3D MMIC balun and methods of making the same

4:1 Balun

Adapter for transmission of color components on separate twisted

Adjustable cavity to microstripline transition

Adjustable low-loss interface

Antenna balun

Apparatus and method for waveguide to microstrip transition...

Apparatus for matching unbalanced R. F. baseband signals to bala

Apparatus for signal transitioning from a device to a waveguide

Arrangement for supplying power to a hollow waveguide intended f

Autotransformer capable of passing a DC signal as well as a bala

Balance-unbalance conversion element

Balanced converter for microwave range

Balanced filter and duplexer

Balanced high-frequency device and balance-characteristics...

Balanced high-frequency device and balanced high-frequency...

Balanced high-frequency filter, antenna duplexer, balanced...

Balanced splitter

Balanced to unbalanced transmission line impedance transformer e

Balanced to unbalanced transmission line transformers