Agilent / HP / Keysight 3561A
3561A Dynamic Signal Analyzer
Description
This unit is a low frequency, high performance dual channel dynamic signal analyzer.
Displays include a three dimensional spectral map and time waveforms.
It incorporates a 40K sample time buffer for later measurements and allows for acoustic measurements with its FFT-synthesized 1/3 and 1/2 octave measurements, together with the built-in analog A-weighted filter.
It also has a built-in tracking generator for stimulus-response measurements .
With built-in waveform math, magnitude and phase measurements are possible.
Digital processing is used to provide ultra-narrow resolution bandwidths down to 640µHz.
Digital processing also speeds up measurements; a measurement with 1Hz resolution requires only a 1.5 second sweep.
Key Points
125µHz to 100KHz
80dB dynamic range
Single channel
Built-in pseudo-random, random and impulse source
Performs spectrum analysis, FFT-synthesized 1/3 and 1/1 octave analysis
GPIB
Specifications
125µHz to 100KHz
80 dB dynamic range
Single channel