Frequensys provides electronic test equipment, test facilities and consultancy in the UK and Ireland.

Our clients include a wide range of business sectors covering communications, military, commercial, medical, automotive, aerospace, product compliance testing, research and education.

We supply instrumentation and consulting on

Call us in the UK
+44 1142 353507
+44 07785 956506



Frequensys calls on 21 years of experience in the electronic test and measurement markets of the UK, Europe, Far East and the USA.

We are able to provide and source almost any EMC test requirement ranging from a simple ESD simulator to a fully integrated EMC test system.

Combining our expertise with the experience of our partners we can design and provide high quality shielded and anechoic facilities complete with performance guarantees that surpass standard requirements. In addition we also provide maintenance, relocation of existing facilities and RF shield effectiveness testing.

We have particular expertise in

  • EMC transient, surge and conducted immunity test equipment
  • Shielded and anechoic chambers, reverberation chambers, RF filters and RF absorber
  • Solid state and TWT amplifiers for MRI and SATCOM applications
  • Current probes, BCI probes, surge supressors, CDNs, LISNs
  • RF cables, attenuators and loads

Serving the following markets

  • Industrial, aerospace, automotive & sefence
  • Medical
  • MRI, radar and plasma
  • Electromagnetic compatibility (EMC)
  • Wireless
  • RF & microwave including antennas


  • System solutions
  • Individual test units
  • Training
  • Demonstration of equipment - subject to availability
  • Consultancy on EMC Test Systems
  • Antenna Test Systems