The HP 89410A Vector Signal Analyzer delivers comprehensive signal analysis for wireless communication systems operating from DC to 10 MHz. This dual-channel capable instrument combines vector signal analysis, digital modulation demodulation, and time-gated spectrum measurement in a single platform. Built-in W-CDMA and CDMA2000 test capabilities address modern wireless standards, while optional modules extend functionality to GSM, digital video modulation, and advanced statistical analysis. The analyzer features an internal signal source supporting sinewaves, periodic chirps, pseudo-random noise, and user-defined arbitrary waveforms up to 16,384 complex points. Two-channel cross-correlation and coherence measurements enable precise characterization of multipath distortion and signal propagation effects. Display modes include constellation, eye diagram, trellis, and real-time error vector magnitude trending. Memory options extend capture to 1 Msample with up to 20 MB RAM. LAN and HP-IB interfaces support automated test environments. Housed in a compact 426 mm × 230 mm × 530 mm form factor weighing 25 kg, the analyzer operates from single-phase AC power at less than 750 VA with all options installed.
## Technical Specifications
• Frequency range: DC to 10 MHz
• Input channels: One full-bandwidth standard; optional second 10 MHz input channel (Option AY7)
• Arbitrary waveform length: Up to 16,384 complex points
• Extended time capture: Up to 1 Msample (Option AY9)
• Extended memory: Up to 20 MB RAM with I/O (Option UTH)
• Power consumption: Less than 750 VA (all options installed)
• Dimensions: 426 mm W × 230 mm H × 530 mm D
• Weight: 25 kg
## Key Features
• Vector and digital modulation analysis with AM/FM/PM demodulation
• W-CDMA and CDMA2000 mobile test capability
• Time-gated spectrum and vector spectrum analysis
• Statistical cross-correlation and coherence measurement
• Flexible internal signal source: sinewaves, chirps, pseudo-random noise, arbitrary waveforms
• Multiple display formats: constellation, eye diagram, trellis, I/Q vs. time, error vector magnitude trending
• Optional waterfall and spectrogram display (Option AYB)
• Optional internal RF source (Option AY8)
• LAN and HP-IB connectivity with optional advanced LAN support (Option UG7)
## Typical Applications
• W-CDMA and CDMA2000 signal characterization
• Digital modulation analysis and troubleshooting
• Multipath and signal propagation assessment
• GSM and enhanced data rate testing
• Digital video modulation measurement
## Compatibility & Integration
HP-IB and LAN interfaces enable integration into automated test systems. Optional PC-style keyboard (U.S. version, Option 1F0) supports standalone operation. Internal disk storage accommodates measurement archiving and configuration management.
