Hi Colin,

I would like to have the text file if you would be so kind as to send it.

Send to: [log in to unmask]

73

Howard #3

----- Original Message ----- 
From: "Colin McDonald" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, May 14, 2013 10:32 PM
Subject: Re: Audible SWR meters, Analyzers, and DXCC antenna


> the voltage regulation is done through the lm336 temperature stable 
> voltage
> regulator and the 2n2222 transistor along with the ca3240 op amp.
>
> Even if these exact parts aren't available, clones, copies or very similar
> chips are easily available...these things are cross referenced all the 
> time.
> Just try somewhere like digikey for the 3 IC's you need.
> If you get the right parts, the guy can't say it's impossible anymore.
>
> Butch, do you have the text file that describes the circuit?
> I can send it to anyone who wants it.
> I've updated the info on the Mcount frequency counter and that is about 
> the
> only tricky part.
> I don't have a 209 or a 249 handy to modify, so I haven't emailed chuck
> about the Mcount.
>
> 73
> Colin, V A6BKX
> ----- Original Message -----