EMscanner, EMscannerR, RFScanner, EMC pre-compliance testing
- Technology
- EMC Pre-compliance Testing
- Partner
- Y.I.C. Technologies
Y.I.C. Technologies is a leading developer of visual real time EMC/EMI pre-compliance test solutions for PCB designers, integration and verification engineers.
Y.I.C. Technologies’ product family provides board level design teams with world-leading fast, very-near-field magnetic data to help diagnose EMC design issues. The scanner product line consists of the EMScanner (high-frequency scanner) and the EMScannerR (high-resolution scanner).

Range features
A high level overview of what this range offers
EMScanner / EMScannerR
EMScanner is a self-contained very-near-field scanning device which connects to a spectrum analyser or a desk top PC running a copy of EMScanner software. The EMScanner system operates from 150 kHz to 8 GHz and delivers repeatable and reliable results that pinpoint the cause of a design failure in seconds.
EMScannerR enables the PCB and design engineers to diagnose EMC/EMI problems between 150 kHz and 8 GHz. EMScannerR provides 8 levels of resolution (60 microns – 7.5 mm). Level 1 resolution (7.5 mm) allows engineers to visualise the hot spots, current loops or intermittent problems in real-time. After locating the unintended radiators, engineers can zoom into the problem by selecting the resolution level based on the density of the board design.
- Spectral scan
- Spatial scan
- Peak-hold
- Continuous scanning
- Spectral and spatial comparison
- Scripting
- Limit lines
- Report generation and notes
RFScanner
The RFScanner is an Antenna Pattern Characterization, Measurement and Diagnostic Tool on you Lab-bench. It is a compact bench-top scanner that characterizes antennas in your own lab environment in real-time. It measures the amplitude and phase of near-field magnetic emissions and uses these data provides far-field patterns, bisections, EIRP and TRP and other parameters in seconds and it gives insights into the root causes of antenna performance challenges and helps troubleshoot far-field radiation patterns in real-time.
- Frequency Range of 300 MHz to 6.0 GHz
- Far-Field Patterns and Bisections including EIRP / TRP / PRD, Circular and linear polarization and axial ratio patterns
- Near-Field Insights such as Amplitude and Phase distribution available in seconds
- Gain, Efficiency and S11 chart with Supported VNAs
- “Real-time” real-fast
- Can be used to evaluate either standalone (i.e. passive) antennas or antennas that are embedded in wireless devices (i.e. active antennas).
- Simple set up and Easy to use
Downloads
for EMscanner, EMscannerR, RFScanner, EMC pre-compliance testing