[Elecraft] Silly question - what is KEY OUT?

ww2r2 at g4fre.com ww2r2 at g4fre.com
Thu Jan 22 16:21:38 EST 2009


Do not be mislead by the manual as I was last weekend during the VHF 
contest. 

The "LP" has nothing to do with low ***RF*** power. It is active when 
producing 100W or 0dBm in transverter mode. Currently there is no K3 keying 
output that is ONLY active when transverting. To achieve this I had to gate 
the KEYOUT-LP on pin 10 and the DIGOUT0 signal on pin 6 

Perhaps it should have been labelled "LC" (low current)? 

Dave 

WW2R 

)>
> Message: 2
> Date: Thu, 22 Jan 2009 12:15:33 -0500
> From: Don Wilhelm <w3fpr at embarqmail.com>
> Subject: Re: [Elecraft] Silly question - what is KEY OUT?
> To: "Darwin, Keith" <Keith.Darwin at Goodrich.com>
> Cc: elecraft at mailman.qth.net
> Message-ID: <4978A9B5.90904 at embarqmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed 
> 
> Kieth, 
> 
>  From page 17 of the manual 
> 
> KEYOUT-LP at pin 10 of the ACC connector is similar, but the max voltage 
> is lower and it is limited to 10 ma. 
> 
> 73,
> Don W3FPR
 



More information about the Elecraft mailing list