Datasheet

13 | Keysight | Streamline Series P924xA USB Oscilloscopes - Data Sheet
Performance Characteristics
P924xA Keysight Streamline Series USB oscilloscopes
P924xA USB oscilloscopes overview
P9241A P9242A P9243A
Bandwidth (–3 dB)
1
200 MHz 500 MHz 1 GHz
Calculated rise time (10 to 90%) ≤ 1.75 ns ≤ 700 ps ≤ 450 ps
Input channels 2 2 2
Maximum sample rate 5 GSa/s one channel, 2.5 GSa/s two channels
Maximum memory depth Standard 4 Mpts, standard segmented memory
Waveform update rate ≥ 1,000,000 waveforms/sec
2
Vertical system analog channels
P9241A P9242A P9243A
Hardware bandwidth limits Approximately 20 MHz (selectable)
Input coupling AC, DC
Input impedance Selectable: 1 MΩ ± 1% (15 pF), 50 Ω ± 3%
Input sensitivity range
1 mV/div to 5 V/div (1 MΩ and 50 Ω)
1 mV/div to 5 V/div (1 MΩ)
1 mV/div to 1 V/div (50 Ω)
Vertical resolution 8 bits (measurement resolution is 12 bits with averaging)
Maximum input voltage 135 Vrms
Probing technology allows testing of higher voltages. For example the included N2843A 10:1 probe
supports testing of up to 300 Vrms.
DC vertical accuracy ± [DC vertical gain accuracy + DC vertical offset accuracy + 0.21% full scale]
3
DC vertical gain accuracy
1
± 2.0% full scale
DC vertical offset accuracy ± 0.1 div ± 2 mV ± 1% of offset setting
Channel-to-channel skew > 100:1 from DC to maximum specified bandwidth of each model (measured with same V/div and
coupling on channels)
Offset range ± 2 V (1 mV/div to 200 mV/div)
± 50 V (> 200 mV/div to 5 V/div)
Time base range 2 ns/div to 50 s/div 1 ns/div to 50 s/div 500 ps/div to 50 s/div
Time base accuracy
1
Pre-trigger ± 1.6 ppm + aging factor (1st year: ± 0.5 ppm, 2nd year: ± 0.7 ppm, 5 years: ± 1.5 ppm, 10 years:
± 2.0 ppm)
Time base delay time range Post-trigger Greater of 1 screen width or 250 μs
1 to 500 s
Channel-to-channel deskew range ± 100 ns
∆ Time accuracy (using cursors) ± (time base acc. x reading) ± (0.0016 x screen width) ± 100 ps
Modes Main, Zoom, XY, and Roll
XY mode Z Blanking on Ext Trigger Input, 1.4 V threshold
Bandwidth = Max oscilloscope bandwidth, Phase error at 1 MHz < 0.5 degree
1. Denotes warranted specifications. All others are typical.
2. Requires infinite persistence in order to visually display 1,000,000 wfm/sec.
3. Specifications are valid after a 30-minute warm-up period and ± 10 °C from firmware calibration temperature. 1 mV/div and 2 mV/div are a magnification of
4 mV/div setting. For vertical accuracy calculations, use full scale of 32 mV for 1 mV div and 2 mV/div sensitivity setting.
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