Rohde & Schwarz Internal ESD Limiters Replaces internal Bias-Tees Installation only EX-Factory Non retrofittable
The Rohde & Schwarz 1338.1903.02 is an internal ESD limiter designed to replace internal bias-tees in specific Rohde & Schwarz instruments. This component is installed exclusively at the factory (EX-Factory) and is not retrofittable, meaning it cannot be installed or upgraded in the field after the initial manufacturing process. The ESD limiter provides enhanced protection against electrostatic discharge for sensitive internal circuits, ensuring long-term reliability and performance of the instrument. This part is intended for integration during the original assembly and is not available as a user-installable accessory or retrofit kit.
