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kmand

join:2002-05-06
Decatur, GA

reply to dishrich

Re: Upstream noise filter

The upstream frequency on the Comcast/Iguide boxes is 10.976. The TNB6-40P8/10 is an 8-10MHZ upstream noise filter. I'm not exactly sure what it does to the 8-10mhz range, perhaps block it entirely? However, it seems to be just below the 10.976.

As I said this was installed 10 years ago, and I don't know what it was trying to protect then, and what it would protect now. What uses 8-10mhz?
to forum · permalink · 2008-02-20 11:25:10 ·
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