Millimeter wave, wideband, wide scan phased array architecture for radiating circular polarization at high power levels
US10547117B1 · kind B1 · utility
4Cited by
54References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2018 |
| Grant date | Jan 28, 2020 |
| Priority date | — |
| Expiry date | Nov 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/244
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An active electronically scanned array (AESA) is disclosed. The AESA includes a linear-to-circular polarizer coupled to a radiating aperture and one or more transmit-receive modules coupled to radiating elements and a liquid cooling manifold having a plurality of distributed liquid cooling ducts disposed adjacent the one or more transmit-receive modules to provide cooling of the AESA during high-power operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.