Amplifier assemblies with multiple antenna structures and amplifiers
US10615482B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2018 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Mar 23, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H2011/0488
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Spatial power-combining devices with increased output power are disclosed. A spatial power-combining device includes a plurality of amplifier assemblies and each of the amplifier assemblies includes a plurality of amplifiers separately coupled to a plurality of antennas. An amplifier assembly includes a first amplifier sub-assembly and a second amplifier sub-assembly. The first amplifier sub-assembly includes a first amplifier, a first input antenna structure coupled to the first amplifier, and a first output antenna structure coupled to the first amplifier. The second amplifier sub-assembly includes a second amplifier, a second input antenna structure coupled to the second amplifier, and a second output antenna structure coupled to the second amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.