| To: | tentec@contesting.com |
|---|---|
| Subject: | Re: [TenTec] INRAD Filter Question |
| From: | "Dr. Gerald N. Johnson, electrical engineer" <geraldj@isunet.net> |
| Reply-to: | geraldj@isunet.net, tentec@contesting.com |
| Date: | Fri, 23 May 2003 17:11:58 -0500 |
| List-post: | <mailto:tentec@contesting.com> |
Lattice filters tend to offer very good symmetry with ringing and steep skirts. Ladder filters are less symmetrical the wider the bandwidth. Its inherent in the ladder network to be asymmetrical. 73, Jerry, K0CQ -- Entire content copyright Dr. Gerald N. Johnson, electrical engineer. Reproduction by permission only. |
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