This amplifier absolutely does the job! Namely to enhance the performance of the LNB to the receiver. A separate manual is not necessary, since everything worth knowing was printed. In the initial setup of my SKY + receiver but the setting was 100% quality only a power of 30% to 36%, after mounting the inline amplifier performance was about 40% high as I now reach a performance of 70% to 76%. Super images regardless of whether Digital / HD or 3D everything without flicker and noise.
