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Corner reflector7/15/2023 The opening for 90 was approximately 8 feet 6 inches. The lengths of the reflecting sides, L, were 6 feet and the width, W, 10 feet 6 inches. By way of example, the conductors adjacent to the corner were spaced 3 inches and the conductors more remote from the corner 6 inches for an operating wave length corresponding to a frequency of 56 to 60 megacycles per second. The conductors may be connected together by crossconnecting wires, I2, as'shown, or these may be omitted. A plurality of vertical conductors H are arranged on a wooden frame. Since perfect conductors of inflnite'extent can not be obtained in practice, an efficient and inexpensive compromise may be provided as shown in Figs. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using two or more intersecting plane surfaces, e.g. H01Q19/106- Combinations of primary active antenna elements and units with secondary devices, e.g.with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces H01Q19/10- Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
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