👉 SCARICA LA TERZA EDIZIONE DEL CATALOGO EMI/EMC 👈

Detection and analysis of unwanted emissions using R&S FPL1000 spectrum analyzer

Posted by Gianmarco 14/03/2020 0 Comment(s) 3722 Strumenti di Misura,

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.
â–º Emission measurements in line with EMI standards
â–º Extensive limit line library for quick pass/fail decisions
â–º Transducer factor library with correction value tables for EMI accessories (LISNs, antennas, clamps, preamplifiers, cables and attenuators)
â–º Remote control of line impedance stabilization networks (LISN) from Rohde & Schwarz with the R&S®FPL1-B5 option
â–º Acoustic analysis using FM and AM signal demodulation with the R&S FPL1-B5 option
â–º Logarithmic spectrum display
â–º 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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