[amsat-bb] SDX transponder timing delay measurements?

[Douglas Quagliana]

I know the design isn't even done yet, but has anyone
ever measured the time delay of an RF signal *through*
the (demo) version of SDX?

That is, how much time would it take for the signal to
go from the receiver's antenna through all the
electronics, and out the transmitter's antenna?

Can someone put this on "the plan" so that it's
measured before launch?

Douglas KA2UPW/5