{"id":8380,"date":"2021-09-07T11:25:00","date_gmt":"2021-09-07T10:25:00","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=8380"},"modified":"2024-12-05T09:53:33","modified_gmt":"2024-12-05T09:53:33","slug":"6-ting-du-trenger-a-vite-om-oscilloskop","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/no\/vedlikehold-reparasjon-og-drift\/6-ting-du-trenger-a-vite-om-oscilloskop\/","title":{"rendered":"6 ting du trenger \u00e5 vite om oscilloskop"},"content":{"rendered":"<p><a href=\"https:\/\/www.distrelec.biz\/en\/test-measurement\/oscilloscopes\/c\/cat-DNAV_1309\" target=\"_blank\" rel=\"noreferrer noopener\">Oscilloskoper<\/a> er et viktig testinstrument som gj\u00f8r det mulig for ingeni\u00f8rer og teknikere \u00e5 studere elektriske b\u00f8lgeformer. Ved hjelp av et oscilloskop kan eventuelle problemer i en elektronisk krets raskt identifiseres, noe som gj\u00f8r det enklere \u00e5 produsere, vedlikeholde og reparere elektroniske enheter.<\/p>\n\n<h2 id=\"1-hva-er-et-oscilloskop\" class=\"wp-block-heading\">1. Hva er et oscilloskop?<\/h2>\n\n<p>Et oscilloskop er et instrument som brukes til \u00e5 vise og analysere b\u00f8lgeformen til elektriske signaler. Oscilloskoper viser vanligvis vekselstr\u00f8m (AC) eller pulserende likestr\u00f8m (DC) i form av en graf der tiden vises fra venstre mot h\u00f8yre p\u00e5 den horisontale skalaen og den momentane spenningen vises p\u00e5 den vertikale skalaen.<\/p>\n\n<h2 id=\"2-hvordan-fungerer-et-oscilloskop\" class=\"wp-block-heading\">2. Hvordan fungerer et oscilloskop?<\/h2>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"683\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKrAQMAAABV2G3XAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGxJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBtYOgAB23VbnQAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-78419 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-1024x683.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-1024x683.jpg 1024w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-300x200.jpg 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-768x512.jpg 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-1536x1024.jpg 1536w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-2048x1365.jpg 2048w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-380x253.jpg 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-550x367.jpg 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-800x533.jpg 800w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161-1160x773.jpg 1160w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2024\/11\/GettyImages-503881161.jpg 2121w\" ><\/figure>\n\n<p>Oscilloskoper m\u00e5ler egenskaper knyttet til b\u00e5de tid og spenning:<\/p>\n\n<h3 id=\"tid\" class=\"wp-block-heading\">Tid:<\/h3>\n\n<h4 id=\"frekvens-og-periode\" class=\"wp-block-heading\">Frekvens og periode<\/h4>\n\n<p>Dette er antall ganger en b\u00f8lgeform gjentas per sekund. Perioden er antall sekunder som hver gjentakende b\u00f8lgeform varer.<\/p>\n\n<h4 id=\"driftssyklus\" class=\"wp-block-heading\">Driftssyklus<\/h4>\n\n<p>Prosentandelen av en periode der en b\u00f8lge enten er positiv eller negativ.  