Rohde & Schwarz RF preamplifier 100Hz to 26.5GHz for test receiver R&S®FSWT26, upgradable to R&S®FSWT-B223 (software license)
The Rohde & Schwarz 1338.7201.02 is a hardware RF preamplifier designed for the R&S®FSWT26 test receiver. It operates over a frequency range from 100 Hz to 26.5 GHz, providing enhanced sensitivity for low-level signal measurements. This preamplifier is specifically engineered to integrate seamlessly with the FSWT26, ensuring optimal performance and measurement accuracy. The unit is upgradable to the R&S®FSWT-B223 software license, which enables additional preamplifier functionality through a software key. The preamplifier is intended for use in demanding RF test environments, supporting applications such as EMC compliance, spectrum analysis, and receiver testing. Its robust design and compatibility with the FSWT26 make it a valuable accessory for users requiring extended measurement capabilities.