High frequency transition arrangement

High frequency, large bandwidth balun and method of...

High impedance ratio wideband transformer circuit

High power broadband coaxial balun

High-frequency balun

High-frequency line transducer, having an electrode opening...

High-frequency line-waveguide converter having the HF line...

High-frequency module

Impedance conversion transformer

Impedance matching balum arrangement using a low pass filter

Impedance transformation network

Input transformer arrangement for use in a television receiver

Input/output coupling structure for dielectric waveguide...

Input/output coupling structure for dielectric waveguide...

Integrated broadside coupled transmission line element

Integrated filter balun

Integrated segmented and interdigitated broadside- and...

Integrated waveguide/stripline transition

Inverted style balun with DC isolated differential ports

Invisible balun and method of making same