Descrizione

Compact, cost-effective measuring receiver
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

Brief Description 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 & 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
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