The Agilent/Keysight 3562A is a dual-channel, FFT-based dynamic signal analyzer for time and frequency domain measurement of signals across applications in electronics testing, mechanical diagnostics, and electromechanical control systems. The instrument delivers spectrum, network, and transient analysis with a measurement range of 150 dB and 80 dB dynamic range, supporting frequency analysis from 64 µHz to 100 kHz with zoom resolution to 25.6 µHz.
Technical Specifications
• Frequency Range: 64 µHz to 100 kHz
• Measurement Range: 150 dB
• Dynamic Range: 80 dB
• Frequency Resolution: Up to 25.6 µHz (zoom analysis)
• FFT Resolution: 801 lines (linear)
• Power Input: 86–127 Vac or 196–253 Vac, 48–66 Hz
• Power Consumption: 450 VA maximum
• Dimensions: 426 mm W × 222 mm H × 578 mm D
• Weight: 27 kg net
– Key Features
• Spectrum analysis with zoom capabilities for high-resolution spectral measurement
• Network analysis: frequency response magnitude, phase, input/output power spectra
• Transient analysis capturing and analyzing time and frequency domain events
• Waveform digitization, storage, and dual-domain analysis
• AM, FM, and PM demodulation up to 99.9 kHz carrier frequency
• Vector averaging for frequency domain data processing
• Waveform math with block-operation data manipulation
• 40-pole/40-zero curve fitting for modeling and analysis
• Frequency response synthesis
• Built-in signal source: random noise, burst random, sine chirp, burst chirp, fixed sine, swept sine
• HP-IB programmability with auto sequence programming for standalone automation
• Direct hardcopy control via HP-GL plotter interface
• External disk drive control for data and state storage
– Typical Applications
• Electronics testing and characterization
• Mechanical vibration and diagnostics
• Electromechanical control system analysis
• Transient event capture and frequency response measurement
– Compatibility & Integration
Full HP-IB programmability enables integration into automated test systems without external computing. Direct interface with HP-GL plotters for documentation and external storage devices for data management.
