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Terrestrial Broadcasting
Terrestrial Television, Digital and Analogue
Break up on picture TalkTalk recording set top box.
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<blockquote data-quote="Terryl" data-source="post: 1110161" data-attributes="member: 369937"><p>Well it's all up to the amount of AGC the tuner has to work with...And 72 dB??? dB what? dBm, dBuv, dBpv, +72 dB, -72 dB??? </p><p>If -72 dBm then there is a problem with the AGC, if -72 dBuv or -72 dBpv then a problem with the incoming signal, if +72 dBm then you have a hot amp, but 72 dB means nothing till referenced to something.</p><p></p><p>What is the Promax referencing the signal strengths to?</p></blockquote><p></p>
[QUOTE="Terryl, post: 1110161, member: 369937"] Well it's all up to the amount of AGC the tuner has to work with...And 72 dB??? dB what? dBm, dBuv, dBpv, +72 dB, -72 dB??? If -72 dBm then there is a problem with the AGC, if -72 dBuv or -72 dBpv then a problem with the incoming signal, if +72 dBm then you have a hot amp, but 72 dB means nothing till referenced to something. What is the Promax referencing the signal strengths to? [/QUOTE]
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Terrestrial Broadcasting
Terrestrial Television, Digital and Analogue
Break up on picture TalkTalk recording set top box.
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