| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-port type non-reciprocal circuit element that can be connected to a balance circuit without going through a balanced-to-unbalanced converter and in which a common-mode rejection ratio is great, a compound electronic component provided with the same, and communication equipment. SOLUTION: Connection parts 26, 27 of a first center electrode 21 are electrically connected to balance input terminals 14, 15. Connection parts 28, 29 of a second center electrode 22 are electrically connected to balance output terminals 16, 17. Between the balance input terminal 14 and the balance output terminal 16 and between the balance input terminal 15 and the balance output terminal 17, resistors R1, R2 are electrically connected. Between the connection parts 26-29 of the first and second center electrodes 21, 22 and the ground, matching capacitors C1-C4 are electrically connected. COPYRIGHT: (C)2005,JPO&NCIPI
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