RF front-end with integrated T/R switch
US8838042B2 · kind B2 · utility
2Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2011 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Jan 17, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is a transmit/receive circuit arrangement wherein a transceiver circuit including a transmit/receive switch is fabricated on an integrated circuit chip. A matching network is wholly disposed off-chip relative to the integrated circuit chip. In embodiments, at least a portion of the matching network is formed off-chip and a portion of the matching network is formed on-chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.