DocumentCode :
2327685
Title :
Measurement of a DSB modulated RF signal by use of discriminating filters and envelope detection
Author :
Barel, A. ; Rolain, Y.
Author_Institution :
Dept. ELEC/TW, Vrije Univ., Brussels, Belgium
Volume :
3
fYear :
2000
fDate :
11-16 June 2000
Firstpage :
1871
Abstract :
This paper proposes a method to measure the amplitude and the phase of the spectral tones present in both sidebands of a microwave amplitude modulated RF signal. The method exploits once more the phase conservation property inherent to the frequency down conversion operation performed by an envelope detection circuit while a pair of filters bring the needed discrimination on the side-tones.
Keywords :
Discriminators; Microwave frequency convertors; Microwave measurement; Signal detection; DSB modulated RF signal; discriminating filters; envelope detection; frequency down conversion operation; phase conservation property; side-tone discrimination; spectral tones; Amplitude modulation; Circuits; Envelope detectors; Frequency conversion; Microwave measurements; Microwave theory and techniques; Phase detection; Phase frequency detector; Phase measurement; Phase modulation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Symposium Digest. 2000 IEEE MTT-S International
Conference_Location :
Boston, MA, USA
ISSN :
0149-645X
Print_ISBN :
0-7803-5687-X
Type :
conf
DOI :
10.1109/MWSYM.2000.862346
Filename :
862346
Link To Document :
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