Instek GSP-9300B Spectrum Analyzer
The Instek GSP-9300B Spectrum Analyzer is a high-performance benchtop instrument designed for comprehensive RF signal analysis. Covering a frequency range of 9 kHz to 3 GHz, it offers exceptional sensitivity and a wide dynamic range, making it suitable for a variety of applications including EMC/EMI pre-compliance testing, wireless communication testing, and general-purpose spectrum analysis.
Key Features & Highlights
- Wide Frequency Range: 9 kHz to 3 GHz covers essential RF bands for communication and industrial applications.
- High Sensitivity: DANL of -160 dBm enables detection of low-level signals.
- Wide Dynamic Range: >100 dB ensures accurate measurement of strong and weak signals simultaneously.
- Flexible Resolution Bandwidth: RBW from 1 Hz to 1 MHz allows fine spectral resolution.
- Advanced Triggering: Level, slope, and delay triggers for capturing transient signals.
- Built-in Tracking Generator: 100 kHz to 3 GHz, -10 dBm to +10 dBm output for scalar network analysis.
- EMI Pre-compliance Testing: Supports CISPR 11, 15, 22, and 32 standards for preliminary electromagnetic interference measurements.
- Optional Near-Field Probe Interface: Enables near-field measurements for troubleshooting and debugging.
Applications
The GSP-9300B is ideal for engineers and technicians involved in:
- EMC/EMI pre-compliance testing and troubleshooting
- RF signal analysis and spectral monitoring
- Modulation analysis and signal characterization
- Power measurement and frequency measurement
- Wireless communication testing and development
With its user-friendly interface and robust feature set, the Instek GSP-9300B Spectrum Analyzer provides reliable performance for demanding measurement tasks.





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