R&S ESH2-Z3  Contents 
1156.6124.32 3  E-1 
Contents 
Safety Instructions 
Data Sheet 
C
ertificate of Quality 
EU Certificate of Conformity 
List of R&S Representatives 
 
1 Preparation for Use and Operating Instructions..............................................................................5
 
Preparation for Use...........................................................................................................................5 
Operating Instructions .....................................................................................................................5 
2 Measurement .......................................................................................................................................6 
Determining the Interference Source Impedance Zs ....................................................................6 
Measuring and Evaluating the Interference Level.........................................................................6 
Practical Effects of the EUT Source Impedance on the measurement results with the Pasive 
Probe R&S ESH2-Z3 and R&S ESH2Z31.....................................................................................8
 
3 Required Measuring Equipment ........................................................................................................9 
Recalibration .....................................................................................................................................9 
4 Circuit Description ............................................................................................................................10 
Electrical Function..........................................................................................................................10 
Parts lists 
Circuit diagram 
Planes