[John Candle]

The loss is so small it is not worth measureing and the alternative is to run a long length of coax in place of the two coaxes. At/With the last tv in the daisy chain wiring use the signal strength bar graph built in to the tv to have a look at signal strength. and compare with the first tv. As you understand by now , loop/daisy winging is like this , the coax starts out and goes to a location and another coax goes from that location to an other location and from that location an other coax goes to an other location and so on and so on. One might say that the coax or phone wire is looping from one location to the next. This type of wiring method is the old way and is not the best way to do it. Because this method of wiring has very little flexability of use.