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Osciloskop
#8
U vezi osciloskopa, bilo koji model do cca 20MHz ce ti zavrsiti posao.

Bitno je da osciloskop bude u dobrom stanju, da sve funckije i preklopnici rade korektno. Skoro je nebitno godiste ako je dobro ocuvan, cak ovi stariji modeli su zgodniji za popravku.
Druga stvar je da potrazis za svaki model servisnu dokumentaciju. Za TEK nemas brige, tu ima kompletna dokumentacija ali pogledaj i za ostale modele.
Onda malo pogledaj dokumentaciju i sheme i vidi kako su unutra realizovani. Izbegavaj modele koji imaju neke cudne delove ili hibride jer je to jako tesko i vrlo skupo za nabavku.

U vezi sondi, imas na Ebay 100MHz sonde sa 1:1 i 1:10 za nekih 10$ par. Nije neki kvalitet ali za te pare ce ti raditi savrseno tako da ne mora da ti to bude presudno osim ako ne dobijas uz osciloskop neke vrlo kvalitetne sonde od TEK, Philips slicno.

Ako te interesuju novi osciloskopi, nije ni to losa varijanta, neki Rigol …
Evo npr. pogledaj ovde, najjeftiniji Rigol DS1052E 50 MHz, 2 ch, 1 GS/s je sa cenom od 274E i na tu cenu dodajes PDV.
http://www.3me.rs/PDFs/cenovnici/Rigol%2...0za%202013
Razmisli dobro o tome, ipak su to nove sprave, sasvim solidne, dobijes garanciju, sonde, kalibracioni sertifikat itd.
Pozovi tu firmu 3ME i popricaj sa ljudima, mozda su se cene malo i promenile, mozda i nema tih modela vise, mozda dobijes i neke bolje uslove kupovine, odlozeno placanje itd.

Macola i ja smo uzeli kod njih osciloskope, ljudi su skroz OK a sto se tice osciloskopa tu trenutno nemam zamerke.

A sto su svi ti Rigoli podlozni xakovanju to tek da ne pricam. Ako hoces, uz malo preznojavanja dok usnimis "adekvatan" firmware napravis od njega 2-3 puta skuplji model Smile
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Messages In This Thread
Osciloskop - by djera - 08-06-2014, 05:23 PM
RE: Osciloskop - by HomeMadeAudioProject - 08-06-2014, 06:16 PM
RE: Osciloskop - by djera - 08-06-2014, 08:24 PM
RE: Osciloskop - by Marshall - 08-06-2014, 08:44 PM
RE: Osciloskop - by djera - 08-06-2014, 08:51 PM
RE: Osciloskop - by Marshall - 08-06-2014, 08:58 PM
RE: Osciloskop - by djera - 08-06-2014, 09:03 PM
RE: Osciloskop - by mikikg - 08-06-2014, 09:57 PM
RE: Osciloskop - by Macola - 08-06-2014, 10:35 PM
RE: Osciloskop - by Dragan100 - 08-07-2014, 06:04 PM
RE: Osciloskop - by djera - 08-06-2014, 10:42 PM
RE: Osciloskop - by mikikg - 08-06-2014, 11:07 PM
RE: Osciloskop - by Macola - 08-06-2014, 10:47 PM
RE: Osciloskop - by Macola - 08-06-2014, 11:13 PM
RE: Osciloskop - by djera - 08-07-2014, 07:37 PM
RE: Osciloskop - by Macola - 08-07-2014, 07:51 PM
RE: Osciloskop - by mikikg - 08-07-2014, 08:12 PM
RE: Osciloskop - by azecevic - 08-07-2014, 08:55 PM
RE: Osciloskop - by Macola - 08-07-2014, 11:12 PM
RE: Osciloskop - by mikikg - 08-07-2014, 11:45 PM
RE: Osciloskop - by Braca - 08-08-2014, 05:54 PM
RE: Osciloskop - by Macola - 08-07-2014, 11:49 PM
RE: Osciloskop - by djera - 08-08-2014, 09:13 AM
RE: Osciloskop - by Macola - 08-08-2014, 05:41 PM
RE: Osciloskop - by djera - 08-11-2014, 04:09 AM
RE: Osciloskop - by mikikg - 08-11-2014, 08:29 AM
RE: Osciloskop - by Macola - 08-11-2014, 12:04 PM
RE: Osciloskop - by Dragan100 - 08-11-2014, 12:38 PM
RE: Osciloskop - by djera - 08-11-2014, 07:35 PM
RE: Osciloskop - by azecevic - 08-11-2014, 09:07 PM
RE: Osciloskop - by mikikg - 08-11-2014, 09:22 PM
RE: Osciloskop - by djera - 08-11-2014, 10:07 PM
RE: Osciloskop - by samuki - 08-11-2014, 10:41 PM
RE: Osciloskop - by azecevic - 08-12-2014, 12:09 AM
RE: Osciloskop - by Dragan83 - 12-03-2020, 11:06 AM
RE: Osciloskop - by gimba - 12-03-2020, 01:08 PM
RE: Osciloskop - by NIXIE - 12-03-2020, 02:04 PM
RE: Osciloskop - by Khadgar2007 - 12-03-2020, 01:23 PM
RE: Osciloskop - by Macola - 12-03-2020, 02:11 PM
RE: Osciloskop - by Macola - 12-03-2020, 02:13 PM
RE: Osciloskop - by Boban - 01-18-2022, 10:06 AM
RE: Osciloskop - by Macola - 01-18-2022, 10:38 AM
RE: Osciloskop - by vladd - 01-18-2022, 10:50 AM
RE: Osciloskop - by mikikg - 01-18-2022, 11:52 AM
RE: Osciloskop - by Boban - 01-18-2022, 02:52 PM
RE: Osciloskop - by Zeljkor - 01-18-2022, 05:34 PM
RE: Osciloskop - by Boban - 01-18-2022, 05:48 PM
RE: Osciloskop - by vladd - 01-18-2022, 05:50 PM
RE: Osciloskop - by mikikg - 01-18-2022, 07:07 PM
RE: Osciloskop - by mikikg - 01-18-2022, 07:38 PM
RE: Osciloskop - by Zeljkor - 01-18-2022, 07:40 PM
RE: Osciloskop - by vladd - 01-18-2022, 07:59 PM
RE: Osciloskop - by mikikg - 01-18-2022, 08:08 PM
RE: Osciloskop - by Zeljkor - 01-18-2022, 08:12 PM
RE: Osciloskop - by mikikg - 01-18-2022, 08:34 PM
RE: Osciloskop - by Zeljkor - 01-18-2022, 09:42 PM
RE: Osciloskop - by me[R]a - 01-18-2022, 09:41 PM
RE: Osciloskop - by Boban - 01-19-2022, 02:06 PM
RE: Osciloskop - by Boban - 01-19-2022, 03:11 PM

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