Rohde & Schwarz LO/IF connections for external mixers for FSW26, FSW43, FSW50 and FSW67 retrofit in Rohde & Schwarz service (hardware option)
FSW can emulate HP8566/HP71000 SERIES
The Rohde & Schwarz 1313.1100.28 is a hardware option designed for retrofitting LO/IF connections for external mixers in the FSW26, FSW43, FSW50, and FSW67 signal and spectrum analyzers. This option enables the use of external harmonic mixers by providing dedicated local oscillator (LO) and intermediate frequency (IF) ports, thereby extending the frequency range and measurement capabilities of the supported FSW models. The retrofit is performed by Rohde & Schwarz service personnel to ensure proper installation and calibration. This hardware upgrade is essential for users requiring advanced frequency extension and external mixing functionality in their FSW analyzers.
