Title :
About calibration features of microwave noise meter
Author :
Gusinskiy, A.V. ; Dzisiak, A.B. ; Kostrikin, A.M.
Abstract :
Microwave noise meter measurement accuracy depends both on the measurement method and the method selected for meter calibration. For amplitude noise measurement, using the direct detection method, it is necessary to know the value of coefficient which characterizes the shape of the diode detection curve. In addition, it is necessary to know the steepness of the phase detector for phase noise calibration.
Keywords :
calibration; electric noise measurement; microwave detectors; microwave measurement; phase noise; diode detection curve shape coefficients; direct detection amplitude noise measurement; microwave measurement methods; microwave noise meter calibration features; microwave noise meter measurement accuracy; phase detector steepness; phase noise calibration; Calibration; Detectors; Diodes; Microwave measurements; Microwave theory and techniques; Noise measurement; Noise shaping; Phase detection; Phase noise; Shape measurement;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137342
