Question : RG11 Coax cable types

Hi Experts!

I'm installing a long 300ft cable to another side of the building. It's an extension cord just for a single cable modem.

I've decided on using an RG11 cable to keep the signal loss at a minimum, along the outside wall, but not sure what kind of RG11 I need. I have found a "Flooded" RG11, regular RG11, and "Messenger".

Which kind of RG11 would I need for my installation? I have found a "RG11 Flooded Coaxial Cable COMMSCOPE" on Ebay at a good price. It seems that it's specifically made for "underground" runs. Would it work just as well for my purpose?

Answer : RG11 Coax cable types

Messenger type should be then ideal for your application.

Here is a very good refference too: http://therealcableguy.com/catv-cables-and-components.htm