Accurate and Repeatable High-Resolution EMC and EMI Diagnostic with Hand held Near Field Probes On Your Lab-bench

Why EMProbe?


Using Hand Held probes to identify and resolve EMC/EMI issue testing have never been this accurate and straight forward!

3D Precision Technology used to assist high density board designers to use off the shelf hand-held probes and visualise the root causes of potential EMC and EMI problems during pre and post EMC compliance testing.

EMProbe enables the PCB and Design Engineers to diagnose EMC/EMI problems using regular off the shelf hand-held probes. An easy to use Robotic Arm controls the movement of the probe to any direction and an external Spectrum Analyzer provides the results. The EMViewer software is used to control the Robotic Arm and the external Spectrum Analyser collects and analyse the results.

Different types of Robotic Arms can be used, based on the desired size and resolution.

Product Features


Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines and report generation

Supported Spectrum Analysers

Wide range of Keysight and Rohde & Schwarz Spectrum Analyzers are supported.

Check www.yictechnologies.com for details

Supported overlays

Picture in JPEG format.

Standard Gerber© RS274x format and HPGL format CAD files

Product Specifications

Max Frequency coverage

18GHz with the suppplied Y.I.C. NF Probes

Spatial Resolution

High Resolution: 7.5mm to 0.2mm

The frequency accuracy of peaks

Peak marking accuracy of the spectum analyzer

Probe to probe uniformity

Dependent on the selected probe

Maximum radiated power load

From 15°C to 40°C (continuous spectral and spatial scans at 50 MHz)


3.40Kg (excluding cables and adaptor)

To view and/or download EMScanner resources, simply click on the links below:

Datasheet Software Videos

Keysight Supported SA's

Supported Spectrum Analyser:

N9000A – CXA – A11.04

N9000A – CXA – A14.60

N9000B – CXA – A19.05

N9000B – CXA – A19.05

N9010A – EXA – A11.03

N9010A – EXA – A12.13

N9010B – EXA – A19.05

N9010B – EXA – A19.05

  • N9020A – MXA – A11.03
  • N9020A – MXA – A12.13
  • N9038A – MXE – A.08.03
  • N9038A – MXE – A.12.13
  • N9912A – FieldFox – A.6.19-RC2
  • N9912A – FieldFox – A.6.19-RC2
  • N9912A – FieldFox – A.09.57
  • N9916A – FieldFox – A.08.10
  • N9916A – FieldFox – A.6.19-RC2

Scanner Users

Scanner Users

    Check out EMProbe Datasheet for more information.