Rohde & Schwarz Flexible reference input from 1MHz - 100MHz (software license)
The Rohde & Schwarz FSW-K70 Flexible Reference Input (1 MHz to 100 MHz), part number 1423.7618.02, is a software license option for the R&S FSW signal and spectrum analyzer series. This license enables the analyzer to accept an external reference frequency input in the range of 1 MHz to 100 MHz, allowing users to synchronize the instrument with a wide variety of external frequency standards. This capability is essential for applications requiring high measurement accuracy and stability, such as advanced research, development, and production testing. The flexible reference input enhances the analyzer's versatility by supporting different reference frequencies, making it suitable for integration into complex test setups and systems. The license is delivered electronically and requires installation on a compatible FSW instrument.