Compact, low-cost EMI measurement receiver
Product description:
R&S ESL is a pre-certified EMI receiver tailored by Rohde & Schwarz for enterprise customers. R&S ESL includes the main functions of high-end receivers such as ESU and ESCI. R&S ESL has the most comprehensive detectors, even including CISPR-AV and CISPR-RMS detectors required by the latest EMC standards. ESL‘s comprehensive and diverse testing and analysis capabilities, extremely fast measurement speed, and fully automated measurement procedures make it the first choice for R&D laboratories and users who are preparing for EMC certification experiments.
R&S ESL combines EMI receiver and spectrum analyzer into one, and users can switch freely between the two modes. Therefore, users can use R&S ESL to find and solve problems at an early stage, avoiding overturning when the product is finalized, greatly saving product development cycle and expenses; at the same time, in the product certification stage, R&S ESL also helps to save certification costs and shorten certification time.
Features:
With good RF performance, accurate and highly repeatable measurements can be made
Amplitude accuracy: 0.5 dB
1dB compression point: +5dBm
Anti-input pulse ability: 10 mWs
Noise floor (DANL): <–152 dBm (1 Hz), when the preamplifier is turned on
RBW: 10 Hz～10 MHz (–3 dB), 200Hz, 9 kHz, 120 kHz (–6 dB), 1 MHz (pulse)
At this level, it has an unparalleled price-performance ratio
Two-in-one instrument: spectrum analyzer and EMI measurement receiver functions at the same time
Low investment cost
Have the best RF performance at the same level
Extensive measurement functions and evaluation functions
Low-cost plug-and-play option
Intuitive operation interface-same as all Rohde & Schwarz EMI receivers
SCAN (scan) can be set concisely in the form of a table
Ability to select multiple detectors for simultaneous measurement
Ability to preset antenna factors and limit lines that meet various commercial standards
You can use the "TUNE to MARKER" and "MARKER TRACK" functions to monitor key interference frequency points
Up to 4 detectors can be selected for measurement at the same time
Clear histogram display and maximum hold function, easy to clearly display the measured value
Expansion convenience, numerous interfaces
No need to open the instrument, you can realize the plug and play of the option
Additional ports to extend the application range of R&S? ESL (option R&S? FSL-B5, including: video output interface, intermediate frequency output interface, noise source control output interface, V-type network remote control interface and R&S? NRP-Zxx power meter interface Wait).
Features at a glance:
Frequency range 9 kHz~3 GHz/6 GHz, covering all civil products EMI test
With the main functions of high-end EMI receivers, the operation interface and steps are the same as those of high-end receivers
EMI receiver and spectrum analyzer combined into one
Comply with the latest EMI civil standards, comprehensive detectors, including the latest CISPR-AV and CISPR-RMS detectors
Standard automatic test sequence function for initial test, data screening and final test in full compliance with EMC standards
Anti-pulse input power up to 10 mWs
0.5dB level accuracy, 1 dB compression point +5 dBm
Resolution bandwidth 10 Hz～10 MHz (-3 dB); 200 Hz, 9 kHz, 120 kHz, 1 MHz (-6 dB)
Each measurement curve contains the information of up to 1 million test sampling points, and can display 6 measurement curves at the same time
Use seamless user-defined segmented frequency settings to measure the radiated signal spectrum, which improves the dynamic range and test accuracy
The measurement is performed at each frequency point in a fixed state, thereby ensuring the repeatability and consistency of multiple measurements
Powerful marker function, support tuning to marker or marker curve function for fine analysis
Abundant EMC standard limit line and antenna factor library, support external editing and import
Support ES-SCAN automatic test software
Can control R&S‘s artificial power supply network and automatically switch phases
Supports direct plugging and unplugging of hardware options, all hardware options can be installed without opening the machine
WinXP operating system, rich interfaces (standard DVI video output interface), convenient remote control, free online firmware upgrade
Application areas:
l Prevention and analysis of EMI problems during product development
l Troubleshooting and positioning of EMI faults during product certification
l Pre-certification test for EMI conducted disturbance
l Pre-certification test for EMI radiation disturbance
l General spectrum analysis and testing
l Noise figure and analog demodulation test
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