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Satellite TV receivers & systems support forums
Fringe Reception General
Cooling the LNB
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<blockquote data-quote="Low Profile" data-source="post: 582766" data-attributes="member: 190036"><p>I went to a military engineering college.</p><p>As has been said, design is the main factor.</p><p>You could probably improve the sensitivity of most receivers by removing or modifying the AGC and overload circuitry, though this may be detrimental to the receiver under some conditions. I guess it depends on the design. Ideally you want to amplify the signal as much as possible, while at the same time attenuating noise (STFO). You could also possibly mess around with filters and amplifiers at the front end to get better results. To be honest, I've been out of the field for a little while, so I'm not up to date with current development, though I do have a few ideas of my own.</p></blockquote><p></p>
[QUOTE="Low Profile, post: 582766, member: 190036"] I went to a military engineering college. As has been said, design is the main factor. You could probably improve the sensitivity of most receivers by removing or modifying the AGC and overload circuitry, though this may be detrimental to the receiver under some conditions. I guess it depends on the design. Ideally you want to amplify the signal as much as possible, while at the same time attenuating noise (STFO). You could also possibly mess around with filters and amplifiers at the front end to get better results. To be honest, I've been out of the field for a little while, so I'm not up to date with current development, though I do have a few ideas of my own. [/QUOTE]
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Satellite TV receivers & systems support forums
Fringe Reception General
Cooling the LNB
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