| 摘要 |
The present invention relates to a hybrid coupler using intentional mismatching. The hybrid coupler includes: one side ring part including a first branch line having Z_0 impedance, a second branch line having Z_1 impedance, and a third branch line having Z_1 impedance; the other ring part including a fourth branch line having Z_0 impedance, a fifth branch line having Z_3 impedance, and a sixth branch line having Z_3 impedance; and a seventh branch line having Z_0 impedance connecting ends of the second branch line, third branch line, fifth branch line, and sixth branch line. |
