Weak signals should always go direct from dish to receiver, but if you insist on wall sockets, use these barrel type connectors, which maintain the impedance of the cable . Poor quality sockets sold at many DIY outlets can put a huge dent in the signal, causing drop out , signal reflections or even no results at all.
The Triax socket system has wall plates for double, single standard size and can fit one full module or two half modules
