Tri-band feed assembly systems and methods
US10320080B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2017 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Nov 9, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/0241
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A feed assembly for that operates at different frequency bands (e.g., low, mid and high frequency bands) is provided herein. The feed assembly includes a feed horn common to low, mid and high frequency bands, a coaxial polarizer to launch signals in the low band frequency band, a coaxial orthomode transducer (OMT) to launch signals in the low band frequency band and supports the mid and high frequency bands, and a polyrod disposed in a center conductor of the feed assembly, the polyrod common to the mid and high frequency bands. The feed assembly includes a tri-band feed assembly having different portions to support signals in the low frequency band and signals in the mid and high frequency bands.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.