having cross-coupled resonators

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

Dielectric resonator filter having reduced spurious modes

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

Dielectric resonator filter to achieve a desired bandwidth chara

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

Dielectric resonator for a microwave filter, and a filter includ

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

Dielectric resonator having a frequency tuning element extending

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

Dielectric resonator having a resonance region and a cavity adja

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

Dielectric resonator having an elongated non-conductive resonato

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

Dielectric resonator loaded cavity filter coupling mechanisms

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

Dielectric resonator notch filter with a quadrature directional

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

Dielectric resonator of cruciform shape having offset planes...

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

Dielectric resonator, and microwave filter provided therewith