Rohde & Schwarz Upgrade Kit for R&S®ZNB40 Var .72 Two new Reflectometers with ESD Limiters Replaces those with internal Bias-Tees
The Upgrade Kit for R&S®ZNB40 Var .72 (part number 1338.1910.02) is an official Rohde & Schwarz accessory designed to enhance the functionality of the R&S®ZNB40 vector network analyzer. This kit includes two new reflectometers equipped with ESD limiters, specifically intended to replace existing reflectometers that have internal bias-tees. The upgrade improves measurement reliability and protection by integrating ESD limiters, which help safeguard sensitive components from electrostatic discharge. This kit is essential for users requiring updated reflectometer modules without internal bias-tees, ensuring continued high performance and compliance with the latest Rohde & Schwarz standards.
