Is there a way that I can receive the cable video signal wirelessly to my television? I've split the cable that comes from the wall that goes to my tv and cable modem. When I do this the cable signal always drops from the modem. Still able to view tv. When I have to have a direct connection to the modem I'm OK. I've had the cable company (Charter) to boost the signal on the line for the modem. Still drops when the cable is split. Any suggests out there?