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

Helical resonator filter

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

Helical resonator filter including short circuit stub tuning

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

Helical resonator filter with adjustable couplings

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

Helical resonator filter with dielectric apertures

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

Helix resonator

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

Helix resonator filter

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

Helix resonator filter with a coupling aperture extending from a

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

HF filter using resonators having convex-concave structure

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

High dielectric micro-trough line filter

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

High efficiency coupled line filters

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

High efficiency interdigital filters

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

High efficiency stepped impedance filter

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

High frequency band-pass filter

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

High frequency comb-like filter

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

High frequency device

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

High frequency dielectric device

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

High frequency filter

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

High frequency filter

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

High frequency filter