Title :
Analysis of noise characteristics of autodyne microwave sensors of small displacements
Author :
Noskov, V.Ya. ; Ignatkov, K.A.
Author_Institution :
Ural Fed. Univ. (UrFU), Yekaterinburg, Russia
Abstract :
The analysis of the noise level function of the distance to the monitoring surface was fulfilled. The major requirements for the choice of the working point and for the level of the reflected radiation were formulated. Experimental research results confirming the conclusions of theoretical studies were obtained on the example of autodyne hybrid-integrated oscillator module “Tigel-08” based on 8-mm wavelength range two-mesa planar Gunn diodes.
Keywords :
Gunn diodes; Gunn oscillators; displacement measurement; microwave detectors; semiconductor device noise; Tigel-08 autodyne hybrid-integrated oscillator module; autodyne microwave sensors; displacement sensor; noise characteristics; noise level function; reflected radiation level; two-mesa planar Gunn diodes; wavelength 8 mm; working point; Educational institutions; Electronic mail; Microwave sensors; Noise; Noise level; Oscillators; Region 8;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
