HIGH POWER MICROWAVE TRANSMISSION LINE AND ITS MANUFACTURING METHOD Russian patent published in 2025 - IPC H01P3/08 

FIELD: microwave equipment.

SUBSTANCE: invention relates to microwave engineering and specifically to microwave energy transmission line devices. Transmission line made by printed technology, suspended in waveguide by means of dielectric bridges, characterized by that the line employs dielectric heat-removing nitride, or diamond, or beryllium inserts, soldered to the transmission line from below and to the walls of the housing on the side with recesses in the transmission line in the area of the dielectric heat-removing inserts and in the area of dielectric jumpers made in the form of bridges with a board, also the line contains tuned screws located in the upper screen of the waveguide.

EFFECT: reducing insertion losses of a transmission line with heat-removing inserts at high frequencies (up to 20 GHz), which enables use thereof in high-power broadband devices.

2 cl, 7 dwg