Logo
Login Sign Up
Current Revision

IEC 61788-15 Ed. 2.0 en:2026

Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies
Best Price Guarantee
Instant
2-5 Days
SAVE 10%

$623.00

$623.00

$1,121.40

$1,059.00

$1,059.00

$1,906.20



Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
International Electrotechnical Commission Logo

IEC 61788-15 Ed. 2.0 en:2026

Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies

IEC 61788-15 Ed. 2.0 en:2026
IEC 61788-15:2026 describes measurements of the intrinsic surface impedance (Zs) of HTS films at microwave frequencies by a modified two-resonance mode dielectric resonator method. The object of measurement is to obtain the temperature dependence of the intrinsic Zs at the resonant frequency f0.
The frequency and thickness range and the measurement resolution for the Zs of HTS films are as follows:
- frequency: up to 40 GHz;
- film thickness: greater than 50 nm;
- measurement resolution: 0,01 m at 10 GHz.
It is crucial that the Zs data at the measured frequency, and that scaled to 10 GHz be reported for comparison, assuming the f2 rule for the intrinsic surface resistance, Rs (f < 40 GHz), and the f rule for the intrinsic surface reactance, Xs. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
- informative Annex B, combined relative standard uncertainty in the intrinsic surface impedance is added;
- the terms, ‘precision and accuracy’, are replaced with uncertainty;
- results from a round robin test are added.
SDO IEC: International Electrotechnical Commission
Document Number IEC 61788
Publication Date Not Available
Language en - English
Page Count
Revision Level 2.0
Supercedes
Committee 90
Publish Date Document Id Type View
Not Available IEC 61788-15 Ed. 2.0 en:2026 Revision
Not Available IEC 61788-15 Ed. 2.0 b:2026 Revision
Oct. 1, 2011 Revision
Oct. 1, 2011 IEC 61788-15 Ed. 1.0 b:2011 Revision