High dircetivity directional coupler using microstrip line pattern formation method

摘要

The present invention relates to a highly directional directional coupler using a microstrip line pattern forming method. 'Type and' Form a pattern, form a rectangular pattern on the bottom strip conductor of the microstrip line, insert it into the frame, insert a connector into the hole on the side of the frame, and connect the connector of the connector to the micro Strip line ' 'Type and' By soldering to both ends of the 'type strip conductor, screwing on the cover and screwing it together, we can use only one microstrip line to form a pattern, eliminating the need for cover pressing, reducing manufacturing time and processes, and reducing raw material costs. It is to improve the competitiveness of the product and to improve the high directivity characteristic required at high power.