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EMI/EMC

Your path to reliable EMI/EMC testing starts here

Conducting standards-compliance EMI/EMC testing streamlines development, validates performance, and fast-tracks your products to market.

Maury solutions tailored for EMI/EMC applications ensures your test setup is built around the accuracy, reliability, and high performance needed to support the demands of modern systems—moving to higher frequencies, faster data rates, and operating in increasingly complex wireless environments.

Maury solutions support:

  • Reliable, high-power signal amplification to maintain compliance and achieve repeatable results. 
  • Real-time precision power measurements for fast, accurate EMI/EMC testing.
  • Stable, low-loss signal paths to maintain high integrity throughout the signal chain.

From design to deployment, Maury solutions are trusted to streamline your EMI/EMC compliance workflows for current and emerging standards.

Amplifiers solutions for evolving EMI/EMC test demands

In high-frequency, radiated, over-the-air (OTA) testing in EMC chambers, amplifiers deliver the power necessary to drive antennas to required field strengths. Compliance with standards and conducting high-integrity testing rely on wideband, linear amplifier performance capable of handling modulated signals efficiently. Amplifier performance is just as critical during sub-6 GHz stripline testing, which evaluates how small wireless devices operate under different levels of electromagnetic interference.

With over 60 years of experience designing, manufacturing, and supporting turnkey measurements solutions, Maury amplifier solutions for EMC feature solid-state stability, high output power across a broad frequency range, excellent linearity, and highly customizable designs.

Supporting CW, pulsed, AM, PM, FM, or complex modulation such as OFDM in applications spanning 5G products, automotive and ordinary instruments, or military equipment compliant with international standards, Maury EMC amplifiers are the key to achieving repeatable and reliable EMC measurements.

Precision power measurements, high-integrity EMI/EMC testing

In EMI/EMC testing, the RF power must be measured, monitored, and verified to ensure your testing remains consistent, accurate, and standards-compliant. Maury peak power sensors offer industry-leading rise time as fast as 3 nanoseconds to characterize the most demanding waveforms, time resolution as narrow as 100 picoseconds for detailed analysis of the smallest waveform details, and video bandwidth as wide as 195 MHz for accurate, high-integrity signal tracking.

From cabling to couplers, every component in your signal chain matters

Used on a test bench or inside an EMC chamber, cables must perform optimally even when flexed, contorted, or compressed. Maury cables offer consistent phase and amplitude stability with flexure, as well as incredible durability, which protects against damage, extends the lifespan to minimize replacement costs, and further ensures consistent performance under challenging EMI/EMC conditions. To achieve maximum performance and precise signal sampling, our high-power bidirectional airline couplers provide high directivity and low insertion loss. With Maury, every component in your EMI/EMC signal chain is built to deliver.

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Related Resources

01

EMC Testing and Amplifier Selection

This application note covers critical EMC testing requirements and insight into how to select the best amplifier for your needs. Learn how Maury EMC amps provide optimal performance for reliable and repeatable EMC measurements.

02

RF Calculator

The Maury RF calculator streamlines essential calculations for gamma, gain, power, noise, calibration, and EMC. Use this helpful resource today.

03

Automotive RF Immunity Testing using Peak Power Meters

This application paper focuses on discussing the usage of peak power meters in RF immunity testing for EMC purposes. 

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