Agilent Technologies U2802A Manuale Utente Scaricare il pdf (Pagina 47)

U2701A/U2702A

Why do you need Deep

Memory and a High Sampling

Rate?

To see more time

When you are able to store more

samples that you have obtained in

the memory, you can view the signal

at a longer time. This will be the best

way to understand the use of deep

memory.

A longer capture time gives you a

better visibility into cause-effect

relationships in your designs, which

significantly simplify your root-cause

debugging. It also allows you to

capture start-up events in a single

acquisition.

The need to stitch together multiple

acquisitions or set precise triggering

conditions are no longer necessary.

You can spend less time ﬁnding

events, and more time analyzing

them.

To see even more details

The relationship between memory

depth and acquisition rate is not as

obvious. All scopes have a “banner”

maximum sample rate specification,

but many can only sustain these rates

at a few time base settings.

Higher sampling rate

By offering sampling rate more than

twice the acquired signal bandwidth,

aliasing can be prevented. With

more sampling data captured, higher

accuracy of your test and analysis

results can be achieved.

Figure 1. The dual-play capability allows U2701A and U2702A USB modular oscilloscopes

to be used as standalone units or ﬁtted into a cardcage.

Ease of use

The U2701A and U2702A USB modular oscilloscopes are equipped with Hi-

Speed USB 2.0 interface for easy setup and plug-and-play. Hence, this ease-of

use makes the oscilloscopes ideal for the education, design validation, and

manufacturing environment.

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Agilent Technologies U2802A Manuale Utente Pagina 47

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