Rohde & Schwarz ZNA43 Vector Network Analyzer

Overview

The Rohde & Schwarz ZNA43 is a premium 4-port vector network analyzer from the high-end ZNA series. Operating from 10 MHz to 43.5 GHz with 2.92 mm connectors, it combines exceptional RF performance with a unique touch-based operational concept. The instrument features outstanding stability, low trace noise, and excellent raw system data, making it ideal for development and production applications requiring high accuracy in aerospace, defense, and satellite component characterization.

Key Features

• Frequency range: 10 MHz to 43.5 GHz with 2.92 mm connectors
• 4-port configuration
• Up to four internal, phase-coherent sources for flexible signal control
• Up to eight independent receivers for multi-channel phase measurements
• Two independent touchscreens with drag-and-drop interface
• Wide dynamic range for characterizing high-blocking devices
• DUT-centric approach with automatic settings optimization
• Optional software packages for spectrum analysis, time domain analysis, and mixer measurements

Applications

• Development and production of RF and microwave components
• Passive and active device characterization
• Aerospace and defense component testing
• Satellite communication systems
• High-accuracy metrology

Included Accessories

• Mechanical calibration and verification kits
• Test cables and torque wrenches
• NRP power sensor family support