Rohde & Schwarz ESU40 EMI Test Receiver
The R&S ESU40 stands at the forefront of electromagnetic interference (EMI) measurement technology, designed for professionals who demand precision and speed in their test results. This advanced EMI test receiver complies with CISPR16-1-1 standards, fully meeting the rigorous demands of both civil and military applications.
Key Features
Performance Features
- Comprehensive frequency range: 20 Hz to 40 GHz
- Excellent RF characteristics ensuring reliable performance
- Very low measurement uncertainty for accurate results
- Full compliance with the CISPR 16-1-1 standard
- Meets all commercial and military standard requirements
Measurement Speed
- Lightning-fast total measurement times with the optional time-domain scan (FFT)
- Overview measurements in analyzer mode with a minimum sweep time of 2.5 ms
- Real-time analysis with parallel operations in receiver mode
- High-resolution time-domain analysis starting from 10 µs with monitoring times exceeding 2 hours
- Remote control capabilities via GPIB and LAN (Ethernet)
Innovative Engineering
- All EMC detectors included: CISPR-AV, CISPR-RMS, among others
- Automated measurements with preview and final measurement capabilities
- Integrated report generator for seamless documentation (PDF, HTML, RTF formats)
- Compatible with Windows XP and equipped with USB interfaces for memory stick integration
- Optional removable hard disk (flash card) for data storage
Advanced Measurement Capabilities
The integrated FFT-based time-domain scan allows the R&S ESU40 to carry out overview measurements significantly faster than traditional EMI test receivers. This innovative capability reduces measurement time to as little as 10 to 100 times faster, enhancing throughput while simultaneously lowering costs per measurement.
Comprehensive Spectrum Analysis
The R&S ESU40 covers frequency ranges along with its counterpart models, the R&S ESU8 and R&S ESU26, ensuring extensive coverage from 20 Hz to 40 GHz. Each model comes with a secondary pulse-resistant RF input for conducted emissions, essential for standards-compliant EMI assessments, and includes internal preselection essential for reliable measurements.
Parallel Detection with Stability
The ESU40 features a robust suite of parallel detectors, including the new CISPR-RMS detector, all implemented digitally to enhance stability and reliability. Detecting multiple signal types such as peak, AV, quasi-peak, and RMS simultaneously provides users with a comprehensive overview of the electromagnetic environment.
Efficient Reporting and Display
Equipped with a large TFT LCD, the ESU40 provides clear visibility of all information. The intuitive display includes a traditional bar graph for real-time monitoring of up to four parallel detectors, as well as options to view the complete RF interference spectrum alongside limit lines or the real-time IF spectrum for focused analysis.
The R&S ESU40 is a game-changer for professionals seeking to elevate their EMI measurement capabilities, delivering unmatched speed, precision, and comprehensive functionality.
