发明名称 |
Tuning component for printed circuits - consists of disc metallised on one side and containing conducting patterns forming variable couplings and reactances |
摘要 |
<p>The tuning component for printed circuits consists of a disc metallised on one side. The disc is rotatable about a pin in the circuit board. Conducting patterns are produced on the disc side facing the circuit board. They form with opposite conducting configurations variable couplings, reactances or stubs, matching units for circuits and semiconductors. The disc is mounted on the pin, with a dielectric layer of any permittivity and thickness between it and the circuit board. It is easily dismountable.</p> |
申请公布号 |
DE2528403(A1) |
申请公布日期 |
1977.05.26 |
申请号 |
DE19752528403 |
申请日期 |
1975.06.25 |
申请人 |
SIEMENS AG |
发明人 |
JUNGHANS,HELMUT,DIPL.-ING.;VOGEL,KLAUS,DIPL.-ING. |
分类号 |
H01G5/013;H05K1/16;(IPC1-7):H01G5/24 |
主分类号 |
H01G5/013 |
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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