| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated balance element, capable of being easily designed, so as not to bring about a large difference between outputs and phases of signals of a first balanced terminal and a second balanced terminal, when it is mounted in a main apparatus. SOLUTION: The laminated balance element 100 comprises a third coupling line 164 having a set changing unit including an inductance set, so that the difference of amplitudes of impedances and the phase difference of the signals of the first balanced terminal 124 and the second balanced terminal 123 fall within prescribed allowed ranges at a ground terminal; a connecting line 165 for connecting another end of the third coupling 164 to the first terminal 124 and set to have a prescribed inductance as a set changing unit; conductor pieces 167, 168 having prescribed capacitances of an unbalanced terminal 126; and the second balanced terminal 123 connected as the set changing unit. Thus, a reactance of the set changing unit is changed at a resetting tie matched with the mounting environment to obtain proper characteristics.
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