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ELFORUM - Forumul electronistilor

Sfat achizitionare osciloscop digital


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Va rog sa ma sfatuiti ce osciloscop digital sa cumpar.Alesesem modelul rigol ds1052E insa am vazut niste filmulete pe youtube cu problemele acestuia si am aflat ca este si destul de zgomotos:bataie .As vrea pareri de la oameni care au sau au avut si au vazut aceste aparate la lucru.Ar mai fi si alate firme ca Owon de exemplu in aceasta gama de pret(<400 euro).Deasemeena daca cineva are de vanzare il rog sa ma caute printr-un mesaj privat.Caracteristicile de baza care le vreau:>=40 mhz bandwidth ,>250 Mhz sampling in timp real pe canal,2 canale,fft si funtiiile matematice standard,interpolare,trigger extern,suport usb si software de captura,10v div minim(as prefera 20V div)Multumesc mult. :inger

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  • 2 weeks later...

Eu folosesc aparate Rigol, intr-adevar nu sunt tektronics, dar sunt bine copiate dupa ele! Daca stii cum se foloseste un DSO o sa le apreciezi. E adevarat ca fac ceva zgomot(acustic) dar in rest sunt ok. Parerea mea este ca pentru lucru in regim de amator se merita, insa in niciun caz pentru lucru profesional si asta din cauza fiabilitatii.

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