RF Power Amplifiers for EMC Radiated Immunity: Specifications, Architectures, and Smart Selection
This presentation provides a comprehensive overview of RF power amplifiers used in Electromagnetic Compatibility (EMC) testing, with a particular focus on their role in radiated immunity applications. It begins with an introduction to EMC testing and the importance of reliable, broadband RF power amplification for achieving the required test field strengths. Key amplifier specifications, including frequency range, output power, gain, efficiency, linearity, harmonic performance, VSWR, and ruggedness, will be discussed, followed by an overview of common broadband amplifier architectures and amplifier technologies used in EMC test systems. The presentation will highlight the importance of amplifier linearity and its critical role in maintaining signal integrity while minimizing unwanted distortion and harmonics during high-power operation. Practical considerations for selecting an EMC amplifier, including frequency coverage, power requirements, load conditions, system configuration, and applicable test-standard requirements will also be addressed.
Date and Time
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- 1049 Triad Court
- Marietta, Georgia
- United States 30062
- Starts 30 September 2026 04:00 AM UTC
- Ends 07 November 2026 04:55 AM UTC
- No Admission Charge
Speakers
Jeff Salamon of EMC & TEMPEST Business Development Manager for Rohde & Schwarz
EMC Measurements, Instrumentation & Test Methods
This presentation provides a comprehensive overview of RF power amplifiers used in Electromagnetic Compatibility (EMC) testing, with a particular focus on their role in radiated immunity applications. It begins with an introduction to EMC testing and the importance of reliable, broadband RF power amplification for achieving the required test field strengths. Key amplifier specifications, including frequency range, output power, gain, efficiency, linearity, harmonic performance, VSWR, and ruggedness, will be discussed, followed by an overview of common broadband amplifier architectures and amplifier technologies used in EMC test systems. The presentation will highlight the importance of amplifier linearity and its critical role in maintaining signal integrity while minimizing unwanted distortion and harmonics during high-power operation. Practical considerations for selecting an EMC amplifier, including frequency coverage, power requirements, load conditions, system configuration, and applicable test-standard requirements will also be addressed.
Biography:
Jeff Salamon has 43 years of experience in the test & measurement world with Tektronix and Rohde & Schwarz with roles in Application Engineering, Sales Management, Distribution Manager and as EMC Specialist. The last 15 years Jeff Salamon have only focused on EMC & TEMPEST and worked on projects for Mil-STD 461, CISPR 11,25,32,15 and FCC testing.
Address:United States