| 产地：韩国 |
厂商：韩国LG-EZ |
市场价格：15600 |
我们价格： |
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Main Features |
Model DS-1250
is featured with DC to 250MHz,
maximum 100MS/s realtime sampling
per channel (one channel only
max. 200MS/s), equivalent
sampling rate of 25GS/s. Its
16bit high speed microprocessor
adoption enables to acquire
maximum 100,000points per
second and quickly update
the picture on the screen.
Its basic memory capacity
is 32KBytes and captured waveforms
can be zoomed in and analyzed
in detail. Also its built-in
10ns peak detection circuit
enables to capture high frequency
noise at a low speed time/div
and magnify and analyze it
using the zoom-in function.
In addition, it can save up
to 10 waveforms and provides
diversified analysis function
like FFT which is available
at high priced products. |
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General Features
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-250MHz Repeatitive
Bandwidth, 2CH Dual Digitizer
-100MS/s Simultaneous Maximum Sampling Rate
per channel
200MS/s Sampling Rate for one channel only
25GS/s Equivalent Sampling Rate per channel
-High Speed Screen Update using 16bit レ-Processor
-10ns Peak Detection for Glitch Capture |
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Convenient
Functions |
-Long Memory Max.
32KBytes/CH for flexible Waveform Zoom In/Out
-Direct Single Trigger Capture Function using
a hot-key
-Simultaneous 5 Waveform informations
-Auto Measurement and FFT Analysis
-Auto Trigger Level Setting to 50%
-Saving 10 Waveforms & setup parameters
-Convenient inserting interface card for RS-232C,
Hardcopy and USB |
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ACQUISITION |
Max. sample rate
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200MSPS for one channel only, 100MSPS/CH
(real time),
25GSPS/CH (equivalent) |
Record length
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Long Memory Max. 32kBytes/CH, Wide
Waveform Zoom In/Out |
Peak defect
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Capture & displays event as narrow
as 10ns GLITCH |
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VERRICAL
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Frequency
bandwidth
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DC-250MHz |
Input channel
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CH1, CH2 |
VOLTS / DIV
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2mV.DIV~5V/DIV |
Input impedence
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1 Mohm // Approx. 20pF |
Max. input volt
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300V (DC+AC Peak) (AC < 1kHz) |
Accuracy
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3% |
Input coupling
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DC, AC, GND |
Rising time
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Approx. 2.3ns |
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MATH
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-Arithmetric(ADD,
SUBSTRACT, INVERSION)
-FFT : Hamming, Hanning and Retangular window |
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HORIZONTAL
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TIME / DIV
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Equivalent 2ns/div ~ 0.1レs
Realtime 0.25 レs/div~0.1s/div
Roll mode 0.2s/div~5s/div |
Resolution
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80ps |
Accuracy
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0.01% |
Pre trigger
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Max. 10div |
magnification
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ZOOM IN/OUT |
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TRIGGER
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Mode
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AUTO, NORMAL, SINGLE |
Coupling
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DC, AC, LF REJECT, HF TRJECT |
Type
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EDGE, TV |
SLOPE
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+ or - |
Level
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Manual setting or Automatic 50% setting |
Source
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CH1, CH2, EXT, LINE |
Sensitivity
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| TRIGGER |
FREQUENCY |
SENSITIVITY |
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5mV~5V/div |
2mV/DIV |
| INTERNAL
(CH1, CH2)
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DC~20MHz |
0.5 DIV |
0.5
DIV |
| 20MHz~80MHZ |
1.5
DIV |
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| 80MHz~150MHz |
2.0
DIV |
| EXTERNAL |
DC
~ 10MHz |
0.2
Vp-p |
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DISPLAY
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5.7" MONO LCD (320
X 240) |
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MENU
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Display
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Type Dots, Vectors
Format X-Y, Y-T
GRID Full, Cross, Board
Contrast Control possible |
SAVE / RECALL
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10 Setup, 10 Waveforms
This function is able to save waveform
and setting state of present working
environment and recall by the user.
Factory setup recall |
UTILITY
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Self Calibration
System condition |
Cursor
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Type : time, frequency,
Voltage
Source : CH1, CH2 |
Measure
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Max. 5 parameter auto
measurement
(pk-pk, RMS, Mean, Frequency, Rising
time, Falling time, period, Positive
width, Negative width, Duty) |
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HOT-KEY
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AUTO SET
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VARTICAL, HORISONAL &
Trigger setting |
RUN/STOP
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Waveform hole |
SINGLE
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Bandwidth 10MHz |
HARDCOPY
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Hardcopy through printer
port or RS-232 port for thermal printer |
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POWER
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Power supply
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90V AC ~ 250V AC |
Frequency
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48Hz ~ 440Hz |
Power consumption
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30W |
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| WEIGHT |
-6kg |
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SIZE
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-338(W) x 167(H) x
371(L) |
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EMC
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-CE (EN55011, EN50082-1) |
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| SAFETY |
-CE (EN61010-1), meet
UL3111-1 |
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