Marine antenna cables must face rough weather and be flexible enough for tight quarters. A land based RF antenna installation can be repaired and replaced as needed but on-board water craft cable is much more difficult to install/replace. MPD Digital uses USA made 96% Shielded pure copper or double shielded Marine grade cable fully shielded-uv protected-salt tested UL certified Marine grade coaxial cable for marine and all VHF AIS RF radio antennas. Our ultra low loss coaxial cable is designed to transfer your radio Transmitter's energy to your antenna with as little loss as possible. It is precisely made, with the correct impedance for marine VHF and AIS installations.
We offer both rg-8x, and Lmr400 for VHF and AIS radio installations. All of the cable MPD Digital uses in its proprietary RF assemblies is made to US military Specifications mil-c-17, jan-c-17 and others such as M17/28-rg58, M17/74-rg213 and M17/75-rg214. />