Meters based on the digital processing of the signal to be measured; they provide a full and precise real-time analysis of the radio-frequency signals' parameters. The powerful spectrum analyser, with features such as the combo mode, the optical interface, or the multi-standard measurements, make these the most exclusive meters in the market. Their main features are:

• Scalability, capability of adding options
• Reliability, accuracy of each measurement
• Outstanding range for intensive use
• Intuitive operation, guided easy-to-learn menus
• Ergonomic, light-weight, and easy-to-use