Design of low-cost broadband class-E power amplifier using low-voltage supply

Y. Qin; S. Gao; A. Sambell; E. Korolkiewicz

doi:10.1002/mop.20559

Design of low-cost broadband class-E power amplifier using low-voltage supply

Y. Qin, S. Gao, A. Sambell, E. Korolkiewicz

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

The design of a broadband high-efficiency class-E power amplifier (PA) using a 0.8-μm PHEMT device is presented. In order to achieve broadband operation, a T-transfom output-load network is used. Power-added efficiency (PAE) greater than 50% is achieved over a frequency bandwidth of 49%. The simulation and practical results confirm the validity of this approach.

Original language	English
Pages (from-to)	103-106
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	44
Issue number	2
Early online date	7 Dec 2004
DOIs	https://doi.org/10.1002/mop.20559
Publication status	Published - 20 Jan 2005
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1002/mop.20559Licence: Unspecified

Cite this

@article{66b93dbec61044b7bca4d4e9981ad2e5,

title = "Design of low-cost broadband class-E power amplifier using low-voltage supply",

abstract = "The design of a broadband high-efficiency class-E power amplifier (PA) using a 0.8-μm PHEMT device is presented. In order to achieve broadband operation, a T-transfom output-load network is used. Power-added efficiency (PAE) greater than 50% is achieved over a frequency bandwidth of 49%. The simulation and practical results confirm the validity of this approach.",

keywords = "Broadband, Class-E power amplifier, High efficiency, Power amplifier",

author = "Y. Qin and S. Gao and A. Sambell and E. Korolkiewicz",

year = "2005",

month = jan,

day = "20",

doi = "10.1002/mop.20559",

language = "English",

volume = "44",

pages = "103--106",

journal = "Microwave and Optical Technology Letters",

issn = "0895-2477",

publisher = "John Wiley & Sons Inc. ",

number = "2",

}

TY - JOUR

T1 - Design of low-cost broadband class-E power amplifier using low-voltage supply

AU - Qin, Y.

AU - Gao, S.

AU - Sambell, A.

AU - Korolkiewicz, E.

PY - 2005/1/20

Y1 - 2005/1/20

N2 - The design of a broadband high-efficiency class-E power amplifier (PA) using a 0.8-μm PHEMT device is presented. In order to achieve broadband operation, a T-transfom output-load network is used. Power-added efficiency (PAE) greater than 50% is achieved over a frequency bandwidth of 49%. The simulation and practical results confirm the validity of this approach.

AB - The design of a broadband high-efficiency class-E power amplifier (PA) using a 0.8-μm PHEMT device is presented. In order to achieve broadband operation, a T-transfom output-load network is used. Power-added efficiency (PAE) greater than 50% is achieved over a frequency bandwidth of 49%. The simulation and practical results confirm the validity of this approach.

KW - Broadband

KW - Class-E power amplifier

KW - High efficiency

KW - Power amplifier

UR - http://www.scopus.com/inward/record.url?scp=12344261441&partnerID=8YFLogxK

U2 - 10.1002/mop.20559

DO - 10.1002/mop.20559

M3 - Article

AN - SCOPUS:12344261441

SN - 0895-2477

VL - 44

SP - 103

EP - 106

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 2

ER -

Design of low-cost broadband class-E power amplifier using low-voltage supply

Abstract

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this