Rohde & Schwarz FSIQ7 Signal Analyzer
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Rohde & Schwarz FSIQ7 is a compact signal analyzer with 20 Hz to 7 GHz frequency coverage, ultrawide dynamic range, integrated vector signal analyzer, and -150 dBm noise floor.
Product details
| Model | FSIQ7 (1166.1660.08) |
| Manufacturer | Rohde & Schwarz |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Rohde & Schwarz FSIQ7 is a sophisticated signal analyzer designed for comprehensive spectrum analysis and modulation analysis. With frequency coverage from 20 Hz to 7 GHz and an ultrawide dynamic range, it combines spectrum domain, time domain, and modulation domain measurements in a single portable unit, making it ideal for development, production, and field applications.
Key Features
- Frequency range: 20 Hz to 7 GHz
- Resolution bandwidth from 1 Hz to 10 MHz with adjustable filtering
- Displayed average noise floor: -150 dBm (10 Hz bandwidth)
- Third-order intercept: +20 dBm
- Phase noise: -150 dBc/Hz (5 MHz offset)
- 75 dB ACPR dynamic range for W-CDMA measurements
- Total measurement uncertainty less than 1.5 dB across frequency range
- RMS detector for precision power measurements
- Fast spectrum analysis with 5 ms sweep time
- Time domain analysis with 1 µs zero span capability
- Integrated vector signal analyzer for digital and analog modulation
Applications
- Mobile radio signal analysis and characterization
- Adjacent channel power ratio (ACPR) measurements
- Vector signal analysis with constellation diagram display
- Production testing and development verification
- Field service and on-site measurements
Specifications
| Frequency Range | 20 Hz to 7 GHz |
| Resolution Bandwidth | 1 Hz to 10 MHz |
| Displayed Average Noise Floor | -150 dBm (10 Hz bandwidth) |
| Third-Order Intercept | +20 dBm |
| Phase Noise | -150 dBc/Hz (5 MHz offset) |
| ACPR Dynamic Range | 75 dB (W-CDMA, 4.096 MHz integration bandwidth) |
| Total Measurement Uncertainty | <1 dB up to 2.2 GHz, <1.5 dB up to 7 GHz |
| Sweep Time | 5 ms (full span) |
| Zero Span Sweep Time | 1 µs |
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Rohde & Schwarz FSIQ7 Signal Analyzer
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