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1. [TenTec] Re: [dx-list] CW Key Clicks and Filters (score: 1)
Author: david.shrader@attbi.com (Dave Shrader)
Date: Mon, 25 Nov 2002 21:17:12 -0500
40 wpm has a 3 dB bandwidth of somewhere between 200 and 300 Hz. So, some 'key clicks' will be noted within a 500 Hz bandwidth due to filter shape factors [bandwidth at -60 dB] in the receiving radio
/archives//html/TenTec/2002-11/msg00588.html (12,414 bytes)

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