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TEST INSTRUMENT CATEGORY
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CDQ620/630
REAL/DIGITAL STORAGE OSCILLOSCOPE
Features
.20MHz/30MHz dual channel
.20 MS/s sampling rate
.Record length: 1k/CH+1kX2 (Reference Memories)
.High sensitivity: 1mV/div
.10 times sweep magnification (DSO mode: Max 100 times)
.10s/div ultra low sweeping speed
.Preset triggering function, pre-trigger signal observation
.Two channels, two reference waveforms display simultaneous
.Measure and display single shot, non-period signals
.TV synchronization, X-Y mode
.Z-Axis input; CH1 signal output
.Built in RS232C interface
.Analog, ultra low speed and storage oscilloscope, three in one
.High performance with low price
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CDQ620/630
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| Technical Data |
CDQ620/630 |
| CRT |
| Type |
6-inch rectangular with internal graticule 8x10div (1div=1cm) |
| Illumination |
Front panel control |
| Z-axis input |
Zin: ≈47kΩ ; Vin: ≥5Vp-p; Bw: DC~2MHz; Max. input voltage: 300V |
| VERTICAL |
| Sensitivity |
x1/x5:±3%;5mV~5V/div Real time: ±3%/1mv~1V/div Real time: ±5% |
| Vertical resolution |
28 point/div |
| Bandwidth |
x1/x5 Real time: DC(AC 10Hz)~20&30MHz(-3dB)/DC~7MHz(-3dB) |
| Rise time |
x1/x5 Real time: Real time: ≤17.5ns(11.7ns CDQ630)/Real time: ≤50ns |
| Input impedance |
≈1MΩ/ 25PF |
| Max input voltage |
400V (DC+ACp~p) |
| Input coupling |
AC, DC, GND |
| Vertical operation mode |
CH1, CH2, DUAL(ALT/CHOP)ADD, CH2 INV |
| Chopper frequency |
Approx. 250kHz |
| HORIZONTAL |
Sweep time
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0.2us~0.5s(DSO=10S) / div±3%; MAGx10:100ns ~ 50ms(DSO=1s) /div ±5% |
| Accuracy |
±3%, ±5% at x10MAG |
| Sweep magnificaton |
x10 |
| TRIGGER |
| Trigger mode |
AUTO,NORM,TV-V,TV-H |
| Trg-level lock |
√ |
| Trigger source |
CH1, CH2, ALT, LINE, EXT |
| Trigger coupling |
AC: 20Hz~20/30MHz DC: 0~20/30MHz |
| Trigger Slope |
"+" or "-" |
| Pre-Trg point |
div: 2, 5, 8 |
| Sensitivity |
20Hz~2MHz 0.5DIV TRIG-ALT: 2DIV EXT: 200mV |
| 2MHz~20MHz 1.5DIV TRIG-ALT: 3DIV EXT: 800mV |
| X-Y |
| Sensitivity |
5mV~5V/div, ±4%; 5mV~20V/div, ±3%(CDQ630) |
| X-axis bandwidth |
DC ~500KHz |
| Phase error |
≤3°DC ~ 50KHz |
| DIGITAL STORAGE |
| Storage Bandwidth |
DC~8MHz(-3dB) |
| Sampling |
Fmax=20MS/s, A/D: 8-Bit, Sweep D/A: 10-Bit |
| Sensitivity |
±3%±0.4mm(x5MAG: ±5%±0.4mm) |
| Rise time |
≤100ns(x5MAG:≤100ns) |
| Saved wave |
MAG point div: 2, 5, 8 |
| MAG rate Max: 100 |
| Display resolution |
H: 100points/div; V: 28points/div |
| Memory length/CH |
Acquisition: 1024Byte; Reference: 1024Byte; Display: 1024Byte |
| Sweep mode |
AUTO, NORM, ROLL |
| Communication |
RS-232C, 19200Bit |
| OUTPUT SIGNAL |
| CH1 singal output |
√ |
| Calibrator output |
1kHz square wave, 2Vp-p±2% |
| POWER SOURCE |
AC 110/200V±10%, 50Hz/60Hz, ≈35W |
| DIMENSIONS/WEIGHT |
310(W)x150(H)x455(D)mm Approx. 8kg |
| ACCESSORIES |
One operation manual, one fuse, one power cable, two probes |
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Copyright © Shanghai MCP Corp, 2009. All Rights Reserved |
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Add: Fl.3(East),Blk.4, Bai Da Industrial Park,No.1030 Tong Pu Rd., Shanghai, China
Tel: 86-21-52695961
Fax:86-21-52699261|Zip: 200333|E-mail: sales@mcpsh.com
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