R&S®HZ-15 Probe Set

for E and H near-field emission measurements with test receivers and spectrum analyzers

General Information

Circuit designers usually perform nearfield measurements on a module to find out whether electromagnetic disturbance exceeds thresholds in line with EMC standards. Based on field strength measurements, the designer already knows several critical frequencies of the device or module under test. A practical way to reduce EMI is to analyze near fields, locate the sources and come up with targeted countermeasures.