I am going to assume that you are going camping in an RV. The first thing you are going to need is a 120 Volt power source to your RV unless you have a 12 volt DC TV. The 120 Volt power can be from the Campground electrical hookups or the generator of your RV.
I am going to assume that your RV already has a TV antenna on it. If the TV you have does not have a Digital Tuner built into it then you are going to need to connect the TV to a Digital TV Converter Box so you can receive over the air digital signals that most TV stations now broadcast in. The one we use and highly recommend is the Zinwell ZAT-970A Digital to Analog TV Converter Box.
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