| 摘要 |
PURPOSE:To make a calibrating method exact, and also to execute easily an operation, by installing a standard sample consisting of a passive element to a measuring jig, measuring an output level in case when an input level is adjusted, and comparing the result with a standard value. CONSTITUTION:That which bridges an input terminal 14 and an output terminal 15 of a package 13 by, for instance, a gold ribbon 16 is used a standard sample 11, and the standard sample 11 is installed to measuring jig 2. Subsequently, an input level is adjusted so that an output of an input side measuring system 3 becomes a prescribed level. The input level is measured by a monitor 4 for monitoring an input level, which is connected to a monitoring terminal B of the input side measuring system 3. Subsequently, an output level of an output side measuring system 5 in case when the input level is adjusted is measured. Subsequently, this output level is compared with a standard value and whether a high frequency electric power measuring system is normal or not is decided. |
