Forum Discussion
Tom_M1
May 20, 2013Explorer
The greatest loss will occur at the higher UHF frequencies. Presently the highest channel that is broadcast is channel 51 (real not virtual). The channel 51 frequency is 390 Mhz. The losses for 50ft of cable are as follows:
RG-59 3.2 db
RG-6 2.9 db
RG-11 1.4 db
RG-11 is huge and not practical for use in an RV.
As you can see, the difference between RG-59 and RG-6 is miniscule.
The most likely culprits are:
Loose connectors.
Poorly crimped connectors
Corroded connectors.
Corroded cable.
Damaged cable.
RG-59 3.2 db
RG-6 2.9 db
RG-11 1.4 db
RG-11 is huge and not practical for use in an RV.
As you can see, the difference between RG-59 and RG-6 is miniscule.
The most likely culprits are:
Loose connectors.
Poorly crimped connectors
Corroded connectors.
Corroded cable.
Damaged cable.
About RV Must Haves
Have a product you cannot live without? Share it with the community!8,804 PostsLatest Activity: Jan 05, 2026