| 摘要 |
A performance board for allowing a device under test and a testing apparatus to be electrically coupled with each other, includes a base substrate on which the device under test is mounted, a first adaptor part provided with a plurality of coaxial connectors for allowing a plurality of coaxial cables electrically coupled to a plurality of first pins of the device under test respectively and the testing apparatus to be electrically coupled with each other and a second adaptor part provided with a plurality of via holes for allowing a plurality of wirings electrically coupled to a plurality of second pins of the device under test respectively and the testing apparatus to be electrically coupled with each other.
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