RF switch with integrated tuning
US10038409B2 · kind B2 · utility
14Cited by
5References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 2014 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Mar 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/555
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods and devices are described for reducing receiver complexity in an RF front-end stage. In one exemplary implementation, a switch is used to connect a plurality of receive paths to a single input amplifier of a transceiver unit used the RF front-end stage. In another exemplary implementation, the switch has a tunable network which can be tuned with respect to various frequencies of operation of the receive path and associated RF signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.