[WriteLog] PTT timing

[rojomn]

> -----Original Message-----
> From: writelog-bounces at contesting.com
> [mailto:writelog-bounces at contesting.com]On Behalf Of WA9ALS - John
> Sent: Sunday, June 08, 2003 5:04 PM
> To: W7OM at aol.com; writelog at contesting.com
> Subject: Re: [WriteLog] PTT timing
>
>
> If you find a solution for that rig using optos, let us know.  I tried
> several and could never get it to pull low enough to key the rig.  A
> transistor switch will solve your problem if you can get over not
> having the
> isolation.  GL, 73 - John, WA9ALS

You could use the OPTO to key a transistor switch. Hat  would give the
isolation and would key the radio.

>
> ----- Original Message -----
> From: <W7OM at aol.com>
> To: <writelog at contesting.com>
> Sent: Sunday, June 08, 2003 2:21 PM
> Subject: [WriteLog] PTT timing
>
>
> >
> > Built new interface for cw and push-to-talk [PTT] using 4N33s.  CW works
> > great.  The PTT function seems to slow to react.  Sending "CQ TEST DE
> ......" it
> > pulls the FT-1000MP into transmit during the "TEST" and hold it until
> after the
> > message is complete.  Tried changing settings without luck.  What now??
> >
> > Thanks in advance.    73    Rod   W7OM
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>
>
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