Datasheet
PicoScope
3203D and
3203D MSO
PicoScope
3403D and
3403D MSO
PicoScope
3204D and
3204D MSO
PicoScope
3404D and
3404D MSO
PicoScope
3205D and
3205D MSO
PicoScope
3405D and
3405D MSO
PicoScope
3206D and
3206D MSO
PicoScope
3406D and
3406D MSO
Vertical (digital) continued...
Minimum input voltage swing 500 mV pk-pk
Channel-to-channel skew 2 ns, typical
Minimum input slew rate 10 V/µs
Overvoltage protection ±50 V
Horizontal
Maximum sampling rate
(real-time)
1 GS/s: 1 analog channel in use
500 MS/s: up to 2 analog channels or digital ports* in use
250 MS/s: up to 4 analog channels or digital ports* in use
125 MS/s: over 4 analog channels or digital ports* in use
*A digital port contains 8 digital channels
Maximum equivalent-time
sampling (ETS) rate
(repetitive signals)
2.5 GS/s 2.5 GS/s 5 GS/s 10 GS/s
Maximum sampling rate
(continuous streaming)
10 MS/s in PicoScope software, divided between active channels (PC dependent)
125 MS/s using the supplied SDK, divided between active channels (PC dependent)
Maximum capture rate 100 000 waveforms per second (PC dependent)
Buffer memory 64 MS 128 MS 256 MS 512 MS
Buffer memory (streaming) 100 MS in PicoScope software. Up to available PC memory when using supplied SDK.
Maximum waveform
buffer segments
10 000 in PicoScope software
130 000 using the supplied SDK 250 000 using the supplied SDK 500 000 using the supplied SDK 1 000 000 using the supplied SDK
Timebase ranges 1 ns/div to 5000 s/div 1 ns/div to 5000 s/div 1 ns/div to 5000 s/div 500 ps/div to 5000 s/div
Timebase accuracy ±50 ppm ±50 ppm ±2 ppm ±2 ppm
Timebase drift per year ±5 ppm ±5 ppm ±1 ppm ±1 ppm
Sample jitter 3 ps RMS typical
ADC sampling Simultaneous sampling on all enabled channels
Dynamic performance
Crosstalk Better than 400:1 up to full bandwidth (equal voltage ranges), typical
Harmonic distortion –50 dB at 100 kHz full scale input, typical
SFDR 52 dB at 100 kHz full scale input, typical
Noise 110 µV RMS on 20 mV range, typical 110 µV RMS on 20 mV range, typical 160 µV RMS on 20 mV range, typical 160 µV RMS on 20 mV range, typical
Bandwidth flatness (+0.3 dB, –3 dB) from DC to full bandwidth, typical