摘要 |
PROBLEM TO BE SOLVED: To provide a transmission attenuation amount measuring system capable of drawing out the essential characteristic of each measuring object even in the case of many measuring objects, and measuring the transmission attenuation amount simply and accurately even in a high-frequency band. SOLUTION: Instead of providing a connector on a measuring object by improving a conventional system, this transmission attenuation amount measuring system has a measuring object mounting land part 8 where the measuring object is mounted and connected, and connector solder connection land parts 7, 12 for connecting by solder a connector for connection (provided on the end of rigid cables on the input side and on the output side connected to a roughly-sketched but unillustrated network analyzer). The system is equipped with a substrate with a connector connection land provided with a conductive pattern for loop-conducting the mounting land part 8 and the connection land parts 7, 12 as a measuring mounting substrate 6. In the system, the transmission attenuation amount can be measured simply and accurately only by mounting and connecting the measuring object onto the mounting land part 8 on the substrate 6 in the state where the connector for connection is connected by solder to the connection land parts 7, 12 so that polarities agree with each other. COPYRIGHT: (C)2006,JPO&NCIPI
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