| 摘要 |
FIELD: measurement engineering. ^ SUBSTANCE: device has electromagnet power source, diagnostic device, transmitting uniform line with tested medium which has short-circuited output, open input, dielectric insertions at both sides which are made of material having dielectric loss tangent to be lower than dielectric loss tangent of tested medium, windows for diagnostic system. Diagnostic system is disposed in opposition to windows outside tested medium. Transmitting line is made to be uniform. Characteristics of electromagnet pulse can be made at long bases of run with usage of less precise diagnostic system. Device allows defining pulse changes. ^ EFFECT: improved truth of results. ^ 2 cl, 2 dwg |
