Re: [Elecraft] [K2] Adding amplifier PTT out to K2

2020-02-07 Thread Don Wilhelm
Bruce, As original as it gets is Tom's own documentation. BTW, the board header goes in K2 RF Board J13 which has power for the circuit as well as the 8R signal. Solder the header into J13 and mount the output javk on the rear panel - populate the board and plug it in. Go to Tom's website

Re: [Elecraft] [K2] Adding amplifier PTT out to K2

2020-02-07 Thread K1FFX
Don Wilhelm wrote > Send an email to FAR Circuits to see if they have the N0SS Amp Keying > Circuit for the K2 available. Don - I contacted FAR Circuits about the N0SS Amp Keying Circuit, and heard right back from Fred. He can, in fact, supply that PCB (as well as, he informed me, a PCB for the

Re: [Elecraft] [K2] Adding amplifier PTT out to K2

2020-02-04 Thread Don Wilhelm
Eric, Send an email to FAR Circuits to see if they have the N0SS Amp Keying Circuit for the K2 available. If you must go the perfboard route, it is not difficult if you follow the board layout shown on Tom Hammond's (SK) website http://www.mmccs.com/mmarc/n0ss/index_k2.html. Most of the

[Elecraft] [K2] Adding amplifier PTT out to K2

2020-02-04 Thread eric norris via Elecraft
Dear Gang: I know one could take the PTT signal from the now-discontinued K60XV board, and it is provided on the K2/100 lid, but are there any other option boards that one can use to provide an external PTT signal? If not, is anyone making the N0SS ptt out boards?  I'm trying to avoid the