GROUNDING NOISE FILTERS – Ground Shoes
Provide an excellent noise-free RF ground by making direct contact with water outside hull.
• Porous copper construction magnifies contact area – see matrix for surface area equivalent
• Silicon bronze hardware provided (Not intended for lightning protection)
Description
Model | Dimensions | Mounting Hole Dimensions | Ground Area Equivalent |
Weight Lbs./Kg. |
||||
---|---|---|---|---|---|---|---|---|
Center to Center | Hole | |||||||
Inches | Centimeters | A-B | A-C | Diameter | ||||
8A | 8.4 x 2.7 x .5 | 21.3 x 6.9 x 1.3 | 4-1/2″ | N/A | 1/4″ | 20 sq. ft. | 6.1 M2 | 3/1.4 |
12C | 11.8 x 3.1 x .5 | 30.0 x 7.9 x 1.3 | 6″ | N/A | 5/16″ | 40 sq. ft. | 12.2 M2 | 4/1.8 |
18E | 17.6 x 6.1 x .5 | 44.7 x 15.5 x 1.3 | 10″ | 3″ | 5/16″ | 100 sq. ft. | 30.5 M2 | 11/5 |