Patent ID: 9194686
Filing Date: 2015-11-24
Classification: G01B,G01D,G01R,H01Q

Abstract:
1. An apparatus, comprising: at least two non-coinciding arrangements disposed in an at least two axes Cartesian coordinate system such that each arrangement having a non-zero projection on a respective axis from among said at least two axes; each one of said arrangements includes at least one pair of oppositely directed, spaced apart, co-axial radiating-capable elements, each of said elements being hollow with internal space, and being slotted throughout its entire extent; a first circuitry coupled to said arrangement and being configured to sense an electric field projection along said axis and to convey it to a first feeding terminal; a second circuitry coupled to at least one slot of said arrangement configured to sense a magnetic field's projection along said axis and to convey it to a first feeding terminal, wherein said second circuitry includes passive elements, wherein said passive elements include at least one magnetic element accommodated within the spaces of said at least one pair of elements and extending along a major portion of the elements' longitudinal extent, wherein said magnetic element includes a multi-turn loop over a ferrite rod; and wherein the multi turn loop over ferrite rod is implemented by two opposing sense windings over the ferrite rod.