| 摘要 |
PROBLEM TO BE SOLVED: To provide a high frequency circuit capable of easily adjusting the circuit for the prevention of a decrease in the gain at a confluent point caused by a phase difference between microwaves propagated through each branch path of a T-branch circuit. SOLUTION: The high frequency circuit is formed with a transmission line 11 bent to an L-shape and first and second branch lines 12, 13 whose lengths differ from each other. A bent point A in the transmission line 11 bent in the L-shape and a branch point B of the two branch lines 12, 13 are defined and an adjustment conductor is connected between the points A, B to adjust the line width and prevent the gain reduction at the confluent point. COPYRIGHT: (C)2008,JPO&INPIT |
