The R&S ESU is a new family of CISPR16-1-1-compliant EMI test receivers that meet all civil and military standards for electromagnetic interference measurements. The new FFT-based time-domain scan allows users to perform overview measurements up to 150 times faster than on previous EMI test receivers. The R&S ESU also features automatic and interactive measurement functions, realtime IF analysis and parallel detectors including the new CISPR-RMS detector.

Performance features

Frequency ranges from20 Hz to 8/26.5/40 GHz
Excellent RF characteristics
Very low measurement uncertainty
Full compliance with CISPR 16-1-1 standard
All commercial and military standards met

Innovative engineering

All EMC detectors incl. CISPR-AV and CISPR-RMS
Fully automatic measurements (preview/final measurement)
Integrated report generator (PDF, HTML, RTF file format)
Windows XP, USB interfaces e.g. for memory stick
Removable hard disk (flash card) optional

Measurement speed

Extremely short total measurement times with time-domain scan (FFT) option
Fast overview measurements in analyzer mode (sweep time min. 2.5 ms)
Receiver mode with parallel realtime IF analysis
Fast time-domain analysis (resolution starting at 10 μs, monitoring time >2 h)
Remote control via GPIB and LAN (Ethernet)