Once I realized that my new DVB-T receiver from China a much poorer reception offered compared to DVB-T Stick from Pinnacle needed a solution. Even a manufactured with effort antenna according to instructions from the Internet brought only limited success. With this antenna, however good reception is possible. Condition but with me a list of the window and alignment to Dusseldorf. Location: Mönchengladbach-Rheindahlen Then all the channels are wonderful to receive. Who the optics do not mind a window seat toward transmission tower and actually requires a roof antenna should here a try. In addition, for safety's sake always test a different DVB-T receiver. The reception seems to contain a lot of leeway in the same antenna.
Please note here that probably is not enough cable length for any application.