Rohde & Schwarz FSU8 Spectrum Analyzer
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Rohde & Schwarz FSU8 spectrum analyzer with 8 GHz frequency range, excellent phase noise performance, and high dynamic range for RF analysis.
Product details
| Model | FSU8 |
| Manufacturer | Rohde & Schwarz |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Rohde & Schwarz FSU8 is a high-performance spectrum analyzer for RF analysis and general microwave applications up to 8 GHz. It offers outstanding phase noise performance, wide dynamic range, and comprehensive measurement capabilities for aerospace, defense, and product development environments.
Key Features
- Frequency range up to 8 GHz with 20 Hz lower limit
- Third-order intercept (TOI) > 20 dBm, typical +25 dBm
- 1 dB compression point: +13 dBm at 0 dB RF attenuation
- Displayed average noise level: -158 dBm at 1 GHz, -154 dBm at 7 GHz (1 Hz BW)
- Phase noise: typical -160 dBc (1 Hz) at 10 MHz carrier offset
- Full choice of trace detectors for various signal types
- Versatile resolution filters with FFT capability (1 Hz to 30 kHz)
- ACLR measurement: typical 77 dB for 3GPP, 84 dB with noise correction
- High measurement throughput for production testing
- Noise correction and IF power trigger capabilities
Applications
- RF signal analysis in aerospace and defense
- Base station development and testing
- RADAR development and spurious emission detection
- Phase noise measurement and characterization
- Production testing and quality assurance
Included Accessories
- Power cable
- Printed quick start guide
- CD-ROM with operating manual and service manual
- Test port adapter with 3.5 mm female and N female connectors
Specifications
| Frequency Range | 20 Hz to 8 GHz |
| Third-Order Intercept (TOI) | > 20 dBm, typical +25 dBm |
| 1 dB Compression Point | +13 dBm (0 dB RF attenuation) |
| Displayed Average Noise Level at 1 GHz (1 Hz RBW) | typical -158 dBm |
| Displayed Average Noise Level at 7 GHz (1 Hz RBW) | typical -154 dBm |
| Phase Noise at Carrier | typical -133 dBc (1 Hz) at 640 MHz in 10 kHz from carrier |
| Total Measurement Error (f < 3.6 GHz) | 0.3 dB |
| Display Linearity | 0.1 dB (0 dB to -70 dB) |
| Resolution Bandwidth | 10 Hz to 50 MHz; FFT filter: 1 Hz to 30 kHz |
| Video Bandwidth | 1 Hz to 10 MHz |
| Sweep Time (Span ≥ 10 Hz) | 2.5 ms to 16,000 s |
| Sweep Time (Zero Span) | 1 µs to 16,000 s |
| ACLR (3GPP) | typical 77 dB, 84 dB with noise correction |
| Reference Frequency Aging | 1 × 10^-7/year (3 × 10^-8/year with FSU-B4 option) |
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Rohde & Schwarz FSU8 Spectrum Analyzer
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