| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated branching filter, which reduces mounting area and improves electrical characteristics, concerning a laminated branching filter which is mainly used for various kinds of communications equipment. SOLUTION: In a dielectric block 6, for forming the laminated branching filter, a high-pass filter(HPF) circuit part 21 is located on a shielding electrode 11, and a low-pass filter circuit part 22 is located on the part upper than the HPF circuit part 21. Thus, the mounting area of the laminated branching filter can be reduced, and the laminated branching filter of high performance is hardly affected from the outside.
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