Vector Network Analyzers

As an authorized distributor of Rohde & Schwarz products, Keytek invites you to explore the world of RF measurements with our vector network analyzers. Offering the R&S®ESSENTIALS portfolio, we provide instruments that combine renowned expertise with user-friendly operation and robust performance. Ideal for research, education, manufacturing, and maintenance, our vector network analyzers are compact, lightweight, and versatile—perfect for both the workbench and the field. Vector network analyzers are essential tools for analyzing passive and active components such as filters, amplifiers, mixers, and antennas. With frequency coverage up to 20 GHz, our VNAs from the R&S®ESSENTIALS portfolio offer precise and reliable measurements for a wide range of applications. Whether you're performing basic measurements or tackling more complex tasks, our VNAs provide excellent RF performance combined with ease of use.