Ribbon cables make it unnecessary to drill through walls or window/door frames. The only 1 mm flat feed-through cable simply lay on the open window, close the window - done. Thus the SAT system can be installed successfully within minutes, neatly and without any dirt and noise - even with windows and doors with small gap. Of course, the window frame remains 100% tight and does not get wartight.Copper CoreThe core is the key element of any cable. This one uses copper to ensure optimum data transfer. In addition to low impedance, copper stands for mechanical resilence, excellent bendability and durability. Moreover, copper wire resistance ratings are much lower than those of cables with cheap steel (CCS) or aluminum (CCA) conductors. All of which makes renkforce cables the perfect choice for a speedy and safe data transfer.This text is machine translated.