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R&S®ESL EMI Test Receiver

The R&S®ESL EMI test receiver combines two instruments in one, measuring EMC disturbances in accordance with the latest standards and also serving as a full-featured spectrum analyzer for diverse lab applications. The R&S®ESL is designed to meet the needs of cost-conscious users who want to perform diagnostic and precompliance EMI measurements up to 3 GHz or 6 GHz.
The combination of very good RF characteristics and all of the important functions needed for fast, precise measurement and evaluation of the EMC of a device under test in accordance with commercial standards is unmatched in this class of instrument. The diverse analysis capabilities, high measurement speed and time-saving automated test routines make the R&S®ESL the obvious choice for any development lab that needs to prepare for the final EMC certification tests.
Key Facts
- Frequency range from 9 kHz to 3 GHz or 9 kHz to 6 GHz covering almost all commercial EMC standards
- First-ever combination of an EMI test receiver and spectrum analyzer in the entry-level class
- All major functions of an advanced EMI test receiver, including fully automated test sequences
- Weighting detectors: max./min. peak, average, RMS, quasi-peak as well as average with meter time constant (CISPR-Average) and RMS-Average in line with the latest version of CISPR 16-1-1
- Compact, lightweight instrument, can be battery-powered for mobile applications
Features & Benefits:
Precise, reproducible measurement results due to very good RF characteristics
- 0.5 dB amplitude accuracy
- 1 dB compression +5 dBm
- RF input pulse-resistant up to 10 mWs
- Displayed average noise level with preamplifier <-152 dBm (1 Hz)
- Resolution bandwidths 10 Hz to 10 MHz (–3 dB), 200 Hz, 9 kHz, 120 kHz (–6 dB), 1 MHz (impulse)
Unrivaled price/performance ratio in this class
- Two test instruments in one: EMI test receiver and spectrum analyzer
- Low investment costs
- Best RF characteristics available in this class of instrument
- Extensive measurement functions and evaluation features
- Cost-saving plug & play options
Intuitive operation – as with all the EMI test receivers from Rohde & Schwarz
- Clear SCAN settings in tabular format
- Capability to perform simultaneous measurement with multiple detectors
- Predefined antenna factors and limit lines in accordance with commercial standards
- Selective monitoring of critical disturbances using TUNE to MARKER and MARKER TRACK functions
- Simultaneous measurement with up to four detectors
- Large bargraph display with MAX HOLD function for clear presentation of measured values
Easy expansion, many interfaces
- Plug & play addition of options without opening the instrument
- Additional interfaces for expanding the range of applications of the R&S®ESL (option R&S®FSL-B5 incl. video output, IF output, noise source control output, remote-  control            interface for V-networks, interface for R&S®NRP-Zxx power sensors)
Lightweight and compact for installation, maintenance and on-site applications
- Easy to transport due to small size and low weight
- AC-independent operation with internal rechargeable battery (option)
- Power measurements using the R&S®NRP-Zxx power sensors
R&S®ESL3 Test Receiver 9 kHz to 3 GHz
R&S®ESL3 Test Receiver 9 kHz to 3 GHz, with tracking generator
R&S®ESL6 Test Receiver 9 kHz to 6 GHz
R&S®ESL6 Test Receiver 9 kHz to 6 GHz, with tracking generator