M\u00e5lt som et forholdstall angir driftssyklusen hvor lenge et signal er \u00abp\u00e5\u00bb i forhold til hvor lenge det er \u00abav\u00bb i hver periode. <\/p>\n\n<h4 id=\"stige-falltid\" class=\"wp-block-heading\">Stige-\/falltid<\/h4>\n\n<p>N\u00e5r et signal beveger seg fra et lavt punkt til et h\u00f8yt punkt, kalles dette stigetiden, mens det motsatte av dette kalles falltiden. M\u00e5ling av denne bevegelsen er nyttig n\u00e5r man skal beregne hvor raskt en krets kan reagere p\u00e5 signaler. <\/p>\n\n<h3 id=\"spenning\" class=\"wp-block-heading\">Spenning:<\/h3>\n\n<h4 id=\"amplitude\" class=\"wp-block-heading\">Amplitude<\/h4>\n\n<p>Dette er et m\u00e5l p\u00e5 st\u00f8rrelsen p\u00e5 et signal. Topp-til-topp-amplitude m\u00e5ler den absolutte forskjellen mellom et h\u00f8yspenningspunkt og et lavspenningspunkt i et signal. Mens toppamplitude bare beregner hvor h\u00f8yt eller lavt et signal er over 0 V. <\/p>\n\n<h4 id=\"maksimum-og-minimum-spenninger\" class=\"wp-block-heading\">Maksimum og minimum spenninger<\/h4>\n\n<p>Oscilloskoper m\u00e5ler n\u00f8yaktig hvor h\u00f8y og hvor lav spenningen i et signal blir.<\/p>\n\n<h4 id=\"gjennomsnittsspenninger\" class=\"wp-block-heading\">Gjennomsnittsspenninger<\/h4>\n\n<p>Dette refererer til beregning av gjennomsnittet eller gjennomsnittet av et signal generelt eller gjennomsnittet av et signals maksimums- eller minimumsspenning.<\/p>\n\n<h2 id=\"3-hva-brukes-et-oscilloskop-til\" class=\"wp-block-heading\">3. Hva brukes et oscilloskop til?<\/h2>\n\n<p>Oscilloskop er ideell for testing, feils\u00f8king og forskning, og kan brukes til \u00e5 overv\u00e5ke signalendringer i kretser over tid, til \u00e5 kontrollere kretskort og til \u00e5 identifisere eventuelle feil, I\/O-er som ikke fungerer og tidsfeil. Alle oscilloskop m\u00e5ler spenning og tid, men n\u00e5r de brukes sammen med en transduser (som omdanner en type energi til en annen), kan oscilloskopene brukes til \u00e5 m\u00e5le nesten hva som helst.<br \/><br \/>Oscilloskoper er utrolig allsidige og brukes av en rekke ulike yrkesgrupper, som for eksempel bilteknikere, forskere i laboratorier, produsenter av mobiltelefoner og ingeni\u00f8rer i milit\u00e6r- og luftfartsindustrien, for \u00e5 nevne noen. De brukes ogs\u00e5 til samsvarstesting der en utgang m\u00e5 oppfylle visse standarder. <br \/><br \/>Oscilloskoper er relativt enkle \u00e5 bruke, og de finnes i en rekke modeller med b\u00e5de grunnleggende og omfattende funksjonalitet. Derfor er de nyttige b\u00e5de for profesjonelle vedlikeholdsarbeidere og til hjemmebruk.<\/p>\n\n<h2 id=\"4-hvordan-ser-et-oscilloskop-ut\" class=\"wp-block-heading\">4. Hvordan ser et oscilloskop ut?<\/h2>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"600\"  height=\"336\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAlgAAAFQAQMAAABZE5JvAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCvAWPAAAF0SWEMAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-2846 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 600px) 100vw, 600px\"  data-pk-src=\"https:\/\/knowhowprod.wpengine.com\/wp-content\/uploads\/2021\/06\/1075384-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/1075384-01.jpg 600w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/1075384-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/1075384-01.jpg?resize=380,213 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/1075384-01.jpg?resize=550,308 550w\" ><\/figure><\/div>\n<p>Digitale oscilloskop har en rekke funksjoner p\u00e5 frontpanelet, blant annet:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Skjerm<\/strong>&#8211;\u00a0dette tar opp en stor del av oscilloskopets fremside og er stedet der b\u00f8lgeformen vises.  St\u00f8rre skjermer gj\u00f8r det lettere \u00e5 se detaljer og gj\u00f8r det mulig for brukeren \u00e5 overv\u00e5ke ulike elementer i b\u00f8lgeformen p\u00e5 en mer effektiv m\u00e5te. <\/li>\n\n\n\n<li><strong>Kontakter<\/strong>&#8211; frontpanelet har en rekke ulike kontakter som for eksempel inngangene for hver kanal. Oscilloskoper har ofte mer enn \u00e9n kanal, og mange har to kanaler slik at to signaler kan vises samtidig og dermed sammenlignes.