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3D TV, High Definition Television, HDTV 4K and AV
HD, 4K TV and Receivers
Decibel accuracy TM5402 M3 \ E2 STB's \ Sat meters.
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<blockquote data-quote="Terryl" data-source="post: 1126663" data-attributes="member: 369937"><p>The only way to tell is to check them on a known good source, An RF generator set to a certain RF level at the frequency under test would be the right way, but who has one lying around.</p><p></p><p>The dB readings come from the tuners RSSI voltage, then a software program converts that to a dB reading or % reading, they will all be different from tuner X to Y.</p></blockquote><p></p>
[QUOTE="Terryl, post: 1126663, member: 369937"] The only way to tell is to check them on a known good source, An RF generator set to a certain RF level at the frequency under test would be the right way, but who has one lying around. The dB readings come from the tuners RSSI voltage, then a software program converts that to a dB reading or % reading, they will all be different from tuner X to Y. [/QUOTE]
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3D TV, High Definition Television, HDTV 4K and AV
HD, 4K TV and Receivers
Decibel accuracy TM5402 M3 \ E2 STB's \ Sat meters.
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