The Pulse / Larsen NMOHFUD is a 3/4 inch NMO style mount with 17 feet of RG58/U solid center conductor, low loss cable and no connector. This mount accommodates ALL standard NMO mount antennas as well as Pulse-Larsen high frequency antennas.
Pulse / Larsen NMOHFUD NMO style mounts convert from low frequency applications to high frequency applications and back by pulling or replacing the center pin and insulator. NMOHF mounts require a 3/4” hole for mounting and include 17’ of RG-58U dual shield coaxial cable with no connector.
These mounts accommodate roof surfaces from 0.1” to .03”. Use NMOHFTHK (thick) surface mounts for roofs up to 1/2” thick.