It is AC coupled. In fact, many of these units have a bad capacitor and a very low output. If you get one like that, you will need to open the can and replace the SMT capacitor.
I believe it is designed to drive a 50 ohm load but I do not know what effect that will have on the phase noise. Regards, Tom _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
