Use Of Additional Filters; Use With Swr-2122 Switchers; Sample Tests - Audio Precision AUX-0025 User Manual

Chapter 2: Using Your AUX-0025
components to a sufficient degree for accurate measurement, but it is not
designed to remove all out-of-band noise.
within the analyzer. Both the Audio Precision ATS-2 and the System 2000
instruments have additional filtering available.
ponents for measurement is the use of the Audio Precision S-AES17 filter
set, available for System 2000 Series instruments.
are completely compatible with the AUX-0025. The appropriate balanced
or unbalanced switcher can be used to automatically switch the filter / in-
strument inputs among several DUTs.
Audio Precision tests for use with switching amplifiers. Open the file
Readme.doc for a description of the sample test files.
surement Filter and switching amplifiers in general, visit the Audio Preci-
sion Web site at audioprecision.com.
8
The AUX-0025 filter reduces the switching carrier and other out-of-band
In many cases you may want to apply additional low-pass filtering
A standardized and very effective technique to reduce out-of-band com-
The characteristics of the Audio Precision SWR-2122 series switchers
The CD-ROM provided with your AUX-0025 has a selection of sample
For more information about your AUX-0025 Switching Amplifier Mea-

Use of additional filters

Use with SWR-2122 switchers

Use of additional filters

Sample Tests

AUX-0025 User's Manual