Rohde & Schwarz ESI7 EMI Test Receiver
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The Rohde & Schwarz ESI7 EMI Test Receiver is engineered to deliver the ultimate in measurement performance, seamlessly combining the high sensitivity, expansive dynamic range, and selectivity of a premium EMI test receiver with the agility and rapid processing capabilities of a leading spectrum analyzer. This advanced instrument meets the requirements of the basic standard CISPR 16-1-1 and is fully compliant with a comprehensive range of civil and military EMI standards, including CISPR, EN, VDE, ANSI, FCC, BS, ETS, VCCI, MIL-STD, VG, and DEF-STAN.
Outstanding Performance Features:
- Frequency Range: 20 Hz to 7 GHz
- Sensitivity: NF typ. 10 dB
- Large-Signal Immunity: 1 dB compression point at +10 dBm
- Measurement Uncertainty: < 1 dB up to 1 GHz
- Measurement Speed: Minimum measurement time of 100 μs
- Inherent Noise: < -3 dBμV
Ideal For Various Application Stages:
The Rohde & Schwarz ESI7 is perfectly suited for various stages of product development as well as final EMC certification tests. Key users include:
- EMC test houses and service providers
- Governmental organizations
- Safety standard authorities
- Large industrial development and EMC labs, including automotive
Key Features:
- Fast scanning in test receiver mode and sweeping in spectrum analyzer mode
- Compliant with CISPR 16-1-1
- Two RF inputs with additional pulse protection (20 Hz to 1 GHz)
- Integrated 20 dB preamplifier (selectable) from 1 kHz to 7 GHz; >7 GHz available as an option (R&S ESIB-B2)
- Preselection in both receiver mode (fixed) and analyzer mode (selectable)
- Resolution bandwidths that meet MIL standards and CISPR 16 specifications
- Multiple detection methods available, including Peak, average, quasi-peak, CISPR average, and RMS (up to four simultaneously)
- Automatic overload detection and autoranging features
- User-friendly editors for transducer factors and limit lines, complete with integrated libraries
- Internal test routines for both automated and interactive measurements
- Advanced evaluation functionalities for prescans and data reduction
- Split screen display capabilities for detailed signal analysis
- Convenient scan table editor supporting up to ten subranges
- Automatic scanning and parallel display of traces in receiver mode
- Time-domain measurements at resolutions up to 50 ns for interference source analysis
Additional Highlights:
- Comprehensive self-calibration routines with documentation
- Multiple interfaces: IEC/IEEE, serial, parallel, LAN (optional)
- Extensive marker evaluation functions, including search and delta tracking
- Integrated controller function compliant with Windows NT 4.0, facilitating printer-driver compatibility, hardcopy capabilities, and quick firmware updates
- Internal tracking generator option available up to 7 GHz (R&S FSE-B10)
- Bright and high-resolution 24 cm LC color display
- Noise display capabilities (30 Hz to 100 kHz) using magnetic coil R&S HZ-10
Explore Other Models in This Series:
- Rohde & Schwarz ESI26 EMI Test Receiver
- Rohde & Schwarz ESI40 EMI Test Receiver
