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21 | Keysight | InﬁniiVision 4000 X-Series Oscilloscopes - Data Sheet

High-resolution mode for viewing signal details

To build more confidence in your designs, sometimes you need to

look into more signal detail than you can see with the standard

8-bit vertical resolution of the 4000 X-Series.

High-resolution mode offers additional resolution and insight into

the signal, without requiring a repetitive signal. Using real-time

boxcar averaging, high-resolution mode reduces random noise

and effectively increases vertical resolution, up to 12 bits. For

example, it achieves the 113 µVrms noise floor at 1 mV/div,

100 µs/div setting.

Figure 42. Getting 113 uVrms noise floor at 1 mV/div with the high

resolution mode.

Freeze display

Perhaps you need to share with others an infrequent event you

found. With the “freeze display” feature, you can keep intensity

information on the screen while the oscilloscope is stopped or

before saving a screen shot.

Figure 44. The “freeze screen” feature keeps the intensity-grading

information while stopping the waveform acquisition.

Figure 43. Wide array of advanced parametric trigger modes.

Advanced parametric triggering

With today’s more complex signals, you often need to trigger

on complex signal conditions to synchronize the oscilloscope’s

acquisition on specific events. The 4000 X-Series oscilloscope

can trigger on the following conditions: edge, edge then edge,

pulse width (time-qualified), pattern, or, rise/fall time, Nth edge

burst, runt, setup and hold, video, and various serial buses

(optional).

Oscilloscope Experience Redefined:

Other Key Productivity Tools (Continued)

DSOX4MASK bảng dữ liệu(PDF) 21 Page - Keysight Technologies