When I put the card in operation was the link quality (Windows displays) just at one stroke.
The assumption was finally that it probably has to be due to the antennas.
The solution: I've taken care of by CSL twice 9dbi antennas -> with an exchanged antenna then there were 3 strokes and both exchanged antennas then the full 5 strokes.
By comparison, my old laptop is on my desktop PC and has without any additional antenna full wireless strength, so there are only 2 stars for this product because you do not just have to take care of additional antennas.
