The Rohde & Schwarz FSIQ26 is a high-performance spectrum analyzer designed for RF signal characterization across development, production, and field service environments. Operating from 20 Hz to 26.5 GHz, it delivers spectrum analysis, modulation analysis, and time-domain measurements with high sensitivity and wide dynamic range. Engineers rely on it for accurate parameter extraction, transient capture, and complex signal environments.
Technical Specifications
Frequency Range: 20 Hz to 26.5 GHz
Analysis Functions:
• Spectrum Analysis — spectral content, noise floor, spurious signals, harmonic distortion
• Modulation Analysis — AM, FM, PM, QAM with deviation, bandwidth, and EVM measurement
• Time-Domain Analysis — pulse measurements, transient analysis, signal settling characteristics
Measurement Performance:
• High sensitivity for low-level signal detection
• Wide dynamic range for complex signal environments
• Accurate signal parameter measurement
• Versatile triggering for transient event capture
– Key Features
• Intuitive front panel controls for operator efficiency
• High-resolution display for clear data visualization
• Remote control via standard interfaces for automated test sequences
– Typical Applications
• RF component testing
• Wireless communication system analysis
• Radar system development
• Electronic warfare applications
• General-purpose RF signal analysis
– Compatibility & Integration
The FSIQ26 integrates into standard laboratory test setups and production environments with remote control capabilities for system automation.
