The scalar plate A.D.L. started with rounding the outer surfaces and using environmentally safe powder coat paint, then added a second set of mounting holes (4.450″ B.C.) behind the standard (5.750″) 3 and 4 hole patterns, making for fast and safer installations. The Scalar plate will fit most existing adjustable C Band and all CKU feeds using the A.D.L. patented technology. MADE IN AMERICA, and continuing the same tradition of overall performance, quality and reliability that the A.D.L. technology provides.