); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] I have a NTS-200 on the way, but one thing about them is their GPS power output is 12V instead of the usual 5V. I really didn't want to modify the board any in an irreversible fashion so I was hoping to build an inline coupler that I could block / sink the 12V current.
I have a Symmetricom SmartSplitter, and I know that *should* do the job as long as a lower numbered port is supplying power, but I really don't want to take the accidental risk of sending 12V to my antenna. Doing the math to sink 25ma of current would require a 480 ohm resistor... That should make the receiver happy and think all is well. But that's as far as my knowledge goes. What size capacitor would I need to use? Do I need to add an inductor in series with the resistor? Jason _______________________________________________ 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.
