GB/T 22586-2018 Active
GB/T 22586-2018 Electronic characteristic measurements—Surface resistance of superconductors at microwave frequencies
Abstract
This standard specifies a method for testing the surface resistance of superconductors at microwave frequencies using the dual resonator method. The objective of the test is to observe the change in RS with temperature at the resonance frequency. An improved mirror-medium resonator method, as an alternative method, is provided in Appendix B. This standard applies to the following range of surface resistance testing: -- Frequency: 8 GHz < f < 30 GHz; -- Test resolution: 0.01 mΩ (f = 10 GHz). The test report provides the surface resistance value at the test frequency and converts the value to 10 GHz using the RS f 2 relationship.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22586-2018 |
| CCS | \nTest methods for the physical properties of metals |
| ICS | Other testing methods for metal materials |
| Implement Date | 2018-10-01 |