Back to results
US 2026/0280124 A1Published application
Low Band Dipole with Extended Bandwidth and Improved Mid Band Cloaking
AssigneeJohn Mezzalingua Associates, Inc.
InventorsJiaqiang Zhu, Niranjan Sundararajan, Wengang Chen
Life of this patent
Estimating the term…
Abstract
A low band dipole for a dense multiband antenna array has a plurality of dipole arms. The dipole arms have a coupling plate disposed on a first side of a PCB and a conductive trace pattern disposed on a second side of the PCB. The conductive trace pattern has a plurality of resonator block structures that are coupled together by a phase shifting trace along a first edge of the conductive trace pattern and a bandwidth compensating disposed along a second edge of the conductive trace pattern.
Claims11
(canceled)
A multiband antenna, comprising:
- a reflector;
- a plurality of mid band dipoles disposed on the reflector;
- and
- a plurality of low band dipoles disposed on the reflector,
- wherein each of the plurality of low band disposed has a PCB (Printed Circuit Board) substrate with a coupling plate disposed on a first side of the PCB substrate and a conductive trace pattern disposed on a second side of the PCB substrate, wherein the conductive pattern comprises a plurality of resonator block structures, wherein each resonator block structure has a decoupling structure, and wherein the coupling plate is directly coupled to a balun trace disposed on a balun stem.
2 more elements
Dependencies are inferred from the claim text.