[RFI] Noise blanker recommendation

Jim Brown jim at audiosystemsgroup.com
Mon Oct 23 12:30:40 EDT 2017


On 10/23/2017 2:47 AM, WW3S wrote:
>> Doesn't mean anything, if that house still has power, it could be a motion sensor light or dusk to dawn type.....

Right. Any sort of device with a switching power supply will create 
noise, AND noise blankers are likely to be ineffective, because it's not 
impulse noise.

This search for a better noise blanker is misguided. The solution to 
most noise issues is to kill it at the source.

73, Jim K9YC



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