R&S®FSU-B21 LO/IF Ports for External Mixers
only for R&S®FSU26 , R&S®FSU46 , R&S®FSU50 , R&S®FSU67 , R&S®FSUP26 , R&S®FSUP50 , R&S®FSQ26 and R&S®FSQ40
Key Facts
- Easy-to-use software preselector that identifies and suppresses unwanted signals arising from image frequency response or reception with a harmonic one set
- Supports two- and three-port mixers that can operate with an IF of 404.4 MHz and an LO frequency range from 7 GHz to 15.5 GHz
- Maximum harmonic number that can be selected: n = 66 (or 1.022 THz)
- High LO frequency range, allowing low harmonic numbers to be used; fewer unwanted products are created and the phase noise remains lower
