The new R&S ZND vector network analyzers from Rohde & Schwarz are attractively priced products that are easy to operate. They features two test ports, and the base unit is designed for unidirectional measurements from 100 kHz to 4.5 GHz. Its easy-to-use options provide for flexible upgrades. The frequency range can be extended to 8.5 GHz, plus the instrument can be equipped for bidirectional measurements up to 4.5 GHz or 8.5 GHz. These functions can be locally activated. The instrument is now available from Rohde & Schwarz. With this vector network analyzer series, Rohde & Schwarz is expanding its Value Instruments portfolio of attractively priced, high-quality T&M equipment.
The R&S ZND is perfect for production line measurements such as characterization of passive mobile phone components. The analyzer enables users to easily measure S‑parameters such as S11 on antennas or S21 on filters. The favorably priced, easy‑to‑operate instrument is also ideal for training purposes. The R&S ZND offers a specified dynamic range of up to 120 dB and a specified power sweep range of up to 48 dB. Options for time domain measurements, general purpose interface bus (GPIB) and a parts handler interface (handler I/O) are also available.
The analyzer's large 30 cm (12.1") touchscreen and intuitive user interface make it especially easy to configure measurements and analyze results. All instrument functions are accessible in no more than three operating steps via the soft panel. A toolbar and drag‑and‑drop functionality allow users to configure the R&S ZND very quickly, and touchscreen tabs make it simple to switch between instrument setups. Traces and channels can be arranged in any desired combination, enabling users to display results in a clear and straightforward manner even for complex measurements.
This was one of the products showcased by Rohde & Schwarz at electronica 2014 in Munich.
