Channel:2 Channels Bandwidth:60MHz Max. Sample rate:150MS/s Impedance:1MΩ 25pF Coupling:AC/DC/GND Vertical resolution:8Bit Gain range:10mV-5V, 9Steps DC accuracy:±3% Timebase range:4ns-1h, 38 Steps Vertical adjustable:Yes Input protection:Diode clamping X-Y:Yes Autoset:Yes (30Hz to 60MHz) EXT. input:Yes Trigger Mode:Auto, Normal and Single Trigger Slope:+/- Trigger level adjustable:Yes Trigger Type:Rising edge, falling edge Trigger Source:CH1, CH2, EXT Pre/Post trigger:0-100% Buffer size:10K-32KB/Channel Shot bandwidth:DC to 60MHz Sampling selection:Yes Waveform Display:port/line, waveform average, persistence, intensity Network:Open/Close Vertical mode:CH1, CH2, Dual, ADD Cursor measurement:Yes Math:FFT, addition, subtraction, multiplication, division. Cursor:Frequency, Voltage Data Samples:10K-32K/Channel Accessories:S/W CD, probes, manual, USB cord Operating system:Windows 7, Windows Me, Windows NT, Windows 2000, Windows XP, VISTA Supply DEMO code (VC、CVI、VB、LABVIEW) and technical support.