EasyManuals Logo

N4L PPA55 Series User Manual

N4L PPA55 Series
138 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #17 background imageLoading...
Page #17 background image
PPA55xx Quick User Guide
Page 16
Noise Filter
In signal processing, a “FILTER” is a device or process
that removes from a signal some unwanted
component or feature. The noise filter is a digitally
selectable in line filter which will alter the bandwidth
of the processed signal
Off
Select to switch this mode off
On
Select to switch this mode on
The following screenshots are taken from the “Scope” display with the PPA set in
PWM application mode
Noise filter set to OFF the scope display shows a PWM switching Voltage
waveform with noise distortion
Noise filter activated and bandwidth set to 1KHz the Voltage waveform is now
displayed and is smoother and more sinusoidal

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the N4L PPA55 Series and is the answer not in the manual?

N4L PPA55 Series Specifications

General IconGeneral
BrandN4L
ModelPPA55 Series
CategoryMeasuring Instruments
LanguageEnglish