Switchable transmit and receive phased array antenna
US10461420B2 · kind B2 · utility
3Cited by
20References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | May 10, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A switchable transmit and receive phased array antenna (“STRPAA”) is disclosed. The STRPAA includes a housing, a plurality of radiating elements, and a plurality of transmit and receive (“T/R”) modules. The STRPAA may also include either a first multilayer printed wiring board (“MLPWB”) configured to produce a first elliptical polarization or a second MLPWB configured to produce a second elliptical polarization within the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.