Ours came with the van but looks the same as that one. However, it also needs power and has two cables coming out of it - the usual co-ax antennae cable plus a power cable ending in a USB-A plug. Sorry but I've no idea what the actual power requirements are but it works when either powered by the Cello TV USB-A socket (ie. the one that takes a HDD for playback and/or recording) or a USB wall socket / mains adapter. That said, we rarely actually watch TV when away as we always seem to wind up in camping spots / sites where digital reception is either poor or, more often, non-existent plus we never watch much 'live' TV at the best of times.. It does however work very well when in a decent reception area.