Modulized wave filter
First Claim
1. A modulized wave filter, comprising:
- a circuit board, the circuit board including a first low-pass wave-filtering circuit;
the circuit board including a band-pass wave-filtering circuit consisting of both a high-pass wave-filtering circuit and a second low-pass wave-filtering circuit;
the first low-pass wave-filtering circuit being connected to the high-pass wave-filtering circuit;
the circuit board including an input terminal directly coupled to a first switching component;
wherein the first switching component is movable to a selective position for electrically connecting the input terminal and a node between the first low-pass wave-filtering circuit and the high-pass wave-filtering circuit;
the circuit board including two output terminals, which are connected to the first and the second low-pass wave-filtering circuits respectively;
the circuit board including a second switching component movable to a selective position for electrically connecting the high-pass wave-filtering circuit and the second low-pass wave-filtering circuit.
1 Assignment
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Accused Products
Abstract
A wave filter is installed in a multimedia wideband router, and includes a circuit board having a first low-pass wave-filtering circuit, and a band-pass wave-filtering circuit; the band-pass wave-filtering circuit consists of a high-pass wave-filtering circuit and a second low-pass wave-filtering circuit; the first low-pass wave-filtering circuit is connected to the high-pass wave-filtering circuit; the circuit board further includes an input terminal, and a first switching component, which is movable to such a position as to electrically connect the input terminal and a joint between the first low-pass wave-filtering circuit and the high-pass wave-filtering circuit; the circuit board further includes two output terminals, which are connected to the first and the second low-pass wave-filtering circuits respectively; a second switching component is provided on the circuit board, which is movable to such a position as to electrically connect the high-pass wave-filtering circuit and the second low-pass wave-filtering circuit.
50 Citations
4 Claims
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1. A modulized wave filter, comprising:
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a circuit board, the circuit board including a first low-pass wave-filtering circuit;
the circuit board including a band-pass wave-filtering circuit consisting of both a high-pass wave-filtering circuit and a second low-pass wave-filtering circuit;the first low-pass wave-filtering circuit being connected to the high-pass wave-filtering circuit; the circuit board including an input terminal directly coupled to a first switching component;
wherein the first switching component is movable to a selective position for electrically connecting the input terminal and a node between the first low-pass wave-filtering circuit and the high-pass wave-filtering circuit;the circuit board including two output terminals, which are connected to the first and the second low-pass wave-filtering circuits respectively; the circuit board including a second switching component movable to a selective position for electrically connecting the high-pass wave-filtering circuit and the second low-pass wave-filtering circuit. - View Dependent Claims (2)
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3. A modulized wave filter for a multimedia wideband router defined in a circuit board, comprising:
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a first and second switching component; a band-pass wave-filtering circuit, the band-pass wave-filtering circuit defining a selectably switchable high-pass wave-filtering circuit and a second low-pass wave-filtering circuit, wherein the second switching component is switchable to electrically connect or bypass the high-pass wave-filtering circuit to the second low-pass wave-filtering circuit; a first low-pass wave-filtering circuit, the first low-pass wave-filtering circuit being connected to the high-pass wave-filtering circuit forming a node; a first and second output terminal, the first and second output terminals being connected to the first and second low-pass wave-filtering circuits respectively; and an input terminal directly coupled to the first switching component, the first switching component switchable to electrically connect or bypass the node between the first low-pass wave-filtering circuit and the high-pass wave-filtering circuit. - View Dependent Claims (4)
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Specification