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Re: Re: AIDC 3733 3' BBQ Dish
- Subject: Re: [amsat-bb] Re: AIDC 3733 3' BBQ Dish
- From: "John / NS1Z" <ns1z@xxxxxxxx>
- Date: Mon, 2 Jul 2001 21:38:03 -0000
Along the same lines: How does one figure the focal point of the offset fed
dishes?
----- Original Message -----
From: Ronald Long <rlong3@columbus.rr.com>
To: <amsat-bb@AMSAT.Org>
Sent: Monday, July 02, 2001 4:29 PM
Subject: [amsat-bb] Re: AIDC 3733 3' BBQ Dish
>
> The formula is:
>
> f/D = D/(16*d)
>
> or f = (D*D)/(16*d)
>
>
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