Digital Storage Oscilloscope

Catalogue No: 1100785

FEATURES
* 250MS/s real time sample rate
* 5.7 inch LCD colour display 320 x 240 resolution
* Dual Channel
* 28 Automatic measurements
* Saving 10 Waveforms and 10 setup parameters
* Convenient USB Port interface
TECHNICAL SPECIFICATIONS :
Bandwidth DC – 25MHz / DC – 50MHz
Channels 2 + External
Display 5.7 inch LCD Color (320 x 240 resolutions)
Acquisition
Mode Sample, Peak detect, Averaging
Sample Rate (real time) 250MS/s/500MS/s
Input
Input coupling : DC, AC, GND
Input Impedance : 1M ohm +- 2% in parallel with 20pF +- 3pF
Probe attenuation factors : 1 X, 10X, 100X, 1000X
Max Input Voltage : 400V (DC+AC Peak, 1 M input
impedance)
Horizontal system
Record length : Max 512K points
Time Base Range : 20ns/div ~50s/div/5ns/div ~ 50s/div
(step as 1~2~5)
Time Base Accuracy +- 100 ppm
Vertical system
Vertical Resolution : 8 bits
Vertical sensitivity : 2mV/div~5V/div/1mV/div ~ 20V/div
(Input to BNC)
Position Range : 10 div
Single bandwidth : Full bandwidth
LF Respond (AC, -3dB) : 10Hz (to BNC)
Rising time (Typical on BNC) : 14 ns =7ns
DC Gain Accuracy +- 4% (2mV / div, 5mV / div); +- 3% (10mV /div~5V /div)
Trigger
Trigger Mode : Edge, Pulse, Video
Trigger Slope (Edge ) : Rising, Falling
Trigger Mode (Edge ) : Auto, Normal and Single
Trigger Sensitivity (Edge ) : 1 div
Trigger Level Range (Edge )
AC Coupling : CH1 and Ch2 1 Div
Internal : 5 divisions from screen center
EXT : 3 V
EXT / 5 : 15 V
Trigger Level Accuracy +- Edge
Internal : 03 divisions
EXT : 40mV +- 6% setting value
EXT / 5 : 200mV +- 6% setting value
Trigger mode (Pulse ) : = position and negative pulse
Pulse width : 40ns-25s
Trigger Sync (Video ) Field, Line
Trigger sensitivity (VIDEO )
Internal : 2 divisions
EXT : 400 mV
EXT / 5 : 2V
Line / Field Frequency : Supports NTSC, PAL
(Video)
Measurement system
Automatic measurement : P K – P K , a m p l i t u d e , m a x i m u m ,
minimum, top, bottom, mean,
averaging, RMS, overshoot, Preshoot,
Frequency, Cycle, rise time,
fall time, Positive pulse, negative
pulse, positive duty ratio, negative
duty ratio delay 1-2/UP and delay 1-
2/DOWN
Waveform math : add, Substact, Multiply, Devide
Waveform storage : 10 waveform, 10 setups
Lissajou’s Figure : Available
FFT Window : Hanning, Hamming, Blackman,
Rectangle
FFT Acquisition points : 1024 points
Probe Comp Output
Output Voltage : Approx. 3V, PK-PK 1M loading
Frequency : 1kHz square
Power Supply
Voltage : 100~240 VAC, 50Hz, CAT II
Power Consumption : = 50 VA
Fuse : F 16 A L 250V
* Digital Storage Oscilloscope

Pack of (Pcs): 1