Grupa: Administrator 
Lokalizacja: Kłodzko JO80IK06AO
Posty: 45503
#8126004
Od: 2013-10-18
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#47: Basics of Zero-Span operation of a Spectrum Analyzer
This is a short introductory tutorial on Zero-Span operation on a Spectrum Analyzer. It describes what zero-span is, how to set it up, and how to interpret the display. Zero-Span is typically used to observe the Amplitude variations of an RF signal vs. Time - basically demodulating an AM signal. A "trick" is also briefly discussed which talks about using a "slope demod" to be able to view FM (frequency modulation) as well.
TYLKO ZAREJESTROWANI I ZALOGOWANI UŻYTKOWNICY WIDZĄ LINKI. DARMOWA REJESTRACJA
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73! Stanisław SP6MLK
Kłodzko JO80IK06AO
http://ra-ukf.iq24.pl/default.asp
http://www.ukf-te.iq24.pl/default.asp
Przemiennik SR6DKL 439.4750 MHz / 94,8 Hz |
