AUX-0025 - Switching Amplifier Measurement Filter

Class D amplifiers use a switching process that adds fast-rising edges at the switching frequency to the audio output signal, presenting a difficult signal for audio analysis. The solution is to precondition the signal before presentation to the analyzer using a low-pass filter that reduces the out-of-band switching components (the fast edges) while passing the audio signal intact. The Audio Precision AUX-0025 Switching Amplifier Measurement Filter is a dual-channel passive filter that provides the necessary attenuation of out-of-band signals.

Audio Precision

5750 SW Artic Drive
Beaverton, OR 97005

Related Searches:

Low Pass Filters

,

High-Pass Filters

,

Component Analyzers

,

Vector Signal Analyzers

,

Frequency Response Analyzers

,

Passive Filters

,

Frequency Analyzers

,

Signal Analyzers

,

Audio Spectrum Analyzers

,

Audio Signal Sources

,

Switching Amplifiers

,

Audio Analyzers

,

Signal Processing

,

Audio Amplifiers

,

Wireless Network Analyzers



Welcome