Keysight 3582A Spectrum Analyzer 0.02 Hz - 25.5 kHz

Description

Agilent/Keysight 3582A offers outstanding value in a dual-channel, real-time spectrum analyzer that solves bench and systems measurement problems in the frequency range of 0.02 Hz to 25.599 kHz. Sophisticated LSI digital filtering combined with microcomputer execution of the Fast Fourier Transform (FFT) provides exceptional measurement capability and performance.

Unlike conventional dynamic signal analysis which extends from dc to some maximum frequency, the 3582A can “zoom in” to analyze any selected band of frequencies with dramatically improved resolution. The start or center frequency of the 5 Hz to 25 kHz band analysis spans can be adjusted in 1 Hz increments to cover the entire frequency range of the instrument. This provides resolution, representing as much as a 5000 to 1 improvement over conventional “baseband” analysis. With frequency ranges from 25 kHz down to 1 Hz full scale, the 3582A is extremely well suited to audio and sub-audio measurements.

Features

Frequency Range of 0.02 Hz to 25.6 kHz
Input From +30 dBV (31.6 V) Down to -120 dBV (1 μV)
Measures Phase of Various Spectral Components or Transfer Functions
Two Simultaneous Input Channels

Keysight 3582A Spectrum Analyzer 0.02 Hz - 25.5 kHz

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Specifications

The 3582A solves bench and systems measurement problems in the frequency range 0.02 Hz to 25.599 kHz. Sophisticated LSI digital filtering combined with microcomputer execution of Fast Fourier Transform (FFT) provides exceptional measurement capability and performance.

High Speed and Accurate Analog in One System

Versatile and Expandable

Built-in, 68000-based intelligence

Maximum channels/system differential: 1848

Maximum channels/system single-ended: 4620

Interfaces: IEEE-488 •DCV (range): ± 300V

Maximum measurement speed (readings/second): 100,000

Best resolution (bits): 22

Best accuracy: 0.008 %

Resistance (maximum reading): 3 Mohm

ACV (range): ± 200V

Best resolution (bits): 22