POWER AMPLIFIER
First Claim
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1. A power amplifier comprising:
- a transistor;
a plurality of transmission lines connected to the transistor and having different characteristic impedances; and
a plurality of open stubs connected to the plurality of transmission lines respectively,wherein a length of each open stub is shorter than a length of each transmission line.
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Abstract
A plurality of transmission lines (3b,3c) are connected to a transistor (1) and have different characteristic impedances. A plurality of open stubs (4a,4b) are connected to the plurality of transmission lines (3b,3c) respectively. A length of each open stub (4a,4b) is shorter than a length of each transmission line (3b,3c).
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8 Claims
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1. A power amplifier comprising:
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a transistor; a plurality of transmission lines connected to the transistor and having different characteristic impedances; and a plurality of open stubs connected to the plurality of transmission lines respectively, wherein a length of each open stub is shorter than a length of each transmission line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification