R&S®ESU EMI Test Receiver

• Combination of CISPR 16-compliant EMI test receiver and high-end spectrum analyzer
• High speed time domain scan (FFT) option
• All commercial and military standards met
• Internal preselection (can be switched off in analyzer mode)
• Integrated 20 dB preamplifier up to 3.6 GHz as standard
• Receiver mode with parallel IF analysis
• Frequency scan with max. three detectors in parallel (max. 2 million test points/trace)
• Second RF input (max. 1 GHz, pulse-protected)
• Time-domain analysis for evaluation of timing behavior of disturbances (e.g. click-rate analysis)
• Fast and reliable measurements using automatic and interactive test routines
• Integrated report generator
• Optional low-noise preamplifiers up to 8/26.5/40 GHz (R&S^®ESU-B24)

The R&S^®ESU is a family of CISPR 16-1-1-compliant EMI test receivers that meet all civil and military standards for electromagnetic disturbance measurements. The R&S^®ESU-K53 FFT-based time-domain scan option allows users to perform overview measurements up to 1000 times faster than on standard EMI test receivers. The R&S^®ESU also features automatic and interactive measurement functions, parallel IF analysis and up to three detectors in parallel including the average detector with meter time constant (CISPR-Average), RMS-Average detector, and APD (amplitude probability distribution to CISPR 16).