<\/li>\n\n\n\n<li><strong>Kontroller<\/strong>&#8211; disse inkluderer: \n<ul class=\"wp-block-list\">\n<li>Vertikal forsterkning\/signalinngangsf\u00f8lsomhet: m\u00e5lt i V\/cm, der hver vertikale divisjon representerer et antall volt.<\/li>\n\n\n\n<li>Timebase: endrer hastigheten som sporet krysser skjermen horisontalt med. <\/li>\n\n\n\n<li>Trigger: gj\u00f8r det mulig \u00e5 stabilisere repeterende b\u00f8lgeformer. Ulike typer triggersystemer omfatter kant-, terskel-, skr\u00e5nings- og pulstriggersystemer som reagerer p\u00e5 spesifikke forhold. <\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<h2 id=\"5-hva-du-bor-tenke-pa-for-du-velger-oscilloskop\" class=\"wp-block-heading\">5. Hva du b\u00f8r tenke p\u00e5 f\u00f8r du velger oscilloskop<\/h2>\n\n<p>Det finnes en rekke oscilloskopmodeller p\u00e5 markedet, og det kan v\u00e6re vanskelig \u00e5 velge hvilken som vil v\u00e6re best for ditt bruksomr\u00e5de. Det er en rekke faktorer som b\u00f8r tas i betraktning n\u00e5r du skal avgj\u00f8re hvilken modell, blant annet:<\/p>\n\n<h3 id=\"type-oscilloskop\" class=\"wp-block-heading\">Type oscilloskop<\/h3>\n\n<p>M\u00e5ten et oscilloskop brukes p\u00e5, avgj\u00f8r hvilken type modell som passer best for deg. Det finnes b\u00e5de <a href=\"https:\/\/www.distrelec.biz\/en\/test-measurement\/oscilloscopes\/benchtop-oscilloscopes\/c\/cat-DNAV_PL_140903?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">laboratorie-<\/a>, <a href=\"https:\/\/www.distrelec.biz\/en\/test-measurement\/oscilloscopes\/handheld-oscilloscopes\/c\/cat-DNAV_PL_140904?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">h\u00e5ndholdte<\/a> og <a href=\"https:\/\/www.distrelec.biz\/en\/test-measurement\/oscilloscopes\/pc-based-oscilloscopes\/c\/cat-DNAV_PL_140909?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">PC-baserte<\/a> versjoner, og b\u00e6rbarhet og st\u00f8rrelse kan v\u00e6re en viktig faktor.<\/p>\n\n<h3 id=\"bandbredde\" class=\"wp-block-heading\">B\u00e5ndbredde<\/h3>\n\n<p>Siden frekvensomr\u00e5det som m\u00e5les med et oscilloskop, kan variere mye, er det viktig for brukeren \u00e5 s\u00f8rge for at den valgte enheten har tilstrekkelig b\u00e5ndbredde. Den tiltenkte bruken av oscilloskopet vil avgj\u00f8re den n\u00f8dvendige b\u00e5ndbredden, som kan variere fra 50 MHz til 100 GHz.<\/p>\n\n<h3 id=\"samplingshastighet\" class=\"wp-block-heading\">Samplingshastighet<\/h3>\n\n<p>Dette refererer til antall samplinger som et oscilloskop kan ta per sekund. Enheter som kan samle inn et st\u00f8rre antall samplinger, vil vise b\u00f8lgeformen tydeligere og mer n\u00f8yaktig. \u00a0<\/p>\n\n<h3 id=\"signalintegritet\" class=\"wp-block-heading\">Signalintegritet<\/h3>\n\n<p>Et oscilloskops signalintegritet angir utstyrets evne til \u00e5 representere b\u00f8lgeformen n\u00f8yaktig.  Hvordan oscilloskopet brukes, vil i stor grad avgj\u00f8re hvor viktig presisjon og n\u00f8yaktighet i m\u00e5lingene er.\u00a0<\/p>\n\n<h3 id=\"kanaler\" class=\"wp-block-heading\">Kanaler<\/h3>\n\n<p>Oscilloskoper har innganger som kan v\u00e6re enten analoge eller digitale. Vanligvis er det 2 til 4 analoge kanaler per oscilloskop.\u00a0<\/p>\n\n<h3 id=\"probekompatibilitet\" class=\"wp-block-heading\">Probekompatibilitet<\/h3>\n\n<p><a href=\"https:\/\/www.distrelec.biz\/en\/test-measurement\/test-leads-test-probes\/oscilloscope-test-probes-voltage-frequency\/c\/cat-DNAV_PL_141503?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Oscilloskopprober<\/a> brukes til \u00e5 koble oscilloskopet til enheter som skal testes. Med et stort utvalg av prober tilgjengelig (b\u00e5de aktive og passive), blir det stadig viktigere \u00e5 sikre at oscilloskopet er kompatibelt med den typen probe du trenger for spesifikke tester.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"600\"  height=\"336\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAlgAAAFQAQMAAABZE5JvAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCvAWPAAAF0SWEMAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-2847 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 600px) 100vw, 600px\"  data-pk-src=\"https:\/\/knowhowprod.wpengine.com\/wp-content\/uploads\/2021\/06\/tektronix-p5100a.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/tektronix-p5100a.jpg 600w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/tektronix-p5100a.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/tektronix-p5100a.jpg?resize=380,213 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/tektronix-p5100a.jpg?resize=550,308 550w\" ><\/figure>\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/no\/test-measurement\/test-leads-test-probes\/oscilloscope-test-probes-voltage-frequency\/c\/cat-DNAV_PL_141503\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kj\u00f8p oscilloskoper<\/strong><\/a><\/div>\n<\/div>\n\n<h3 id=\"bruksomrader\" class=\"wp-block-heading\"><br \/>Bruksomr\u00e5der<\/h3>\n\n<p>N\u00e5r du tester elektriske kretser og isolerer eventuelle feil, kan applikasjoner for signalanalyse, protokollavkoding og samsvarstesting forbedre bruken av oscilloskoper. Ikke alle oscilloskop er kompatible med alle bruksomr\u00e5der, og det er derfor viktig \u00e5 unders\u00f8ke relevante bruksomr\u00e5der for \u00e5 sikre at enheten din kan fungere med den teknologien du trenger.<\/p>\n\n<h3 id=\"flere-funksjoner\" class=\"wp-block-heading\">Flere funksjoner<\/h3>\n\n<p>Moderne oscilloskop tilbyr ofte en rekke funksjoner i tillegg til standardfunksjonene. Avhengig av den tiltenkte bruken av enheten, kan visse funksjoner v\u00e6re \u00f8nskelige eller p\u00e5krevde.  Funksjoner:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Lagre kurver for fremtidig referanse <\/li>\n\n\n\n<li>Vise flere b\u00f8lgeformer samtidig for sammenligning<\/li>\n\n\n\n<li>Spektralanalyse <\/li>\n\n\n\n<li>Brukervennlighet med flere forskjellige operativsystemer <\/li>\n\n\n\n<li>Flerfarget skjerm<\/li>\n\n\n\n<li>Zoome inn og zoome ut for mer n\u00f8yaktige avlesninger<\/li>\n\n\n\n<li>Batterialternativer<\/li>\n<\/ul>\n\n<h2 id=\"6-anbefalte-produkter\" class=\"wp-block-heading\">6. Anbefalte produkter<\/h2>\n\n<p><a href=\"https:\/\/www.distrelec.biz\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\">Elfa Distrelec<\/a> har en rekke oscilloskop fra kjente leverand\u00f8rer, inkludert Keysight, Tektronix og Rohde &amp; Schwarz.\u00a0<\/p>\n\n<h3 id=\"oscilloskoper-fra-tektronix\" class=\"wp-block-heading\">Oscilloskoper fra Tektronix<\/h3>\n\n<p><a href=\"https:\/\/www.distrelec.biz\/en\/manufacturer\/tektronix\/man_tek?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Tektronix<\/a> er en ledende leverand\u00f8r av p\u00e5litelige og p\u00e5litelige oscilloskop av h\u00f8y kvalitet. Oscilloskoper fra Tektronix drar nytte av uovertruffen ekspertise, komponenter av h\u00f8y kvalitet og en grundig kvalitetskontrollprosess, uavhengig av prisniv\u00e5.<\/p>\n\n<p>De bruker banebrytende teknologi for \u00e5 maksimere ytelsen, forbedre n\u00f8yaktigheten og \u00f8ke kapasiteten for \u00e5 sikre at brukerne kan oppn\u00e5 best mulig resultater. Les mer om m\u00e5leytelsen til 4 Series MSO-oscilloskoper i videoen nedenfor:<\/p>\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\"> https:\/\/www.youtube.com\/embed\/3PAWgBLJu50 <\/div><\/figure>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Blandet signaloscilloskop, 4x 1GHz, 6.25 GSPS<\/strong><\/p>\n\n\n\n<p>4 Series MSO gir bedre oversikt over komplekse systemer ved \u00e5 tilby modeller med fire og seks kanaler og en 13,3-tommers HD-skjerm (1920 x 1080).  Dette oscilloskopet har et brukervennlig grensesnitt og en kapasitiv ber\u00f8ringsskjerm.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-2849 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhowprod.wpengine.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-MSO44-4-BW-1000-30145100-01.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/p\/30145100?q=Mixed+Signal+Oscilloscope%2c+4x+1GHz%2c+6.25+GSPS&amp;pos=3&amp;origPos=3&amp;origPageSize=10&amp;track=true\" target=\"_blank\" rel=\"noreferrer noopener\">Kj\u00f8p n\u00e5<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Oscilloskop 4x 100 MHz, 2 GSPS<\/strong><\/p>\n\n\n\n<p>TBS2000 er utformet for enkel drift og praktisk l\u00e6ring. Med 9-tommers WVGA-fargeskjerm, 10 vertikale inndelinger og 15 horisontale inndelinger kan brukerne se mer av signalet og m\u00e5leresultatene.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-2852 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhowprod.wpengine.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Tektronix-TBS2074B-30176858-01.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/p\/30176862?q=Oscilloscope%2c+4x+200MHz%2c+2GSPS&amp;pos=2&amp;origPos=2&amp;origPageSize=10&amp;track=true\" target=\"_blank\" rel=\"noreferrer noopener\">Kj\u00f8p n\u00e5<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n<\/div>\n<\/div>\n\n<h3 id=\"oscilloskop-fra-keysight\" class=\"wp-block-heading\">Oscilloskop fra Keysight<\/h3>\n\n<p>Oscilloskoper fra <a href=\"https:\/\/www.distrelec.biz\/en\/manufacturer\/keysight\/man_ksg?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Keysight<\/a> er h\u00f8ykvalitetsutstyr som gir p\u00e5litelige, profesjonelle m\u00e5linger. Keysights test- og m\u00e5leenheter er kompatible med ulike Keysight-prober og adaptertilbeh\u00f8r, noe som muliggj\u00f8r skreddersydde testl\u00f8sninger for et bredt spekter av bruksomr\u00e5der. I tillegg finnes det programvarepakker for utvidet analyse. Keysight tilbyr ulike typer, blant annet laboratorie-, h\u00e5ndholdte, b\u00e6rbare og PC-baserte modeller og popul\u00e6re serier som DSOX, EDUX og InfiniiVision. <\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Oscilloscop InfiniiVision 4000G X DSO 4x 200MHz 5GSPS SPI<\/strong><\/p>\n\n\n\n<p>Oscilloskoper i InfiniiVision 4000 X-serien har avansert teknologi og en stor skjerm, og de har en b\u00e5ndbredde fra 200 MHz til 1,5 GHz.  Med den eneste oppdateringsfrekvensen for uendrede b\u00f8lgeformer i bransjen (1000000 b\u00f8lgeformer\/sekund) kan du v\u00e6re sikker p\u00e5 at selv de minste feilene i designet ditt blir oppdaget. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-78367 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-DSOX4022G-30407314-01.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/no\/oscilloscope-infiniivision-4000g-dso-4x-200mhz-5gsps-spi-rs232-rs422-rs485-usb-keysight-dsox4024g\/p\/30407315?pos=5&amp;origPos=1&amp;origPageSize=50&amp;track=false&amp;filterapplied=filter_categoryCodes%3Dcat-DNAV_1309&amp;sid=UruTaUFxe2&amp;itemList=manufacturer\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kj\u00f8p n\u00e5<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>Oscilloscop SBE InfiniiVision 1000X DSO 2x 50MHz 1GSPS LAN<\/strong><\/p>\n\n\n\n<p>InfiniiVision 1000 X-Series er utviklet for \u00e5 gi deg h\u00f8y kvalitet og velpr\u00f8vd teknologi til en utrolig rimelig pris.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-78384 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/Keysight-EDUX1052G-30225093-01.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/no\/oscilloscope-sbe-infiniivision-1000x-dso-2x-50mhz-1gsps-lan-usb-keysight-edux1052g\/p\/30225093?int_cid=2208manufacturer.spotlight-spot-4&amp;ikw=Keysight\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kj\u00f8p n\u00e5<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<h3 id=\"oscilloskoper-fra-rohde-schwarz\" class=\"wp-block-heading\">Oscilloskoper fra Rohde &amp; Schwarz<\/h3>\n\n<p>Blant de enest\u00e5ende egenskapene til oscilloskopene fra <a href=\"https:\/\/www.distrelec.biz\/en\/manufacturer\/rohde-schwarz\/man_rsz?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Rohde &amp; Schwarz<\/a> er digital trigger, dypt minne, frekvensresponsanalyse (Bode-plott), sanntids de-embedding, raske oppdateringshastigheter og lav st\u00f8y. De kan tilby kundene sine l\u00f8sninger for visse industristandarder samt generelle tester. <\/p>\n\n<p><strong>Oscilloscop RTB2000 MSO 4x 300MHz 1,25GSPS USB \/ Ethernet<\/strong><\/p>\n\n<p>R&amp;S\u00aeRTB2000 er mer enn bare et oscilloskop. Det leveres med logikk- og protokollanalysatorer, m\u00f8nster- og b\u00f8lgeformgeneratorer og et digitalt voltmeter.<\/p>\n\n<p>Det finnes integrerte driftsmoduser som er spesielt utviklet for frekvensanalyse, masketester og langvarig datainnsamling. Feils\u00f8king av en lang rekke elektroniske systemer er enkelt, effektivt og rimelig.  Den oppfyller ogs\u00e5 det viktige kravet om investeringsbeskyttelse. \u00a0<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-78401 pk-lazyload\"  style=\"width:489px;height:auto\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2021\/06\/RS-RTB-BNDL-30319412-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/no\/oscilloscope-rtb2000-mso-4x-300mhz-25gsps-usb-ethernet-rohde-schwarz-rtb-bndl\/p\/30319412?trackQuery=*&amp;pos=5&amp;origPos=1&amp;page=1&amp;pageSize=10&amp;origPageSize=50&amp;track=true&amp;filterapplied=filter_productFamilyCode%3D1628149&amp;sid=AMYtVjNuTY&amp;itemList=search\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kj\u00f8p n\u00e5<\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"Oscilloskoper er et viktig testinstrument som gj\u00f8r det mulig for ingeni\u00f8rer og teknikere \u00e5 studere elektriske b\u00f8lgeformer. Ved&hellip;\n","protected":false},"author":16,"featured_media":78360,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[212,215],"tags":[],"coauthors":[1738],"class_list":{"0":"post-8380","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-elektronikk","8":"category-vedlikehold-reparasjon-og-drift","9":"cs-entry","10":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>6 ting du trenger \u00e5 vite om oscilloskop - KnowHow<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/knowhow.distrelec.com\/no\/vedlikehold-reparasjon-og-drift\/6-ting-du-trenger-a-vite-om-oscilloskop\/\" \/>\n<meta property=\"og:locale\" content=\"nb_NO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"6 ting du trenger \u00e5 vite om oscilloskop - KnowHow\" \/>\n<meta property=\"og:description\" content=\"Oscilloskoper er et viktig testinstrument som gj\u00f8r det mulig for ingeni\u00f8rer og teknikere \u00e5 studere elektriske b\u00f8lgeformer. 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