Article: 51151 of rec.radio.amateur.digital.misc From: "SOMMERGIBILE" Subject: Increase selectivity by a Q multiplier Date: Thu, 12 Jan 2006 10:44:53 +0100 Message-ID: <43c62621$0$334$5fc30a8@news.tiscali.it> http://web.tiscali.it/am2zy/