The Rohde & Schwarz ESI40 EMI Test Receiver combines the high sensitivity, large dynamic range, and selectivity of a high-end EMI test receiver with the flexibility and speed of a top-class spectrum Analyser. The Rohde & Schwarz ESI40 EMI Test Receiver fully complies with the basic standard CISPR 16-1-1 and carries out measurements in conformance with all civil and military EMI standards such as CISPR, EN, VDE, ANSI, FCC, BS, ETS, VCCI, MIL-STD, VG, DEF-STAN, etc.The Rohde & Schwarz ESI40 EMI Test Receiver offers outstanding performance:
Frequency range 20 Hz to 40 GHz
Very high sensitivity (NF typ. 10 dB)
Excellent large-signal immunity (1 dB comp.: +10 dBm)
Low measurement uncertainty (< 1 dB up to 1 GHz)
High measurement speed and result processing (min. meas. time 100 µs)
Low inhe noise (<–3 dBµV)
The Rohde & Schwarz ESI40 EMI Test Receiver offers features and test routines for the various stages of product development as well as for the final EMC certification tests. The main users of the Rohde & Schwarz ESI40 EMI Test Receiver are:
EMC test houses and service providers
Governmental organizations
Safety standard authorities
Military
Large industrial development and EMC labs (e.g. automotive)
Features of the Rohde & Schwarz ESI40 EMI Test Receiverr include:
Fast scanning in test receiver mode and sweeping in spectrum Analyser mode
Compliant with CISPR 16-1-1
Two RF inputs Input 2 with additional pulse protection (20 Hz to 1 GHz)
Integrated 20 dB preamplifier (selectable) 1 kHz to 7 GHz as standard; >7 GHz as option R&S ESIB-B2
Preselection in receiver mode (fixed) and Analyser mode (selectable)
Resolution bandwidths meeting MIL standards and CISPR 16 specifications in Analyser mode, -3 dB RBWs and -6 dB RBWs selectable
Parallel detectors Peak, average, quasi-peak, CISPR average and RMS (max. four simultaneously)
Automatic overload detection & autoranging
Editors for user-definable transducer factors/sets and limit lines incl. integrated transducer factor/limit line libraries
Internal test routines for automated or interactive preview & final measurements
Evaluation functions for prescan, data reduction (peak list) and final measurement
Split screen display (mixed Analyser/receiver mode) for detailed signal analysis
Convenient scan table editor Up to ten subranges with individual parameter setting
Automatic scan and display of traces in parallel (receiver mode) Max. four traces with up to 80.000 samples each (250.000 samples with one trace)
Time-domain measurements (zero span) at up to 50 ns resolution for interference source analysis
Additional highlights of the Rohde & Schwarz ESI40 EMI Test Receiver include:
Extensive self-calibration routines including result documentation
Interfaces: IEC/IEEE, serial, parallel, LAN (optional)
Comprehensive marker evaluation functions search, delta, tune-to-marker, marker track
Integrated controller function under Windows NT 4.0 printer-driver compatibility, easy hardcopy capabilities, quick firmware update
Internal tracking generator up to 7 GHz (option R&S FSE-B10)
Bright 24 cm LC color display
Noise display (30 Hz to 100 kHz) with magn. coil R&S HZ-10
Rohde & Schwarz ESI40 - Datasheet (437 KB)