[ICOM] Good effective noise blankers

John Geiger ne0p at lcisp.com
Mon Oct 10 00:47:02 EDT 2005


I have asked this question before in a different format, but are there any Icom rigs that have a good noise blanker in it that also doesn't kill receive?  I live in a pretty noise location so I need the noise blanker to cut down the noise, but on the rigs I have used recently they also hurt the receive. On CW I can hear loud stations 10khz away or more with the NB on-coming through as a raspy, aurora sounding signal. 

Are there any rigs that have effective noise blankers that won't lead to this increased IMD noises?  Or is that just the nature of a NB and the price you pay for using it?

73s John NE0P



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