Richard Williams wrote:
Allen,
The way I read Bernie's question, he is asking about the thicker solid
line that is directly above the spectrum display. There is a "break"
(it becomes a thin line) in it just between the "0" and the next
number (.6, 1.2, 2.5, 5, or 10 - depending on the sweep range) to the
left.
I read it this way because Bernie says: "Immediately above the
spectrum sweep scope is a horizontal line on which the rectangles
representing the bandpasses for the main (left) and sub (right)
receivers rest". The rectangles don't "rest" on the the horizontal
line(s) above the filter bandwidth graphic; which you correctly
defined in your response.
Personally, I don't know what the break in the bar represents;
interesting question, do you happen to know the answer?
Dick K8ZTT
----- Original Message ----- From: <K5XS@aol.com>
To: <tentec@contesting.com>
Sent: Saturday, January 20, 2007 8:14 AM
Subject: [TenTec] O-2 Screen Lines
> Immediately above the spectrum sweep scope is a horizontal line on
> which
> the
> rectangles representing the bandpasses for the main (left) and sub
> (right)
> receivers rest. The line has a break in it, and it is decidedly off
> center
> (to the lest a bit).
>
> Does that line represent something? Does the break represent >
something?
>
> Thanks
>
> Bernie K5XS
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Richard, Thanks. Now I realize that I mis-read Bernie's message.
Off hand, I do not know about the line he mentions, but I shall look
into it. 73, Allan, W1AEL
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