From next DVB-T channels, we can only receive the broadcast with 50 KW programs and even in good weather with an indoor antenna. To receive all DVB-T channels, I installed a Yagi antenna (aerial with directional effect) in the attic. To dine on the prepared house wiring the antenna signal into four rooms, therefore lacked a corresponding antenna amplifier with 4 outputs. Wanted, found, ordered and installed. within a week the problem was solved. The gain power enough to a previously on TV and 20% signal strength displayed signal to 80 - to increase 90%. The cable length from the roof into the room is approx 15 m. The signal quality thereby jumped from 30% (highly variable) to 100%. And over the entire frequency range extending from approximately 510 Mhz with us to about 750 Mhz. The device is barely warm to the touch and has a simple yet solid feel.
A similar antenna amplifier should cost three times in retail. (Kopfschüttel)
Prima From my perspective, everything. Full marks.