Filter module
AssigneeWisol Co., Ltd.
InventorKyung Sik KIM
Life of this patent
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Abstract
The present invention relates to a filter module including a substrate, a first filter arranged on the substrate and having an input terminal and an output terminal, a second filter arranged on the substrate and having an input terminal and an output terminal, a single input port connected to the input terminal of the first filter and the input terminal of the second filter, and a single output port connected to the output terminal of the first filter and the output terminal of the second filter.
Claims15
A filter module comprising:
- a substrate;
- a first filter arranged on the substrate and having an input terminal and an output terminal;
- a second filter arranged on the substrate and having an input terminal and an output terminal;
- a single input port connected to the input terminal of the first filter and the input terminal of the second filter, and
- a single output port connected to the output terminal of the first filter and the output terminal of the second filter.
A filter module comprising:
- a substrate;
- first to n-th filters (n is an integer equal to or greater than 3) arranged on the substrate and respectively having an input terminal and an output terminal;
- a single input port connected to the input terminals of the first to n-th filters;
- and
- a single output port connected to the output terminals of the first to n-th filters.
A filter module comprising:
- a substrate;
- a first filter arranged on the substrate and having an input terminal and an output terminal;
- a second filter arranged on the substrate and having an input terminal and an output terminal;
- a single input port connected to the input terminal of the first filter and the input terminal of the second filter;
- and
- a plurality of output ports respectively connected to the output terminal of the first filter and the output terminal of the second filter.
A filter module comprising:
- a substrate;
- first to n-th filters (n is an integer equal to or greater than 3) arranged on the substrate and respectively having an input terminal and an output terminal;
- a single input port connected to the input terminals of the first to n-th filters;
- and
- a plurality of output ports respectively connected to the output terminals of the first to n-th filters.
A mobile communication terminal comprising:
- a plurality of antennas;
- and
- a filter module connected to the antennas, wherein the filter module includes:
- a substrate;
- a first filter arranged on the substrate and having an input terminal and an output terminal;
- a second filter arranged on the substrate and having an input terminal and an output terminal;
- a single input port connected to the input terminal of the first filter and the input terminal of the second filter;
- and
- a single output port connected to the output terminal of the first filter and the output terminal of the second filter.
Dependencies are inferred from the claim text.