RUIT, VOORZIEN VAN EEN ANTENNE VOOR DE ONTVANGST VAN TWEE AFZONDERLIJKE FREQUENTIEBANDEN, ALSMEDE WERKWIJZE VOOR HET AFREGELEN VAN DE ANTENNE.

摘要

Window antenna is provided in which directional effect is minimized and maximum output secured. The antenna is mounted in conductive lines on a supporting surface such as a window pane, the lines forming a cruciform antenna within a bipolar antenna both of which are attached to a common terminal, the dimensions of the two antenna being complementary and producing an inphase output, the system being without discrete reactances and the arms of the bipolar antenna being spaced from bleeders.