Solutions for Modern EMC Testing Demands
Whether using connectorized stripline methods or over-the-air chamber testing, Maury EMC immunity testing solutions combine high-power solid-state amplifiers, real-time peak power sensors, directional couplers, and phase-stable RF cable assemblies to support reliable RF field generation, accurate power monitoring, and high-integrity signal transmission across demanding EMC test environments
Maury solutions support:
- Broadband, high-power RF amplification for achieving required field strengths across wide frequency ranges.
- Stable, low-loss signal transmission for maintaining signal integrity throughout the RF test chain.
- Real-time power measurement and monitoring for accurate test validation.
- Accurate signal sampling using high-directivity directional couplers.
From component-level testing to radiated testing within a shielded chamber, Maury solutions help engineers perform accurate, repeatable, and standards-compliant testing with confidence.
Learn more about Maury solutions for EMI/EMC
EMC Immunity Test Configurations
Maury solutions support both connectorized and radiated EMC immunity test methods, providing the power generation, monitoring, and signal transmission required for high-confidence, high-integrity results.
- Connectorized (Stripline) Testing: Applies RF energy within a controlled stripline environment to expose smaller DUTs to electromagnetic fields.
- Radiated (Over-the-Air) Testing: Antennas generate controlled electromagnetic fields within a shielded chamber to evaluate DUT performance.
Broadband and High-Power Solid-State GaN Power Amplifiers for EMC
Critical to EMC immunity testing, high-power RF amplification is used to achieve the field strengths required to evaluate device performance under controlled electromagnetic exposure. The Maury MPA Series solid-state power amplifiers deliver high output power, broad frequency coverage, and excellent linearity to support complex and demanding test requirements.
Key Features:
- Broadband frequency coverage from 10 kHz to 98 GHz
- High output power for demanding field strength requirements
- Excellent linearity for accurate signal reproduction
- Solid-state reliability with standard and custom configurations
EMC Measurement and Interconnect Solutions
EMC immunity testing requires accurate power measurement, signal sampling, and stable signal transmission. Maury offers high-performance solutions that help ensure repeatable and reliable test results.
- StabilityPlus™ and StabilityPower™ cable assemblies maintain signal integrity through low loss, excellent phase stability, and rugged construction suitable for harsh EMC test environments.
- Real-Time Peak Power Sensors provide real-time power measurement and monitoring for accurate test validation and performance analysis.
- LLC Series directional couplers provide accurate forward and reflected power sampling through high directivity and low insertion loss.
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