Patch antenna structure, an antenna feeder plate and a base station transceiver
AssigneeSamsung Electronics Co., Ltd.
InventorsLukui JIN, Lei CAI, Bingjian NIU
Life of this patent
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Abstract
A patch antenna structure is disclosed. The patch antenna structure includes a radome; a metal substrate disposed on one side of the radome and kept at a distance from the radome, a side wall of the radome facing to the metal substrate connecting with a feeding patch, or a side wall of the metal substrate facing to the radome connecting with a feeding patch; an antenna radiating patch attached to a side wall of the radome facing to the metal substrate, wherein the antenna radiating patch is kept at a certain distance from the metal substrate to maintain the radio frequency characteristics of the patch antenna.
Claims13
A patch antenna structure comprising:
- a radome;
- a metal substrate disposed on one side of the radome and kept at a distance from the radome, a side wall of the radome facing to the metal substrate connecting with a feeding patch, or a side wall of the metal substrate facing to the radome connecting with a feeding patch;
- and
- an antenna radiating patch attached to a side wall of the radome facing to the metal substrate,
- wherein the antenna radiating patch is kept at a certain distance from the metal substrate to maintain the radio frequency characteristics of the patch antenna.
A base station transceiver comprising a radio frequency digital assembly and an antenna filtering assembly connected to one side of the radio frequency digital assembly, the antenna filtering assembly includes an antenna feeder board kept at a certain distance from the radio frequency digital assembly, a dielectric filter disposed on one side of the antenna feeder board, the dielectric filter is respectively connected to the antenna feeder board and the radio frequency digital assembly,
- wherein the antenna feeder board includes:
- a radome;
- a metal substrate disposed on one side of the radome and kept at a distance from the radome, a side wall of the radome facing to the metal substrate connecting with a feeding patch, or a side wall of the metal substrate facing to the radome connecting with a feeding patch;
- and
- an antenna radiating patch attached to a side wall of the radome facing to the metal substrate, wherein the antenna radiating patch is kept at a certain distance from the metal substrate to maintain the radio frequency characteristics of the patch antenna.
An antenna feeder board comprising:
- a radome;
- a metal substrate disposed on one side of the radome and kept at a distance from the radome, a side wall of the radome facing to the metal substrate connecting with a feeding patch, or a side wall of the metal substrate facing to the radome connecting with a feeding patch;
- and
- an antenna radiating patch attached to a side wall of the radome facing to the metal substrate, wherein the antenna radiating patch is kept at a certain distance from the metal substrate to maintain the radio frequency characteristics of the patch antenna.
Dependencies are inferred from the claim text.