mmWave Measurements

Millimeter-wave (mmWave) and terahertz frequency bands are crucial for modern applications in mobile communications, automotive radar, security, and semiconductor industries. To meet the demand for accurate testing of active and passive components like filters, amplifiers, and antennas, Rohde & Schwarz provides mmWave measurement solutions that extend network analyzer capabilities up to 1.1 THz.

The R&S®ZNA vector network analyzer, combined with R&S®ZVA-Zxxx and R&S®ZCxxx mmWave converters, enables precise frequency conversion measurements, intermodulation analysis, and amplifier characterization. These converters offer high output power and a wide dynamic range, ensuring reliable testing of complex RF systems. With features like phase coherence stimulation, automatic level control (ALC), and absolute level calibration, the solutions support highly stable and repeatable measurements.

For on-wafer component characterization and antenna testing, the setup simplifies configuration via intuitive menus, allowing automatic detection of compatible converters. Additionally, Rohde & Schwarz’s solutions integrate seamlessly with active load pull test systems and mmWave material testing systems, enhancing measurement accuracy.

With capabilities such as multiport measurements, power sweeps, compression point analysis, and spectrum analysis in the mmWave range, these solutions address the growing need for precise, high-frequency testing. By providing reliable, scalable, and easy-to-configure measurement tools, Rohde & Schwarz ensures that engineers can effectively develop next-generation mmWave and terahertz technologies.