Re: Another rig?


WA0ITP
 

GM JIm,

"The internal keyer is being worked on"

Which keyer are you using?   The smd EZKeyer II-i is ideal and was designed for this application.  http://www.4sqrp.com/ek2i.php

GL

72 WAØITP
I love this radio stuff.
Back to the bench, Winter is too valuable to waste.
www.wa0itp.com
www.4sqrp.com
On 1/11/2018 7:22 AM, Jim Sheldon wrote:

GM Yvon,
Attached is the schematic of the keying adapter I used.  The 2nd and third stages (for the key paddles) did not help enough due to the poor implementation of the paddle keyer.  I suggest using only the first stage of the adapter in the schematic, (disregard everything to the left of C4 on the diagram.).  For 90 percent of the people that have used it, this improved the keying for hand keys and even allowed using a bug.  Use an external keyer either through the adapter or if the external keyer has an FET output keying stage, the adapter should not be needed.  The internal keyer is being worked on but it's going to be a lengthy process and for now the suggestion is to use an external device.

Jim - W0EB


------ Original Message ------From: "at91r40008" <yvon@...>
Sent: 1/11/2018 12:51:37 AM
Subject: Re: [4SQRP] Another rig?

Jim,

do you mind sharing your modifications for CW? I have one too and in CW it is not ideal but it is a quite receiver.

Thanks,   73.
Yvon NU6I

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