EMSCAN – EMXpert

For PCB Engineers, finding, characterizing and effectively addressing unintended radiators or RF leakage continues to be a persistent design challenge.

Experts in electromagnetic compatibility and interference testing

For PCB Engineers, finding, characterizing and effectively addressing unintended radiators or RF leakage continues to be a persistent design challenge. This is especially true for groups designing PCBs involving high speed, high power or high density/complexity and where there is a premium on “real estate” on the board.

EMxpert allows board designers to pre-test and resolve EMC (electromagnetic compatibility) and EMI (electromagnetic interference) problems in real-time, thus avoiding unexpected EMC compliance test results. You get insights about why designs fail, something no anechoic chamber can give you. You don’t need to wait for anechoic chamber time to re-design and test by trial and error. You can now rapidly diagnose even intermittent problems, which may otherwise go undetected when using handheld or automated single probes.

EMxpert is the perfect pre- and post- EMC compliance tool that offers unique, fast and cost effective solutions to the complex problems facing electronic design engineers today without the need for an anechoic chamber. The EMxpert system addresses emission, immunity, current distributions, filtering, EMI shielding, broadband noise e.g. Switch Mode Power Supply (SMPS) and common mode testing in mere seconds.

Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]

Specification

Broadband frequency coverage : EMX: 50 kHz to 4 GHz, EHX : 150 kHz to 8 GHz
Antenna array : 2,436 loops forming 1,218 (42 x 29) H-field probes
Measurement sensitivity : EMX: -135 dBm to 35 dBm (Dependant on spectrum analyzer performance), EHX: to be determined
Spatial resolution : 3.75 mm
Scan area : L 31.6 cm x W 21.8 cm (L 12.44” x W 8.58”)
Frequency accuracy of peaks : Peak marking accuracy of spectrum analyzer
Probe to probe uniformity : Calibrated before shipment. Firmware correction factors adjust for frequency dependant probe responses with +/- 3dB accuracy
Measurement plane isolation : EMX: > 20 dB, EHX: to be determined
Maximum radiated power load : 10 W / 40 dBm
In situ scanning : 6U Size C scanner fits into VXI and VME chassis
Scanner connections : Spectrum analyzer : RF SMA to type N coaxial cable,  Adaptor : Proprietary DB25

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