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)

SKU: N/A Category:

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