We do not offer a mirrored version of this antenna but it will work in either left of right corner of your PCB. It works best when it is placed on the short side of your PCB. For optimum performance, the long edge of the board should be a minimum of 45mm. The short side can be as narrow as 16mm. If you would like to share your layout files with us for an additional set of eyes looking at your design please contact firstname.lastname@example.org to send your gerber layout files for a quick review.