Rohde & Schwarz FSU50 Spectrum Analyzer
Experience unparalleled performance with the Rohde & Schwarz FSU50 Spectrum Analyzer, a groundbreaking tool designed to redefine spectrum analysis. Building upon the renowned capabilities of previous R&S FSE and R&S FSIQ series analyzers, the FSU50 exhibits exceptional dynamic range and reliability, making it an ideal choice for development, quality management, and production environments.
Key Features and Specifications
The Rohde & Schwarz FSU50 Spectrum Analyzer delivers impressive specifications that facilitate precise measurements, even in challenging conditions:
- Two-tone Intercept (TOI) > 20 dBm, typ. +25 dBm
- 1 dB compression (0 dB RF attenuation): +13 dBm
- Displayed Average Noise Level: –158 dBm (1 Hz bandwidth)
- Adjacent-Channel Leakage Ratio (ACLR): 77 dB typ. for 3GPP, increasing to 84 dB with noise correction
- High Second-Order Intercept (HSOI): 55 dBm typ.
- Phase Noise: –160 dBc/Hz typ. at 10 MHz carrier offset
These attributes empower users to easily detect small spurious signals, even amidst robust carrier transmissions, such as those commonly found at base stations.
Comprehensive Functionality
The R&S FSU series stands out with its robust functionality, ensuring that all major capabilities are included in the basic model:
- Highly selective digital filters ranging from 10 Hz to 100 kHz
- Fast FFT filters from 1 Hz to 30 kHz
- Channel filters from 100 Hz to 5 MHz
- Root Raised Cosine (RRC) filters
- Resolution bandwidth capabilities from 1 Hz to 50 MHz
- QP detector and EMI bandwidths of 200 Hz, 9 kHz, and 120 kHz
- 2.5 ms sweep time in frequency domain; 1 µs sweep time in time domain
- Flexible number of measurement points/trace, selectable between 155 and 10,001
- Time-selective spectrum analysis with gating function
- GPIB interface compliant with IEEE 488.2
- RS-232-C serial interface with 9-pin SUB-D connector
- VGA output via 15-pin SUB-D connector
- PC-compatible screenshot capture on diskette or hard disk
- Capability for up to 20 measurements/s in manual mode and up to 30 measurements/s via GPIB interface
- SCPI-compatible GPIB command set
- Fast ACP measurement in time domain
- Statistical signal analysis enabled by CCDF function
- RMS detector with 100 dB dynamic range
- Transducer factor for antenna or cable frequency response corrections
- Maintenance-friendly 2-year calibration cycle
- External reference from 1 MHz to 20 MHz in 1 Hz steps
- Optional GGSM/EDGE modulation measurements (with option R&S FS-K5)
Features and Benefits
- Frequency Range: 20 Hz to 50 GHz
- Resolution Bandwidth: 10 Hz to 50 MHz
- Comprehensive Suite of Detectors for various applications
- Flexible resolution filter characteristic selection for precise measurements
- Support for advanced demodulation of GSM/EDGE, W-CDMA, TD-SCDMA, cdma2000, 1xEVDO, and 1xEVDV
- Standard LAN connectivity for enhanced accessibility
Applications
The Rohde & Schwarz FSU50 Spectrum Analyzer is suitable for various applications, including:
- General Purpose Spectrum Analysis
- Legacy Spectrum Analyzer Replacement
- 2.5G and 3G Component Development and Production
- Amplifier Production Testing
- Metrology and Calibration Lab Applications
