Advanced PCB EMI Diagnostic System

High-Resolution Near-Field EMI Scanning for Professional EMC Development

The Y.I.C EMScanner+ is an advanced automated EMI pre-compliance scanning system designed for precise PCB-level radiated emission diagnostics. Building on the EMScanner platform, the EMScanner+ offers enhanced scanning resolution, expanded measurement capability, and improved analysis tools for demanding EMC development environments.

It enables engineering teams to detect, localize, and analyze electromagnetic interference early in the design process — significantly improving first-pass success in certified EMC testing laboratories.

Product Highlights

High-Resolution Automated Near-Field Scanning

• Dense near-field probe array

• Automated X-Y PCB scanning

• High spatial emission resolution

• Precise EMI hotspot localization

Quickly identify emission sources such as high-speed traces, return path discontinuities, switching nodes, and shielding weaknesses.

Enhanced Pre-Compliance Capability

• Radiated emission analysis at PCB level

• Frequency-selective scanning

• Comparative design validation

• Improved correlation to chamber testing

The EMScanner+ supports structured EMI debugging and iterative layout optimization before formal certification.

Advanced Software & Visualization

• 2D emission heat maps

• 3D spectral intensity mapping

• Frequency-domain analysis

• Design revision comparison

• Automated measurement reports

• Exportable engineering data

The intuitive analysis environment allows engineers to move from detection to root-cause identification efficiently.

Technical Benefits for EMC Engineers

• Repeatable and automated scanning process

• Reduced dependency on external pre-test chambers

• Faster EMI troubleshooting cycles

• Quantitative spatial emission data

• Improved design-for-EMC workflow integration

Designed for professional EMC labs and hardware development teams working on high-speed digital and power electronics systems.

Key Capabilities at a Glance

• Automated PCB near-field emission scanning

• High-resolution emission mapping

• Pre-compliance reference validation

• Frequency-domain spectral analysis

• EMC debugging and documentation tools

Ideal For

EMC / EMI engineers
High-speed PCB development
Automotive electronics
Industrial control systems
Power electronics design
R&D laboratories

The Y.I.C EMScanner+ provides enhanced spatial emission analysis and professional-grade EMI diagnostics — helping engineering teams reduce compliance risk and accelerate time-to-market through early-stage EMC optimization.

High-Speed EMC/EMI Scanner with Internal Spectrum Analyzer

• Frequency range: 150 kHz – 6 GHz
• Scanning area: L 31.6 cm x W 21.8 cm (L 12.44” x W 8.58”)
• Physical Resolution: 7.5mm
• 1YR EMViewer Subscription including upgrades, support & hardware warranty