Active Probe Card
First Claim
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1. An active probe card for improving testing bandwidth of a device under test (DUT), comprising:
- a printed circuit board;
at least one probe needle, affixed to a first surface of the printed circuit board for probing the DUT;
at least one connection member, electrically connected to the at least one probe needle; and
an amplification circuit, formed on the printed circuit board and coupled to the at least one connection member for amplifying an input or output signal of the DUT.
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Abstract
An active probe card capable of improving testing bandwidth of a device under (DUT) test includes a printed circuit board; at least one probe needle, affixed to a first surface of the printed circuit board for probing the DUT; at least one connection member, electrically connected to the at least one probe needle; and an amplification circuit, formed on the printed circuit board and coupled to the at least one connection member for amplifying an input or output signal of the DUT.
10 Citations
9 Claims
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1. An active probe card for improving testing bandwidth of a device under test (DUT), comprising:
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a printed circuit board; at least one probe needle, affixed to a first surface of the printed circuit board for probing the DUT; at least one connection member, electrically connected to the at least one probe needle; and an amplification circuit, formed on the printed circuit board and coupled to the at least one connection member for amplifying an input or output signal of the DUT. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification