TDS Series 100 MHz Digital Oscilloscope
TDS Series 100 MHz Digital Oscilloscope
- 70MHz-200MHz Bandwidth, Max 2GS / s Qauv tus nqi
- 7.6 M cov ntaub ntawv ntev
- 50,000 wfms / s waveform ntes
- waveform zooming (kab rov tav / ntsug), thiab txuag
- Cov ntsiab lus FFT (ntev, thiab qhov rooj sib txawv)
- ntau qhov rais ntxiv
- 8 nti 800 x 600 pixels siab tawv LCD
- ntau qhov sib txuas lus sib txuas: USB, VGA, LAN
- LabVIEW tau txais kev pab
- 4 cov zis Channel
| Tsis yog. | Channel | Bandwidth | Qauv Tus Ntaus | Daim Ntawv Length |
| TDS7074 | 4 | 70MHz | 1GS / s | 7.6M |
| TDS7104 | 4 | 100MHz | 1GS / s | 7.6M |
| TDS8104 | 4 | 100MHz | 2GS / s | 7.6M |
| TDS8204 | 4 | 200MHz | 2GS / s | 7.6M |
P owerful waveform ntes
Mus txog 50,000 wfms / s waveform capture rate, ua kom rov qab muaj cov txheej xwm zoo / tsawg-tsawg dua.
FAQ
Vim li cas cov kev ntsuas tau ntsuas tsawg dua tus nqi tiag?
Sim sim me me. Siv koj li 100 MHz oscilloscope los ntsuas 100 MHz , 3.3V amplitude waveform. Qhov ntsuas ntawm qhov ntsuas tsis muaj tseeb. Qhov teeb meem no yog hais txog qhov bandwidth ntawm oscilloscope .
Bandwidth yog dab tsi?
Bandwidth yog qhov tseem ceeb ntawm kev ntsuas oscilloscope, tab sis dab tsi yog bandwidth? Bandwidth hais txog analogue bandwidth ntawm analogue kawg ntawm oscilloscope, thiab ncaj qha txiav txim qhov oscilloscope lub teeb liab ntsuas. Tshwj xeeb, cov oscilloscope bandwidth yog qhov siab tshaj plaws thaum lub amplitude ntawm sine yoj ntsuas los ntawm oscilloscope tsis qis tshaj 3dB qhov siab ntawm qhov tseeb sine yoj teeb liab (ie 70.7% ntawm qhov tseeb teeb liab amplitude), tseem hu ua -3dB ntuag tawm zaus zaus. Raws li qhov teeb liab muaj zog tuaj, tus oscilloscope lub peev xwm kom pom tseeb ntawm lub teeb liab yuav txo.
Thaum ntsuas cov kab xev thij nquag sib npaug sib npaug ntawm cov oscilloscope (oscilloscope amplifier yog rau Gaussian teb), peb tuaj yeem pom tias qhov ntsuas qhov ntsuas yog li 30%. Yog tias qhov ntsuas kev ntsuas yuav tsum tau 3%, zaus qhov teeb meem ntsuas yuav tsum qis tshaj qhov oscilloscope bandwidth. Piv txwv, siv lub 100MHz oscilloscope ntsuas 100MHz, 1Vpp, sine yoj teeb liab, qhov kev ntsuas yuav yog 100MHz, 0.707Vpp, sine wave waveform. Qhov no tsuas yog rooj plaub rau sine yoj vim hais tias feem ntau waveforms yog ntau ntau tshaj li ib sine yoj lawv yuav muaj ntau dua frequencies. Yog li yuav kom ua tiav ib qho kev ntsuas, peb siv cov oscilloscopes ntau txoj cai uas feem ntau hu ua 5 npaug ntawm tus txheej txheem:
Qhov yuav tsum tau siv ntawm qhov oscilloscope = qhov siab tshaj plaws ntawm cov teeb liab ntsuas * 5
2. Xaiv qhov bandwidth kom raug
Tej teeb meem hauv kev sib tw ua ke yog tsim los ntawm ntau qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv, thiab qhov kev sib txuas ntawm cov kev sib haum xeeb no yog qhov dav heev. Thaum cov bandwidth tsis siab txaus, cov teeb meem ua kom sib haum xeeb yuav tsis ua haujlwm zoo (blocked lossis attenuated), uas tej zaum yuav ua rau muaj kev pauv, kev poob siab, poob ntawm cov ntaub ntawv, thiab lwm yam. Cov teeb meem xws li tswb thiab lub suab, muaj tsis muaj tus nqi siv.
Yog li, rau kev ntsuas ntau zaus ntsuas, qhov tseeb yog bandwidth yog qhov tseem ceeb heev. Thaum ntsuas cov teeb tawm ntau zaus, xws li ntsuas 27 MHz siv lead ua, koj yuav tsum siv tag nrho cov kev ntsuas bandwidth.
Yog hais tias qhov kev txwv bandwidth yog muaj peev xwm, qhov ntawd yog, qhov kev txwv bandwidth yog teem rau 20MHz, lub siv lead ua lub npe yuav raug muab hloov thiab qhov ntsuas yuav tsis muaj nqis. Thaum ntsuas cov cim qes tshaj, koj yuav tsum tau hloov cov kev txwv bandwidth kom muaj peev xwm tshaj qhov teeb meem kev cuam tshuam kev lim, qhov no yog vim li ntawd lub teeb liab qhia ntau dua.
3. Bandwidth thiab sawv sijhawm
Nrog regards rau bandwidth, lub sij hawm ntxiv tsis tau ignored. Lub sijhawm ntxiv yog feem ntau raws li lub sij hawm uas lub teeb liab qhov hloov ntawm 10% ntawm qhov siab tshaj plaws tus nqi rau 90%.
Lub bandwidth ntawm lub oscilloscope tau ncaj qha qhia qhov tsawg kawg nkaus ntxiv sij hawm ntawm lub teeb liab. Lub sijhawm ntxiv ntawm lub oscilloscope system tuaj yeem raug soj ntsuam los ntawm qhov kev siv bandwidth. Koj tuaj yeem siv daim ntawv: RT (nce sijhawm) = 0.35 / BW (bandwidth) (oscilloscope hauv qab 1GHz) los xam.
Qhov twg 0.35 yog qhov zoo tshaj ntawm qhov oscilloscope bandwidth thiab lub sijhawm ntxiv (10% -90% nce lub sijhawm hauv thawj tus qauv Gaussian qauv). Raws li cov qauv saum toj no, yog tias qhov bandwidth ntawm oscilloscope yog 200 MHz, suav tau xam RT = 1.75ns, uas yog, qhov tsawg kawg nkaus tsom xam lub sijhawm.
| Qauv | TDS7074 | TDS7104 | TDS8104 | TDS8204 | |
|---|---|---|---|---|---|
| Bandwidth | 70MHz | 100MHz | 200MHz | ||
| Channel | 4 | ||||
| Qauv Tus Ntaus | 1GS / s | 2GS / s | |||
| Waveform Kev Capture Tus Nqi | 50,000 wfms / s | ||||
| Zaub | 8 "touch screen xim LCD | ||||
| Daim Ntawv Length | 7.6M | ||||
| Kab rov tav (S / div) | 2ns / div - 100s / div, kauj ruam ntawm 1 - 2 - 5 | ||||
| Vertical Resolution (A / D) | 8 teeb meem daws teeb meem (4 raws ib txhij) | ||||
| Ntsug Sensitivity | 2mV / div - 10V / div (ntawm input) | ||||
| Tsav Yam | Ntug, Pulse, Yeeb yaj duab, Nqes hav | ||||
| Txhais hom | Nws pib, Li qub, Tib leeg | ||||
| Waveform Lej | +, -, ×, ÷, FFT | ||||
| Chaw Sib Tham Xov Tooj | USB party, USB ntaus ntawv, VGA, LAN, AUX | ||||
| Dimension (W × H × D) | 380 × 180 × 115 (hli) | ||||
| Nyuj (tsis muaj pob) | 1.5 kg | ||||
YUG
▶ Neeg tsav tsheb USB rau txhua qhov OWON DSO thiab AWG 
▶ PC software rau TDS Series DSO
▶ TDS Series DSO neeg siv phau ntawv
ACCESSORIES Cov khoom siv yuav raug xa tawm zaum kawg.
Lub hwj chim qaum |
CD Rom |
Daim Ntawv Ceev Qhia |
USB Cable |
Kev sojntsuam |
Sojntsuam Kho |
Mos Hnab |
Cim npe nrov: TDS series 100 mhz cov oscilloscope, Suav teb, lwm tus neeg, manufacturers, zoo tshaj plaws
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