Explore how analog signal generators support today’s rapidly evolving wireless landscape—covering key specs, modulation types, and frequency ranges to help you choose the right solution for your application.
April 7, 2026
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As microwave and wireless communications continue to grow, so does the need for precise and reliable test equipment. This primer introduces analog signal generators and explains how their wide frequency range, high output power and versatile modulation capabilities support a variety of applications—from EMC testing to mobile radio and ISM band measurements. You’ll gain a clear understanding of key specifications, frequency coverage and real-world use cases to help guide your selection process. Using Rohde & Schwarz R&S®SMA, SMB and SMF signal generators as practical examples, this resource provides the insights needed to determine which solution best fits your testing requirements.