coaxial line/waveguide transition

Synthesis of Transition Two-Port for VHF Transmission Lines with Conducting Junction-Elements

    The transition two-port (TT) for VHF transmission lines, as is known, transforms the wave type, frequently the TEM line wave mode into TE waveguide mode, and vice versa. In TT structure the most important is line junction-element (exciter) type (vibrator, coil, a. o.), and also reactance type for TT tuning. Thus it is possible to present the TT structure as the junction-three-port (JT), whose one port is by tuning reactance loaded.