EMC & Antenna Systems

Solutions for increasingly complicated electromagnetic environments

We have been providing measurement systems and test equipment over many years for EMC (Electromagnetic Compatibility) compliance tests of various electronic instruments including those in automobiles, information and communication systems, and medical systems. Currently, we are accelerating the overseas expansion into China, the USA, Southeast Asia and other markets.

In the field of ground systems with large parabolic antennas, we have installed many antenna systems in the past 30 plus years. We have been supporting those installed antennas by providing maintenance and calibration services after installation. Various solutions using electromagnetic waves such as OTA (Over The Air) measurement systems for 5G are also available from TOYO.

EMI Measurement System
developed by TOYO

Wireless Communication Performance Measurement System for Connected Vehicles

Large Parabolic Antenna Systems for Ground Stations


  • EMC Measurement Systems
  • RF Power Amplifiers
  • EMI Test Receivers
  • EMC Measurement Software
  • Antenna/OTA Measurement Systems
  • Automotive Radar Target Simulator ARTS
  • 5G Mobile Compact Antenna Test Range
  • Antenna Systems for Ground Stations
  • Radomes
  • Hydrogen Masers

TOYO EMC products global sales network


  • Antenna Systems Solutions S.L.
  • Audivo GmbH
  • Bluetest, se
  • BONN Elektronik GmbH
  • Combinova AB
  • DiGOS Potsdam GmbH
  • Dipl.-Ing.G. Schwarzbeck - Mess Elektronik e.K.
  • ETS-Lindgren, L.P.
  • Fischer Custom Communications, Inc.
  • Frankonia Germany EMC Solutions GmbH
  • General Test Systems Inc.
  • IndexSAR Ltd.
  • InterTronic Solutions Inc.
  • JF KOREA Co., Ltd.
  • MTG
  • NARDA Safety Test Solutions
  • Norsat International Inc.
  • OHB Digital Connect GmbH
  • Orbital Systems, Ltd.
  • RanLOS AB
  • RTW GmbH & Co. KG
  • Saint-Gobain Performance Plastics Corporation
  • Seibersdorf Laboratories
  • Sonoma Instrument Co.
  • T4Science SA
  • Teseq AG (AMETEK)
  • UniqueSec AB
  • ViaSat Inc.
  • Keysight Technologies

Overseas Agencies

  • Eretec Inc. (Republic of Korea)
  • JS Denki Pte. Ltd. (Southeast Asia, Taiwan)
  • JS TOYO Corporation (Shenzhen) Ltd. (Southern China, Taiwan)
  • Quantel Pte. Ltd. (India, Southeast Asia)