ANTENNA AND ANTENNA ARRAY WITH ADJUSTABLE PHASE ROTATORS Russian patent published in 2018 - IPC H01P1/18 H01Q21/00 

FIELD: antenna equipment.

SUBSTANCE: invention relates to antenna equipment. Along the first edge of the conductor chamber the input and output ports are installed, and along the second edge there is a pull rod equipped with a dielectric element. Branched network of feeders contains metal rectangular parts of the transformer chamber of various widths used to reduce the reflection of the signal passing through the network, and by means of feeder nodes and parts connects the input and output ports. Dielectric element contains transformer sections designed to reduce the reflected signal passing through the network. At that, at both ends of the dielectric elements adjacent to the portions of the branched feeder network located at the second end of the device, and also connected to the first node coming from the output port, there are transformer sections. Rest parts of the dielectric elements have transformer sections only from one end, layering onto a branched network of feeders.

EFFECT: proposed is an adjustable antenna array phase rotator for transmitting a signal between a common input port and several ports, comprising a conductor chamber, a branched feeder network, a dielectric element, and a tie-rod lever.

21 cl, 11 dwg