Keysight Technologies 3458A Guide D'utilisation page 478

E High Resolution Digitizing With the 3458A
Introduction
In your system or stand-alone with your computer, the 3458A can digitize wave
forms with low distortion and very high resolution. The 3458A has the
measurement speed and precise timing necessary for direct sampling of signals
with frequency components up to 50 kHz or, with repetitive signals, subsampling
up to 12 MHz with 16 bits of resolution and more.
In this product note you will learn how to:
1 Configure the 3458A to capture transient signals using direct sampling.
2 Configure the 3458A to capture repetitive signals using sequential sampling.
3 Use slope and level triggering to capture the data where you want.
4 Transfer measured signal data from the 3458A to your HP 9000 Series 200/300
5 Use the 3458A's Program Memory to capture signals on multiple channels,
6 Use the 3458A Option 005 Wave Form Analysis Library, to acquire, analyze,
7 Interpret specifications that pertain to wave form digitizing and dynamic
478
Computer at 100 kSamples/s.
store them in the 3458A's Reading Memory, interrupt the HP 9000 Series 200/
300 Computer when the task is complete, and transfer the data from the
multimeter to the computer for comparison, analysis, and graphic
presentation.
and present the digitized signals.
performance.
Keysight 3458A User's Guide