Publication
A Single-Ended Modified Class-E PA With HD2 Rejection for Low-Power RF Applications
| dc.contributor.author | Silva-Pereira, Marco | |
| dc.contributor.author | Caldinhas Vaz, J. | |
| dc.date.accessioned | 2025-02-10T10:38:21Z | |
| dc.date.available | 2025-02-10T10:38:21Z | |
| dc.date.issued | 2018-01 | |
| dc.description.abstract | This letter presents a fully integrated single-ended power amplifier for ultralow-power applications. The single-ended configuration is possible due to a choke-inductor less output network capable of rejecting the second-harmonic emission. A switching duty-ratio lower than 50% avoids the impedance transformation output network traditionally required for proper class-E operation. At 2.45 GHz, the PA (including the driver) delivers 1.4 dBm to a 50 Ω load and achieves an overall efficiency of 51% while complying with the spurious emission regulation. The prototype was fabricated in 0.13 μm CMOS. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | M. Silva-Pereira and J. Caldinhas Vaz, "A Single-Ended Modified Class-E PA With HD2 Rejection for Low-Power RF Applications," in IEEE Solid-State Circuits Letters, vol. 1, no. 1, pp. 22-25, Jan. 2018. | pt_PT |
| dc.identifier.doi | 10.1109/LSSC.2018.2803450 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.26/54331 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | IEEE | pt_PT |
| dc.subject | Class-E | pt_PT |
| dc.subject | CMOS | pt_PT |
| dc.subject | power amplifier | pt_PT |
| dc.subject | radiofrequency | pt_PT |
| dc.subject | ultralow-power (ULP) | pt_PT |
| dc.title | A Single-Ended Modified Class-E PA With HD2 Rejection for Low-Power RF Applications | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 25 | pt_PT |
| oaire.citation.issue | 1 | pt_PT |
| oaire.citation.startPage | 22 | pt_PT |
| oaire.citation.title | IEEE Solid-State Circuits Letters | pt_PT |
| oaire.citation.volume | 1 | pt_PT |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | article | pt_PT |
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