Re: [Elecraft] K3 + K144XV question

2018-01-02 Thread Dave
://g4fre.blogspot.co.uk/2017/12/making-k3-internal-transverter-more.htm l Dave G4FRE -- Message: 13 Date: Mon, 1 Jan 2018 14:18:36 -0500 From: "Jim Spears" <n...@cox.net> To: <elecraft@mailman.qth.net> Subject: [Elecraft] K3 + K144XV question Message-ID: <03830

Re: [Elecraft] K3 + K144XV question

2018-01-02 Thread Don Wilhelm
Jim, The K144XV is natively a single antenna port transceiver. But if you need separate TX and RX antenna connections for your transverter, note that there is a jumper setting that can apply +5V on the output coax during transmit - see page 21 of the K144XV instructions. You should be able to

Re: [Elecraft] K3 + K144XV question

2018-01-01 Thread Ken Arck
I believe the internal xvrtr routes the rcv antenna connection through a header on the board and in normal operation, that is jumpered. I would think you can remove the jumper and use the header to make your receive connection Ken At 11:18 AM 1/1/2018, Jim Spears wrote: Happy New Year to

[Elecraft] K3 + K144XV question

2018-01-01 Thread Jim Spears
Happy New Year to all! I have a K3 with the internal K144XV 2m module. This works FB but both TX and RX are on the same antenna port. In a configuration I am thinking of using, there would be separate RX and TX lines. With my main 2m EME station which uses a second K3 and a 10m to 2m

Re: [Elecraft] [K3] k144xv question

2009-12-23 Thread David Pratt
That raises the question as to how 146-148MHz will transmit inhibited as would be a licensing requirement in some IARU Regions 1 3. Presumably this will be possible via the CONFIG menu? In a recent message, AD6XY m.j.wil...@rl.ac.uk wrote ... I am wondering what to do with the unneeded

Re: [Elecraft] [K3] k144xv question

2009-12-23 Thread Wayne Burdick
Yes, we can do this in firmware. On my list. 73, Wayne N6KR On Dec 23, 2009, at 12:07 AM, David Pratt wrote: That raises the question as to how 146-148MHz will transmit inhibited as would be a licensing requirement in some IARU Regions 1 3. Presumably this will be possible via the

Re: [Elecraft] [K3] k144xv question

2009-12-22 Thread AD6XY
Very interesting. Hopefully details on how to drive microwave gear to follow too. I am wondering what to do with the unneeded second crystal. There is no need at all for 146-148 over here. -- View this message in context: http://n2.nabble.com/k144xv-question-tp4205050p4206359.html Sent from