The Rohde & Schwarz FSVA3050 is a high-performance signal and spectrum analyzer covering 10 Hz to 54 GHz, engineered for demanding aerospace, defense, and wireless communications applications. This instrument delivers advanced analysis capabilities across R&D, system testing, verification, and production environments with configurable frequency coverage and analysis bandwidth options.
Technical Specifications
Frequency Range
• Base coverage: 10 Hz to 50 GHz
• Extended to 54 GHz with optional R&S®FSV3-B710 and R&S®FSV3-B54G modules
• Available models: 2 Hz to 4 GHz, 7.5 GHz, 13.6 GHz, 30 GHz, 44 GHz, 50 GHz, and 54 GHz
Analysis Bandwidth
• Standard: up to 1 GHz
• Up to 28 MHz for frequencies ≤ 7.5 GHz (standard)
• 40 MHz with R&S®FSV3-B40 option for f ≤ 7.5 GHz
• 200 MHz with R&S®FSV3-B200 option
Signal Analysis Bandwidths (Channel Filters)
• Standard bandwidths (–3 dB): 100 Hz to 10 MHz, including RRC filters
• Specific values: 1 kHz, 9 kHz, 10 kHz, 100 kHz, 1 MHz, 10 MHz
• Additional bandwidths with R&S®FSV3-B8E option: 20 MHz, 28 MHz, 40 MHz
• Bandwidth uncertainty: < 2% (nominal)
• Shape factor (60 dB:3 dB): < 5 (nominal)
Phase Noise
• SSB at 10 kHz offset (1 GHz): –127 dBc/Hz
• Typical at 500 MHz: –115 dBc/Hz @ 10 kHz offset
Dynamic Range & Sensitivity
• Displayed Average Noise Level (DANL): typically –168 dBm (1 Hz)
• Third-order intercept (TOI): 20 dBm (typical)
• Maximum input level: 10 dBm nominal (21.75 GHz < fin ≤ 25 GHz)
• Input levels vary by frequency: –140 dBm to –133 dBm typical across 15–40 GHz
Spurious Response
• –100 to –90 dBm
VSWR
• 1.50:1 to 2.50:1
– Key Features
• WXGA touchscreen display with multi-touch graphical interface
• Event-based GUI for automated screenshot and I/Q data capture
• Embedded SCPI recorder for rapid script creation
• Cloud-based testing support
• 200 W power consumption; 100–240 V AC supply
– Typical Applications
• Aerospace and defense signal characterization
• Wireless communication system verification
• R&D and production-level spectrum analysis
• Wideband signal measurement and validation
