CMOS RF front-end of transmitter for rotational spectroscopy
US10411655B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jun 21, 2017 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Jan 10, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/1974
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A radio frequency (RF) front-end for a transmitter in a complementary metal-oxide-semiconductor (CMOS) includes a mixer based core that itself includes first and second input signals; an amplifier that amplifies the first signal and transmits a corresponding amplified first signal; an up-conversion mixer that receives the amplified first signal and the second signal through transistors, and mixes the amplified first signal and second signal and generates a radio frequency (RF) signal; and an antenna that receives the RF signal and transmits the signal from the front-end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.