Features . 70MHz/100MHz/150MHz/200MHz bandwidth . Independent double time base . AUTO’s strategy presetable . Lissajous figure supported . Automatic measurement of 34 waveform parameters . Automatic cursor tracking measurement function . 2 channels, low noise floor, wide vertical range: 1mV/div~20V/div . Built in FFT and digital filter . System software upgrade via USB drive . 7 inches TFT LCD,high resolution display 800×480 . Delicate window extension function and precise analysis on waveform details and overview . Supports plug-and-play USB storage device; communication with and remote control of computer through the USB device Technical Data SDO2072 SDO2102X SDO2152 SDO2202X Real-time Sample Rate 500MS/s 1GS/s 500MS/s 1GS/s Equivalent Sampling Rate 50GS/s 50GS/s 50GS/s 50GS/s Average Sampling Times 2, 4, 8, 16, 32, 64, 128 and 256 Input Channel Specifications Input coupling DC, AC, GND Input Impedance (1MΩ±2%)//(18pF±3pF) Probe attenuation coefficient 0.01×/0.02×/0.05×/0.1×/0.2×/0.5×/1×/2×/5×/10×/20×/50×/100×/200×/500×/1000× Maximum input voltage 300 Vrms，the transient over voltage is 1000 Vpk. Horizontal System Specification Time-base scale 2ns/div-50s/div Waveform interpolation Sin(x)/x Time-base accuracy ≤±(50 + 2×service life)ppm Record length 2×512k sampling point Storage depth Single channel: 64kpts；Double channel: 32kpts Sampling rate and delay time accuracy ±50ppm (any time interval≥1ms ) Measurement accuracy of time interval (△T) Single : ±(1 sampling time interval + 50ppm x reading + 0.6ns) >16 average values: ±(sampling time interval+50ppm×reading+0.4ns) Waveform capture rate 5,000 wfms/s Vertical System Specification Analog Bandwidth 70MHz 100MHz 150MHz 200MHz Rise Time(Typical) ≤7ns ≤3.5ns ≤2.4ns ≤1.8ns Channels 2 2 2 2 Analog-to-digital converter (A/D) 8 bits 8 bits 8 bits 8 bits Deflection factor range 1mV/div~20V/div(1MΩ) Position range ≥±8div Selectable bandwidth limitation (Typical) 20MHz Low frequency response (AC Coupling, -3dB) ≤5Hz(above BNC) DC gain accuracy 5mV~20V/div：≤±3%, 1mV~2mV/div：≤±4% DC measurement accuracy When vertical position is 0 and N≥16: ± (4%×reading+0.1div+1mV) and selects 1mV~2mV/div; ± (3%×reading+0.1div+1mV) and selects 10mV~20V/div When vertical position is not 0 and N≥16: ±(3%×(reading + vertical position reading) + (1%×vertical position reading)+0.2div); The setting from 5mV/div to 200mV/div plus 2mV, the setting value from 200mV/div to 20V/div plus 50mV Measurement accuracy of voltage difference (△V) (average sampling mode) Under the same setting and environment conditions and after averaging the captured waveforms with a quantity of ≥16, the voltage difference (ΔV) between any two points on the waveform: ±(3%×reading+0.05div) Trigger System Specification Trigger sensitivity ≤1div Range of trigger level Int：From the screen center ±10div；Ext：±3V Trigger level accuracy (typical) (Signal with rising and falling time≥20ns) Int：±(0.3div×V/div) (within±4 div from the screen center) Ext：±(6% setting value+40mV) Pre-trigger capacity Normal mode/scan mode, pre-trigger/delay trigger the pre-trigger depth is adjustable Hold-off range 80ns~1.5s Set the level to 50% (Typical) Operate under the condition of input signal frequency of ≥50Hz Trigger mode Auto, Normal, Single High-frequency hold off Hold off signals over 80kHz Low-frequency hold off Hold off signals below 80kHz Measurements Cursor Manual mode Voltage difference between cursors (△V), Time difference between cursors (△T), Reciprocal of △T (Hz) (1/△T) Track mode Voltage value and time value of point of waveform Auto mode Cursor display is allowed on auto measurement mode Automatic measurement Vpp,Vamp,Vmax,Vmin,Vtop,Vbase,Vmid,Average,Vrms,Overshoot,Preshoot, Frequency,Period,RiseTime,FallTime,+Width, -Width,+Duty,-Duty,Delay, FRFR,FFFR, FFFF, FRLF, FRLR,FFLR,FFLF Measurement quantity Display 5 types of measurement at the same time Measurement scope Screen or cursor Measurement statistics Average value, maximum value, minimum value and standard deviation Math Math operation +, -, ×, ÷ Vertical scale Rectangle, Hanning, Blackman, Hamming Digital filtering Vrms, dBVrms Low pass, High pass, Band pass, Band reject Low pass, High pass, Band pass, Band reject Trigger frequency meter Reading resolution 6bits Trigger sensitivity ≤30Vrms Accuracy (Typical) ±51ppm (+1 character) Storage Internal: 20 groups. USB: 200 groups Display 7-inch 800X480 color LCD Interface Standard: USB Host, USB Device, EXT Trig,Pass / Fail. Option: LAN Power 100V～240VACrms，50/60Hz，CAT II Size 306mm(W)×138mm(H)×124mm(D) Weight 2.5kg