Digital Storage Oscilloscope

Model - KM - 20 - 2025 CA - 25 MHz Colour CRT
Model - KM - 20 - 2040 CA - 40 MHz Colour CRT

Features
• DC-20MHZ / DC-30MHz
• Dual channels /dual traces, X-Y mode
• 6” display, high brightness Toshiba oscilloscope tube
• High sensitivity of triggering,up to 1mV/divison
• TV synchronous separation circuit for displaying stable TV signal
• Trigger mode : AUTO/ NORM / TV-V/ TV-H
• Vertical : CH1/ CH2 /ALT/ CHOP/ADD
• X-x10 / Y-x5
• Polarity inversion
• CH1 Sync output
• Power Supply : AC 220V (110 optional)

General & Specifications
Channels : 2 + Ext.Trigger (All Models)
Bandwidh : 25 MHz (KM20 - 2025CA); 40 MHz (KM20 - 2040CA); 100 MHz (KM20 - 2100CA)
Rise Time : 13.8ns (KM20 - 2025CA); 8.7ns (KM20 - 2040CA); 3.5ns (KM20 - 2100CA)
Time Base : 5ns to 50s / div (KM20 - 2025CA & KM20 - 2040CA); 2ns to 50s / div (KM20 - 2100CA)
Real time sample Rate : 1GSa / s
Equivalent Sample Rate : 50GSa / s
Input Impedence : 1 Mega Ohms / 13pF
Input Coupling : DC,AC,GND
Trigger : Edge,Video,Pulse,Delay
Acquisition Modes : Auto,Normal,Single
Trigger Sources : CH1,CH2,Ext,Ext / 5,Ext (50 Ohms)
Horizontal Accuracy : + / - 0.01%
Vertical Sensitivity : 2m V / div to 5V / div
Vertical Resolution : 8bit
Max I / p Voltage : 400 V (DC + Acpeak) 5Vrms@ 50 Ohm
Auto Measurements : Vpp,Vamp,Vrms,Vmax,Vmin,Vtop,Vbase,Vavg,Freg,Period,RiseTime,Fall Time,+ Width,- Width,Overshoot,Preshoot,+ Duty ,- Duty etc
Math : + , - , x , / , FFT
Storage : 10 Waveforms , 10 Set ups
FFT : Window : Hanning ,Hamming , Blackman- Haris , Rectangular
Sample Points : 1024 Points
X -Y : Bandwidth : 25 MHz (KM20 - 2025CA); 40 MHz (KM20 - 2040CA); 100 MHz (KM20 - 2100CA)
Phase Diff. : + / - 3 degrees
Display : CA : Colour , 320 x 240 resolution.
Power Supply : 100 - 225 V /AC 40VA Max
Interface : USB Port
Dimension : 303 (W)x145(H)x150(D)mm Approx.
Weight : 4.5KG Approx..
Accessories : Probex2 , Power Cord , User’s Manual.

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