Apparatus for filtering high frequency signals

Arrangement and method relating to coupling of signals...

Arrangement and method relating to tunable devices through...

Band pass filter having resonators connected by off-set wire...

Band-pass filter apparatus using superconducting integrated nonr

Compressable tuning element for microwave resonators and method

Device approximating a shunt capacitor for strip-line-type...

Dielectric resonator, dielectric filter, dielectric...

Dielectric waveguide having a 45° face and method of...

Dual mode filter based on smoothed contour resonators

Dual mode microwave band pass filter made of high quality...

Dual mode planar superconductive resonator and filter including

Dual operation mode all temperature filter using...

Dual operation mode all temperature filter using...

Dual-mode superconductive filter having an opening pattern...

Electromagnetic filter having a transmission line disposed in a

Electromagnetic resonant filter

Electromagnetic resonant filter comprising cylindrically curved

Electromagnetic resonator comprised of annular resonant bodies d

Electronic equipment