well I went and measured it. Max time for RF carrier to zero after asserting TxInh (TxInh Hi) was just under 10ms minimum time was about 8ms.
So since I was set up to measure things, I measured the time for carrier to decay (in Data mode) after removing PTT and got pretty much the same times. Mark n2qt -----Original Message----- From: Mark n2qt Sent: Wednesday, April 25, 2012 5:05 PM To: Elecraft@mailman.qth.net Subject: [Elecraft] txinh timing?? I've looked but can't find the spec on how long after after initiating TXINH is the K3 transmitter at zero power? (I'm working on an so2r interface which can take away an antenna from the low priority rig even if it was transmitting. ) It looks like the TXINH is a polled input and may be a bit a slow for my application. Mark n2qt ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
