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Antenna thread
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<blockquote data-quote="s-band" data-source="post: 973059" data-attributes="member: 407744"><p>I checked the 2 PCs running here and they are awful. One is a 6yr old quad core 2.5GHz </p><p>[ATTACH]93677[/ATTACH] </p><p>the other a recent 3.5G i7. </p><p>[ATTACH]93676[/ATTACH] </p><p>Both put out crud near 1545MHz and the i7 has pulse structure to it. I also found out why I was getting rubbish on C band when the LNB was in the room - the i7. Measured with a 2cm long probe close to the cases. Using very low noise sat gear, some of that stuff is going to be detectable at over 100m with an antenna pointed at it.</p></blockquote><p></p>
[QUOTE="s-band, post: 973059, member: 407744"] I checked the 2 PCs running here and they are awful. One is a 6yr old quad core 2.5GHz [ATTACH]93677[/ATTACH] the other a recent 3.5G i7. [ATTACH]93676[/ATTACH] Both put out crud near 1545MHz and the i7 has pulse structure to it. I also found out why I was getting rubbish on C band when the LNB was in the room - the i7. Measured with a 2cm long probe close to the cases. Using very low noise sat gear, some of that stuff is going to be detectable at over 100m with an antenna pointed at it. [/QUOTE]
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