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Old 26-Jan-2011, 8:39 PM   #4
GroundUrMast
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Join Date: Oct 2010
Location: Greater Seattle Area
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A passive 3-way splitter will attenuate 4 to 8 dB. Hopefully the manufacturer labeled the ports. (Often on three way splitters, one of the three outputs will have less loss)

You need much more attenuation. I suspect the strong signals are overloading the receiver front-end, which appears as signal break-ups.

Though it is counter-intuitive, a directional antenna is often needed for it's ability to reject multipath. If you get to the point where you try a directional antenna, you will most certainly need to attenuate the signal from it also.

But first, let's work with the antenna you have.
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Last edited by GroundUrMast; 27-Jan-2011 at 1:51 AM.
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