Multiplexer and communication apparatus
AssigneeMurata Manufacturing Co., Ltd.
InventorsShun Harada, Yukiya Yamaguchi
Life of this patent
Estimating the term…
Abstract
A multiplexer includes a first filter disposed on a first signal path, a second filter disposed on a second signal path different from the first signal path, the second filter having a passband different from that of the first filter, a common connection point at which the first signal path and the second signal path are connected to each other, and an inductor disposed in series on a path connecting the common connection point and the first filter, the path being a portion of the first signal path. On the first signal path, a distance connecting the common connection point and the inductor is shorter than a distance connecting the inductor and the first filter.
Claims20
A multiplexer comprising:
- a first filter disposed on a first signal path;
- a second filter disposed on a second signal path different from the first signal path, the second filter having a passband different from that of the first filter;
- a common connection point at which the first signal path and the second signal path are connected to each other;
- and
- an inductor disposed in series on a path connecting the common connection point and the first filter, the path being a portion of the first signal path;
- wherein
- on the first signal path, a distance of a portion connecting the common connection point and the inductor is shorter than a distance of a portion connecting the inductor and the first filter.
Dependencies are inferred from the claim text.