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.

Features:

• 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