Re: [Elecraft] Sub Receiver I.F. Tap

2017-04-16 Thread Edward R Cole
gt; To: elecraft@mailman.qth.net Subject: Re: [Elecraft] Sub Receiver I.F. Tap Message-ID: <1492360444817-7629368.p...@n2.nabble.com> Content-Type: text/plain; charset=us-ascii Edward R Cole wrote ; I brought out the 1st IF of the sub receiver from that point using 0.001 uF disc ceramic coupl

Re: [Elecraft] Sub Receiver I.F. Tap

2017-04-16 Thread wa9fvp
Edward R Cole wrote ; I brought out the 1st IF of the sub receiver from that point using 0.001 uF disc ceramic coupling cap to RG-174 coax snaked out thru a hole in the sub-Rx shield to a BNC on back panel of the K3. - I think that connecting the coax via a capacitor would

Re: [Elecraft] Sub Receiver I.F. Tap

2017-04-16 Thread Edward R Cole
-Pan Date: Sat, 15 Apr 2017 20:52:46 -0700 (MST) From: wa9fvp <rep...@willcoele.com> To: elecraft@mailman.qth.net Subject: [Elecraft] Sub Receiver I.F. Tap Message-ID: <1492314766397-7629352.p...@n2.nabble.com> Content-Type: text/plain; charset=UTF-8 I notice on the sub-receiver schemati

Re: [Elecraft] Sub Receiver I.F. Tap

2017-04-15 Thread Harry Yingst via Elecraft
Yes it is possible  I was going to replacate the buffer amp as it was on the main receiver for my sub receiver  Original message From: wa9fvp <rep...@willcoele.com> Date: 2017-04-15 11:52 PM (GMT-05:00) To: elecraft@mailman.qth.net Subject: [Elecraft] Sub Receiv

[Elecraft] Sub Receiver I.F. Tap

2017-04-15 Thread wa9fvp
I notice on the sub-receiver schematic dated 8/18/08 that there was a connector for a plug-in board. I assume it was for an I.F. buffer plug-in circuit that connects to J93 for an I.F. tap. I didn’t see that on the KRX3A but the jumper W3 is near connector J78. Is it possible to attach a J309 to