Built using innovative hardware and softwareconcepts, the vector network analyzers of the ZVB family set newstandards: One generator can feed two test ports simultaneously.This makes parallel measurements possible and thus significantlyincreases performance despite the complexity of the measurementtask at hand. In particular, multiport measurements such asperformed on balanced SAW filters, duplex filters or antennaswitching modules can, therefore, be completed very quickly.The ZVB combines excellent performance with low weight and compactdesign. Intelligent and user-friendly functions offer maximum easeof operation. They allow the large number of measured quantitiesinvolved in multiport and balanced measurements to be handledeasily, and also offer a variety of ways to optimize productionsequences – a smart solution that satisfies even the mostchallenging demands.