What is BS EN IEC 61788-7 about?
BS EN IEC 61788-7 is the seventh part of the multi-series of international standard that describes the measurement of the surface resistance (R s ) of superconductors at microwave frequencies by the standard two-resonator method.
In BS EN IEC 61788-7, the object of measurement is the temperature dependence of surface resistance at the resonant frequency.
The applicable measurement range of Rs for this method is as follows:
Frequency: 8 GHz < f < 30 GHz
Measurement resolution: 0,01 mΩ at 10 GHz
Who is BS EN IEC 61788-7 for?
BS EN IEC 61788-7:2020 history
2020BS EN IEC 61788-7:2020 Superconductivity - Electronic characteristic measurements. Surface resistance of high-temperature superconductors at microwave frequencies