Features: 100MHz bandwidths. 1GSa/s Real Time sample rate. Large (7.0-inch) color display, WVGA(800x480). Record length up to 40K. Trigger mode: edge/pulse width/line selectable video/slop/overtime etc. USB host and device connectivity, standard. Multiple automatic measurements. Four math functions, including FFTs standard. Provides software for PC real-time analysis. Specifications: Size: 14 x 11x 32cm/5.51 x 4.33 x 12.60inch Weight: 2900g Model DSO5102P Acquisition Sample Rate Real-Time Sample: 1GS/s Equivalent Sample: 25GS/S Acquisition Modes Normal Normal data only Peak Detect High-frequency and random glith capture Average Waveform Average, selectable 4.8.16.32,64,128 Inputs Inputs Coupling AC, DC. GND Inputs Impedance 1M????2%ll20pF??3pF Probe Attenuation 1X,10X Supported Probe Attenuation Factor 1X,10X,100X,1000X Maximum Input Voltage CAT I and CAT II: 300VRMS (10x), Installation Category; CAT III: 150VRMS(1x); Installation Category II: derate at20dB/decade above 100kHz to 13V peak AC at 3MHz* and above. For non-sinusoidal waveforms, peak value must be less than 450V. Excursion above 300V should be of less than 100ms duration. RMS signal level including all DC components removed through AC coupling must be limited to 300V. If these values are exceeded, damage to the oscilloscope may occur. Horizontal Sample Rate Range 500MS/S - 1GS/S Waveform Interpolation (sin x)/x Record Length 40K SEC/DIV Range Sample Rate and Delay Time Accuracy ??50ppm (at over any ??1ms time interval) Position Range 20ns/div to 80us/div; (-8divx s/div) to 40ms; 200us/div to 40s/div; (-8divx s/div) to 400s Delta Time Measurement Accuracy (Full Bandwidth) Single-shot. Normal mode:?? (1 sample interval +100ppm x reading + 0.6ns); >16 averages: (1 sample interval + 100ppm x reading + 0.4ns); Sample interval = s/div / 200 Vertical Vertical Resolution 8-bit resolution, all channel sampled simultaneously Position Range 2mV/div to 200mV/div, ??2V 200mV/div to 5V/div, ??50V Bandwidth 100MHz Rise Time at BNC( typical) 3.5ns Analog Bandwidth in Normal and Average modes at BNC or with probe. DC Coupled 2mV/div to 20mV/div, ??400mV; 50mV/div to 200mV/div,??2V 500mV/div to 2V/div, ??40V; 5V/div, ??50V Math +, - ,x, /, FFT FFT Windows: Hanning. Flatop. Rectamgular, Bartlett. Blackman; 1024 sample point Bandwidth Limit 20MHz Low Frequency Response (-3db) ??10Hz at BNC DC Gain Accuracy ??3%for Normal or Average acquisition mode. 5V/div to 10mV/div; ??4% for Normal or Average acquisition mode. 5mV/div to 2mV/div DC Measurement Accuracy, Average Acquisition Mode When vertical displacement is zero, and N s16:?? (3% x reading + 0.1div+ 1mV)only 10mV/div or greater is selected; When vertical displacement is not zero, and Ns16: ?? (3% x (reading + vertical position) +1% of vertical position + 0.2div); Add 2mV for settings from 2mV/div to 200mV/div; add 50mV for settings from 200mV/div to 5V/div Volts Measurement Repeatability, Average Acquisition Mode Delta volts between any two averages of si 6 waveforms acquired under same setup and ambient conditions Trigger System Trigger Types Edge. Video. Pulse. Slope. Overtime. Alternative Trigger Source CH1f CH2, EXT, EXT/5, AC Line Trigger Modes Auto, Normal, Single Coupling Type DC, AC, Noise Reject, HF Reject. LF Reject Trigger Sensitivity (Edge Trigger Type) DC(CH1.CH2): 1 div from DC to 10MHz; 1.5div from 10MHz to 100MHz; 2div from 100MHz to Full; DC(EXT): 200mV from DC to 100MHz; 350mV from 100MHz to 200MHz; DC(EXT/5): 1Vfrom DC to 100MHz; 1.75V from 100MHz to 200MHz; AC: Attenuates signals below 10Hz; HF Reject: Attenuates signals above 80kHz; LF Reject: Same as the DC-coupled limits for frequencies above 150kHz; attenuates signals below 150kHz Trigger Level Range CH1/CH2: ??8 divisions from center of screen; EXT:??1.2V; EXT/5:??6V Trigger Level Accuracy( typical)Accuracy is for signals having rise and fall times ??20ns CH1/CH2:0.2div x volts/div within ??4 divisions from center of screen; EXT: ?? (6% of setting + 40mV); EXT/5: ?? (6% of setting + 200mV); Set Level to 50%(typical) Operates with input signals ??50Hz Video Trigger Video Trigger Type CH1, CH2: Peak-to-peak amplitude of 2 divisions; EXT: 400mV; EXT/5:2V Signal Formats and Field Rates. Video Trigger Type Supports NTSC, PAL and SECAM broadcast systems for any field or any line