发明名称 |
System and method for providing high RF signal isolation and low common ground inductance in an RF circuit testing environment |
摘要 |
High port-to-port RF isolation for a test socket in a production RF test environment is achieved by establishing a coaxial-type connection between the test socket and the device under test (DUT). This coaxial-type connection results by at least partially surrounding each port of the DUT with a ground seal connected to RF ground connection. In one embodiment, the ground seal is a metallic base plate of the test socket which surrounds the RF connection to the DUT.
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申请公布号 |
US2004124864(A1) |
申请公布日期 |
2004.07.01 |
申请号 |
US20020331714 |
申请日期 |
2002.12.27 |
申请人 |
FELD DAVID A.;LAM DANIEL S.;BRADLEY PAUL D. |
发明人 |
FELD DAVID A.;LAM DANIEL S.;BRADLEY PAUL D. |
分类号 |
G01R1/04;G01R31/02;(IPC1-7):G01R31/02 |
主分类号 |
G01R1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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