[Lowfer] would appreciate info on noise nulling
Jim
w4jbm at bellsouth.net
Sat Sep 26 18:15:34 EDT 2009
> and a circuit I came up with for dealing with impulse noise:
>
> http://www.home.earthlink.net/~christrask/Paper020.html
That is exactly what I've been looking for! I've started using a Ten Tec RX320
lately and it doesn't have a built in noise blanker. I've got an electric
fence around the horse pasture that I can hear at times. My other main
receivers have NBing circuits that seem to deal well with the noise, but
there's not NBer in the RX320. Some kind of external blanking is just want I
have been thinking I needed to research.
73 de
Jim W4JBM
Receiver - Ten Tec RX320D
Antenna - Butternut Vertical (SW) and mini-whip (LF)
Location - Bowdon Junction, GA USA (33.6581,-85.1249 EM73)
http://www.hamuniverse.com/w4jbm/
"With a soldering iron in one hand, a schematic in the other, and a puzzled
look on his face..."
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