A multi-band broadband dual-polarized LTE omnidirectional antenna
An omnidirectional antenna and dual-polarization technology, which is applied to antenna unit combinations, antennas, antenna arrays and other directions with different polarization directions, can solve the problem that a single antenna cannot meet the requirements of multiple input and multiple output data reception and transmission, and cannot meet the frequency coverage requirements and other issues to achieve the effect of large data throughput
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0033] A multi-band broadband dual-polarized LTE omnidirectional antenna, comprising: a passive power division filter 1, a horizontally polarized low-frequency oscillator unit 4, and a horizontally polarized high-frequency unit; the horizontally polarized low-frequency oscillator unit 4 is at least 3 pieces, The horizontally polarized low-frequency oscillator unit 4 and the horizontally polarized high-frequency unit are connected to the passive power dividing filter 1 through the unit feeding coaxial cable 2;
[0034] The multi-band broadband dual-polarized LTE omnidirectional antenna further includes: a vertically polarized unit antenna 13 .
[0035] Relying on the combining characteristics and filtering characteristics of the passive power dividing filter 1, the signal of the horizontally polarized low-frequency oscillator unit 4 and the horizontally polarized high-frequency unit is integrated by using the multi-frequency combined circuit pattern superposition synthesis techn...
Embodiment 2
[0037] A multi-band broadband dual-polarized LTE omnidirectional antenna, comprising: a passive power division filter 1, a horizontally polarized low-frequency oscillator unit 4, and a horizontally polarized high-frequency unit; the horizontally polarized low-frequency oscillator unit 4 is at least 3 pieces, The horizontally polarized low-frequency oscillator unit 4 and the horizontally polarized high-frequency unit are connected to the passive power dividing filter 1 through the unit feeding coaxial cable 2 .
[0038] In this embodiment, it also includes: a vertically polarized unit antenna 13 , the vertically polarized unit antenna 13 includes a gradually changing patch monopole, and the gradually changing patch monopole can transmit and receive vertically polarized signals to the maximum extent. The vertical polarization unit antenna 13 is connected to the second standard 50Ω interface 102 through the second port unit feeding coaxial cable 72 .
[0039] The horizontally pol...
Embodiment 3
[0043] A multi-band broadband dual-polarized LTE omnidirectional antenna, comprising: a passive power division filter 1, a horizontally polarized low-frequency oscillator unit 4, and a horizontally polarized high-frequency unit; the horizontally polarized low-frequency oscillator unit 4 is at least 3 pieces, The horizontally polarized low-frequency oscillator unit 4 and the horizontally polarized high-frequency unit are connected to the passive power dividing filter 1 through the unit feeding coaxial cable 2 .
[0044] In this embodiment, it also includes: a vertically polarized unit antenna 13 , the vertically polarized unit antenna 13 includes a gradually changing patch monopole, and the gradually changing patch monopole can transmit and receive vertically polarized signals to the maximum extent. The vertical polarization unit antenna 13 is connected to the second standard 50Ω interface 102 through the second port unit feeding coaxial cable 72 .
[0045] The horizontally pol...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com