THE NL3ASD MODIFICATION FILES - THE HAM RADIO MODIFICATION - PAGES PAGES E TO H | HOMEPAGE |
From: wa2ise Newsgroups: rec.radio.amateur.misc Subject: FT650 noise blanker mod file Keywords:mods Message-ID: <1992Apr25.025655.16102 Date: 25 Apr 92 02:56:55 GMT Sender: news Organization: AT&T Lines:17 copied from packet: Msg# TSF Size #Rd Date Time Arrived Seq # Msg ID Route 414 BF 2796 0 15-Apr 1244z 24-Apr (24686 - 39393_VK4AFS) [] VK4TUB ==> MODS "FT650 NOISE BLANKER MOD" From: VK4TUB To: VHF6 If you are unhappy with your FT650 noise blanker here is a quick mod. The mod involves shorting diode 4013 which will increase the gating time of the agc line to the noise blanker. This is located on the if board. This will inprove the noise blanking by several S points under heavy power line noise. 73,S VK4TUB. ====================================================================== Note:I haven't tried or verified this, proceed at your own risk. WA2ISE SOURCE: The QRZ Windows Ham Radio CDROM
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