National Metrological Technical Specifications of the People's Republic of China
Latest
JJF 1460-2014
Scope
This specification specifies the calibration items, calibration conditions, calibration methods, expression of calibration results, recalibration time intervals, etc. for noise figure analyzers in the frequency range of 10 MHz to 40 GHz. It is applicable to the calibration of noise figure analyzers.
JJF 1460-2014 history
2014JJF 1460-2014 Calibration Specification for Noise Figure Analyzers
1993JJG 839-1993 Verification Regulation of Noise Figure Meter