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ISO9001:2000 |
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Fax Us: 86-21-52768908 |
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TEST INSTRUMENTS |
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CDQ620/630
REAL/DIGITAL STORAGE OSCILLOSCOPE
Features
.20MHz/30MHz dual channel
.20 MS/s sampling rate
.Record length: 1K / CH + 1K x 2 (Reference Memories)
.Hight sensitivity: 1mV/div
.10 times sweep magnification(DSO mode:Max 100 times)
.10s/div ultra low sweeping speed |
CDQ620
Large view |
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CDQ620 |
CDQ630 |
CRT
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| 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
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VERTICAL SYSTEM
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| Vertical resolution |
28 point/div |
| Sensitivity |
X1:5mV~5V/div Real time: ±3% |
| X5:1mV~1V/div Real time: ±5%; |
Bandwidth
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X1: Real time:DC (AC 10Hz)~ 20MHz(-3dB) |
X1:Real time:DC (AC 10Hz)~30MHz (-3dB) |
X5:DC (AC 10Hz) ~ 7MHz (-3dB) |
| Rise Time |
X1:Real time:≤17.5ns |
X1:Real time:≤11.7ns |
| X5:Real time:≤50ns |
| Max. Input Voltage |
400V (DC + ACp-p) |
| Input Coupling |
AC, DC, GND |
| Input Impedance |
≈1MΩ/ 25PF |
| Vertical Mode |
CH1, CH2, DUAL ( ALT/CHOP) ADD, CH2 INV |
| Chopper Frequency |
Approx. 250kHz |
HORIZONTAL SYSTEM |
Sweep time
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0.2us~0.5s(DSO=10S) / div±3%;MAG:100ns ~ 50ms(DSO=1s)/div±5% |
| Sweep time accuracy |
±3%, ±5% at x10MAG. |
| Sweep magnificaton |
10 times |
TRIGGER |
Trigger Modes
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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 "-" |
| Trigger sensitivity |
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20Hz~2MHz |
2MHz~20MHz |
| CH1,CH2 |
0.5DIV |
1.5DIV |
| ALT |
2.0DIV |
3.0DIV |
| EXT |
200mV |
800mV |
| External trigger input |
Input impedance: 1MΩ±3%, 25pF±5pF |
| Max. input voltage: 300V (DC+ACpeak) at 1KHz |
X-Y OPERATION
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| 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~50KHZ |
| Sampling |
Fmax=20 MS/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 signal output
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√ |
| Calibrator output |
1KHz square wave, 2Vp-p±2% |
| POWER SOURCE |
AC 110/220V±10%, 50Hz/ 60Hz, ≈35W |
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ACCESSORIES
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Instruction manual x 1,
Power cable x 1 , Fuse x 1 ,
Probe x 2 |
| DIMENSIONS & WEIGHT |
310(W) x 150(H) x 455(D)mm ,
Approx. 8kg |
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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: 86-21-52695961/52695965
Fax:86-21-52699261|Zip: 200333|E-mail: sales@mcpsh.com
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