On 19 July 2015 at 13:39, Bob Camp <[email protected]> wrote: > Hi > > One thing worth checking: > > The impedance at the “sum” port may or may not be 50 ohms. It’s worth > checking before you > go to extreme lengths to come up with a “perfect” 50 ohm amp. > > ====== > > Since part of the world likes 75 ohms, it’s also worth taking a look at > the isolation numbers > with the sum port terminated in 75 (or 75 / 4) ohms. There are a number of > high power / low > noise amps out there (apparently) designed for cable distribution systems. > > Bob >
These are definitely designed as 50 Ohm splitters - I have the data sheet on them. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
