User Manual

PicoScope 4000 Series User's Guide 13
Copyright © 2008-2011 Pico Technology Ltd. All rights reserved. ps4000.en
Oscilloscope model
PicoScope
4224
PicoScope
4424
PicoScope
4226
PicoScope
4227
External trigger
Connector
-
BNC
Modes
Rising/falling edge
Bandwidth
100 MHz
Impedance
1 M 8 pF ±2 pF
Voltage range
±50 mV to ±20 V
Coupling
DC
Overload protection
±100 V
Digital trigger
Modes
None, auto, repeat, single, rapid (segmented memory)
Basic triggers
Rising, falling
Advanced triggers
Edge, window, pulse width, window pulse width, dropout,
window dropout, interval, logic, runt pulse
Environment
Operating environment
Temperature range
(for stated accuracy)
Humidity
0 °C to 45 °C
20 °C to 30 °C
5% to 80% RH non-condensing
Storage environment
Temperature range
Humidity
-20°C to +60°C
5% to 95% RH non-condensing
PC connection
USB 2.0. Compatible with USB 1.1.
Power supply
5 V @ 0.5 A max. (from USB port)
Dimensions
200 mm x 140 mm x 38 mm
Weight
< 0.5 kg
Compliance
European EMC and LVD standards
RoHS and WEEE
FCC Rules Part 15 Class A