EMC Scanner

 
 
   

AutoScan Professional EMI-M1 system

GTL’s EMC scanning is a new and innovative method for performing root cause analysis of EMC immunity problems at the system level. Scanning itself isn’t new: there are commercial scanners for detecting near field radiation to analyze the radiation from a board or system or understand the way currents are flowing in a system. Even crude methods of scanning to localize sensitive circuits has been done and advocated for some time [1], but what is new is the ability to perform susceptibility scanning in a controlled, quantifiable and repeatable way.

 
 
   

AutoScan Professional EMI-M1 is the commercially available system specifically designed for Near field interference scanning – The ultimate automated system with the most sophisticated analysis software AutoScan Professional EMI-M1 is also available as the EMI as an automated stand-alone EMI test system for boards and systems. It includes complete EMI analysis software and is unique in that it can be configured with very large scan tables to accommodate products such as large LCD or Plasma displays. It can be expanded at a later date to include fully automatic interference scanning as test requirements expand. Additionally, the model include the ability to add additional scanning capability, including the use of sine waves or EFT (Electrically Fast Transients) as the stimulus, and EMI scanning to identify RF emissions problems. The model also includes Resonance Scanning to identify resonances on a board or within a system that are likely to cause problems during system level immunity testing.


System Configurations

AutoScan Professional EMI-M1system


The AutoScan Professional EMI-M1 is the most sophisticated automatic scanning system for interference with the highest level of control and analysis. Included with this system:

• Full 3 dimensional scanner table under computer control including Phi control (X and Y motion clearance= 50cm; Z=20cm or 20cm X 30cm, Z=10cm))
• Software monitoring of the DUT
• DUT Reset control to re-boot the DUT if necessary following system upset
• EMI Scanning
• Spectrum Analyzer with TG
• Alignment Probes
• EMI Probes: 2mm, 5mm, 8mm for H-Field, 2mm, 4mm for E-Field
• Probes for specific frequency range
• Control Computer with LCD monitor
• Resonance software (option)
• NF to FF transformation software (option)
• Field Calculation software (option)
• 19” rack mount with sub rack
• On-site installation and training


AutoScan Professional EMI-M1 system Specification

 

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