Detection and analysis of unwanted emissions using R&S FPL1000 spectrum analyzer
Rohde & Schwarz FPL1-K54 EMI MEASUREMENT APPLICATION
Detecting and eliminating electromagnetic interference
The perfect choice for
- Detection and analysis of unwanted emissions (radiated or conducted)
- EMI precompliance testing in line with commercial, automotive, avionic and military standards (CISPR, EN, FCC, DO-160, MIL-STD-461)
Detecting and eliminating electromagnetic interference
The Rohde & Schwarz FPL1-K54 EMI measurement application adds EMI diagnostic functionality to the Rohde & Schwarz FPL signal and spectrum analyzer. It is the ideal tool for debugging and precompliance applications.
► Emission measurements in line with EMI standards
► Extensive limit line library for quick pass/fail decisions
► Transducer factor library with correction value tables for EMI accessories (LISNs, antennas, clamps, preamplifiers, cables and attenuators)
► Remote control of line impedance stabilization networks (LISN) from Rohde & Schwarz with the R&S®FPL1-B5 option
► Acoustic analysis using FM and AM signal demodulation with the R&S FPL1-B5 option
► Logarithmic spectrum display
► Measurement automation: signal sweep with max. peak
detector and subsequent disturbance maxima analysis with CISPR detectors
| Your benefits |
Features |
| Fast and reliable disturbance detection |
automatic disturbance maxima detection and analysis with CISPR detectors |
| Smooth EMI certification process |
automatic disturbance maxima detection and analysis with CISPR detectors |
Example of emission analysis: voltage mains measurement of a lamp
Two detectors are used for the sweep: positive peak (yellow curve) and average (blue curve). Pass/fail information is given according to the defined limits (red lines). The identified maxima (“Auto Peak Search”) are automatically measured using the related CISPR detectors (quasi-peak and average) and listed in the results table. The final pass/fail status is clearly shown. The Rohde & Schwarz FPL applies the correction values (transducer factor) of the used LISN to the measurement results.
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