TM Oscilloscope Technical Specification Number of channels 4 Channels A/D converter 8-bit resolution Deflection graticule factor V / div range 2 mV / div to 5 V / div at input BNC Displacement range 5 div Analog bandwidth - 200 MHz Single bandwidth - 100 MHz Selectable analog bandwidth limit (Typical) 20 MHz Low frequency response (AC coupling, -3 dB) 10 Hz at BNC Rise time - 1.8 ns When vertical sensitivity is 2 mV / div : 4% (sampling or average acquisition mode) DC gain accuracy When vertical sensitivity is 5 mV / div to 5 V / div : 3% (sampling or average acquisition mode) When vertical position is zero and N > 16 : (5% reading + 0.1 div + 1 mV) and 2 mV / div is selected (3% reading + 0.1 div + 1 mV) and 5 mV / div to 5 V / div is selected DC measurement accuracy When vertical position is not zero and N > 16 : (average acquisition mode) 3% (reading + vertical shift reading) + (1% vertical shift reading) + 0.2 div). Set from 5 mV / div to 200 mV / div plus 2 mV Setup value > 200 mV / div to 5 V / div plus 50 mV Voltage difference (V) Under identical setup and environmental conditions, the voltage difference measurement accuracy (V) between two points of the waveform after the average of > 16 (average acquisition mode) waveforms acquired waveforms is taken : (3% reading + 0.05 div) Sampling Sampling modes Real-time Equivalent CH1, CH2 : single channel 2 GS/s, two channels 1 GS/s Acquisition rates 50 GS/s CH3, CH4 : single channel 2 GS/s, two channels 1 GS/s When all channels have made N acquisitions simultaneously, N is Average 2, 4, 8, 16, 32, 64, 128 to 256 TM www.element14.com www.farnell.com www.newark.com www.cpc.co.uk www.mcmelectronics.com Page <1> 19/07/12 V1.2TM Oscilloscope Technical Specification Input Input coupling DC, AC, GND Input impedance 1 2% M in parallel with 16 3 pF Probe attenuation 1, 10, 100, 1,000 Maximum input voltage 400 V (DC + AC peak, 1 M input Time delay between channels (Typical) 150 ps Horizontal Waveform interpolation sin (x) / x Recording length 1,024 k Storage depth 24 k (Max.) Equivalent storage depth (dual time base) 60 M 1 ns / div to 50 s / div (300 MHz) Scanning range (s / div) 2 ns / div to 50 s / div (200 MHz, 150 MHz) 5 ns / div to 50 s / div (100 MHz) at 1-2-5 increment Accuracy of sampling rate and delay time 50 ppm (any time interval > 1 ms) Single : (1 sampling time interval + Time interval (T) 50 ppm reading + 0.6 ns) Measurement accuracy (full bandwidth) > 16 average values : (1 sampling time interval + 100 ppm reading + 0.4 ns) Trigger Trigger sensitivity Internal trigger : 1 div external trigger : 100 mV 8 div from the centre Internal of the screen Trigger level range EXT 800 mV EXT / 5 4 V (0.3 div V / div) Internal (within 4 div from the Trigger level accuracy (Typical) of the screen) applied on signals of > 20 ns rise or fall time EXT (6% default value + 40 mV) EXT / 5 (6% default value + 200 mV) Pretrigger capability Normal mode / scanning mode, pretrigger / delayed trigger Hold off range 96.0000 ns to 1.5 s Set level to 50% (Typical) Input signal frequency > 50 Hz TM www.element14.com www.farnell.com www.newark.com www.cpc.co.uk www.mcmelectronics.com Page <2> 19/07/12 V1.2