It has Burr-Brown 2 Channel low-noise Op Amp, ELNA Audio Grade Capacitor and a R-core linear power supply - doesn't mean that much too you?
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However, if there is a lot of noise (interference) on the channel the receiver is listening to, it cannot detect the intended signal because it is covered by noise.
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"Vertical jamming" sends powerful noise signals directly to the satellite to override a channel's entire feed.
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"We heard a huge noise, " passenger Marcin Chlebowski told Poland's TVN24 news channel.
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