| 摘要 |
PROBLEM TO BE SOLVED: To provide a high frequency detection device that can be readily fitted to a transmission line.SOLUTION: A high frequency detection device A1 includes: a detecting part 5 that detects signals matching a high frequency voltage generated in an internal conductor B or a high frequency current flowing through the internal conductor B; moving means (a motor 2, a feed screw 3 and a moving part 4) that moves the detecting part 5; and a spacer 6 fixed to the face of the detecting part 5 opposing the internal conductor B. The high frequency detection device A1 is fitted to the outside of an external conductor C and, after that, the detecting part 5 passes through a hole provided in the external conductor C and is arranged near the internal conductor B. As a result, the high frequency detection device A1 can be readily fitted to a coaxial tube without disassembling the coaxial tube. |
