'Morning/ evening all,
Thank you for the valued replies.
@ ronand; It is difficult to ask anyone here as the few forums have little or no recent traffic.
The reason I have resumed interest in this service, as technology/ time has moved along and the acquisition of a signal analyser.
This ******* SK-9000B can resolve the 47,300 multistream without difficulty, even though it is a modest priced test gear and its manual only quotes 45M Symbol Rate.
Still asking questions before buying.