DocumentCode :
3450230
Title :
A Consideration of Linearity in Heterodyne Detection
Author :
Kawakami, T. ; Widarta, A. ; Komiyama, K.
Author_Institution :
National Metrol. Inst. of Japan, Tsukuba
fYear :
2004
fDate :
38139
Firstpage :
626
Lastpage :
627
Abstract :
Linearity of heterodyne detection is important in intermediate frequency(IF) substitution method for radio frequency(RF) attenuation measurement. Basically, the conversion equation V=kappaEs alpha (alpha=1, kappa=constant) is valid in a proper range of Es where Es and V are RF input and IF output amplitudes, respectively. This paper discusses the possibility that alphane1
Keywords :
attenuation measurement; heterodyne detection; heterodyne detection; intermediate frequency substitution method; radio frequency attenuation measurement; Attenuation measurement; Costs; Detectors; Equations; Linearity; Metrology; Polynomials; RF signals; Radio frequency; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
Type :
conf
DOI :
10.1109/CPEM.2004.305430
Filename :
4097406
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3450230
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