R&S BN.424105 SSB-Messadapter SSB measuring adapter

[Renaud F5ZR]

Hi,
I just got a R&S BN.424105 SSB-Messadapter

Der SSB-Seitenbandmesszusatz findet überwiegend in
der Fernsehtechnik seinen Einsatz und gestattet es,
die Seitenbänder von Bild- und Tonträger auszumessen.

SSB measuring adapter
The SSB sideband measuring accessory is mainly used in
television technology and allows
to measure the sidebands of image and sound carriers.


http://www.messtechnik-colberg.de/common/hersteller-r/rohde-_-schwarz/geraete-r_s/bn_-424105.html

As I'm not interested in TV I don't intend to use it as is. It's in fact a VHF/UHF receiver I would lke to find any tech about it.
Thanks for a tip!
Renaud