Omnidirectional orthogonal slanted dipole array专利检索-终端电阻电阻器电气元件和设备专利检索查询-专利查询网

Omnidirectional orthogonal slanted dipole array

阅读：562发布：2022-01-23

专利汇可以提供Omnidirectional orthogonal slanted dipole array专利检索，专利查询，专利分析的服务。并且Known wide band, omni-directional, H.F. aerial system formed by two co-planar dipoles sloping downwardly and outwardly from a central twin wire feeder suffer the defect that large amounts of power are dissipated in terminating resistances at the lower ends of the dipoles. The need for the resistances is obviated by using a pair of mutually perpendicular dipoles each consisting of two co-planar half dipoles sloping downwardly and outwardly from a central feeder, the two halves of the dipoles being connected together by a length of screened cable. Insulating supports are connected between the lower ends of the half dipoles and ground.，下面是Omnidirectional orthogonal slanted dipole array专利的具体信息内容。

权利要求

1. A substantially omni-directional high frequency aerial system comprising a pair of similar mutually perpendicular dipoles each consisting of two coplanar half dipoles sloping downwardly and outwardly from a common upper center; a feeder connected to feed one dipole at the inner upper ends of the halves thereof; and a pair of substantially non-radiating connections each connecting the outer lower end of one or other half of one dipole with the outer lower end of one or other half of the other dipole.

2. An aerial system as claimed in claim 1 wherein the substantially non-radiating Connections are constituted by lengths of screened cable. center aerial

3. An aerial system as claimed in claim 1 comprising a central vertical supporting mast carrying a feeder; four mutually perpendicular similar aerial conductors each constituting a half dipole sloping outwardly and downwardly at equal angles from a common upper center on said mast, insulating supports between the upper ends of the aerial conductors and the mast and between the lower ends of said aerial conductors and ground; means connecting the feeder to the upper ends of one pair of co-planar aerial conductors; and two screened connections each between the lower end of a different one of said one pair of aerial conductors and the lower end of one or other of the other pair of aerial conductors.

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Omnidirectional orthogonal slanted dipole array

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