APx525/526 B Series Audio Analyzers: Analog I/O Specifications 17
525
Analog I/O specifications
APx525/526 B Series family of audio analyzers
with APx500 v5.0 or higher measurement software
December 2018 NP0020.00032 r000
This illustration shows an APx525 B Series in its standard configuration, with a DIO module installed.
These specifications cover the analog input and output functions of the Audio Precision
APx525 and APx526 B Series analyzers.
The APx525 has 2 analog output channels and 2 analog input channels.
The APx526 has 2 analog output channels and 4 analog input channels.
The performance of AG52 analog generator option and the BW52 analog analyzer option are
also specified in this section.
Specifications for the DIO interface and other available interface modules including ADIO,
DSIO, HDMI, PDM, AMC and Bluetooth, are found in other sections of this document, as are
General and Environmental specifications for the entire APx 52x/58x B Series family.
Analog specifications begin on the next page.