The Rohde & Schwarz FSEA20 is a spectrum analyzer operating across 9 kHz to 3.5 GHz, engineered for signal analysis, interference detection, and RF component characterization in laboratory and field environments. It delivers high sensitivity, wide dynamic range, and precise amplitude accuracy for demanding measurement tasks. Real-time signal monitoring, spectral resolution control, and efficient sweep acquisition enable rapid troubleshooting of wireless systems and RF performance validation.
Technical Specifications
• Frequency Range: 9 kHz to 3.5 GHz
• Input Impedance: 50 Ohms
• Resolution Bandwidth (RBW): Multiple settings for detailed spectral resolution
• Video Bandwidth (VBW): Adjustable for signal averaging and noise reduction
• Amplitude Accuracy: High precision for power measurements
• Phase Noise: Low phase noise for sensitive measurements
• Sweep Time: Efficient acquisition rates
• Attenuation: Variable attenuator settings to optimize dynamic range
– Key Features
• Spectrum analysis across wide frequency span with high sensitivity
• Detection of low-level signals with excellent dynamic range
• Real-time signal monitoring and characterization
• Interference identification and analysis tools
• High-resolution color display with multiple visualization modes
• Spectrum, time-domain, and measurement trace displays
• Intuitive front panel controls and menu-driven operation
– Typical Applications
• Signal monitoring and interference analysis
• Wireless communication system testing
• RF component performance characterization
• Field and laboratory signal acquisition
• Real-time spectral surveillance
– Compatibility & Integration
• GPIB, LAN, and USB interfaces for remote control and data transfer
• External trigger input for measurement synchronization
• Reference clock input/output for external clock alignment
