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

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: all other combinations

*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

(USB 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 (44 dB on ±20 mV range) 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