A 2.4 GHz Two Stage CMOS Class-F Power Amplifier for Wireless Applications

Sohiful Anuar, Zainol Murad and Mohd Najib, Mohd Yasin and Faizah, Abu Bakar and Norhawati, Ahmad and Rohana, Sapawi (2015) A 2.4 GHz Two Stage CMOS Class-F Power Amplifier for Wireless Applications. In: The Electronic And Green Materials International Conference 2015 (Egm2015), Surabaya, Indonesia.

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Abstract

The design of a 2.4-GHz CMOS class-F power amplifier (PA) for wireless applications is presented in this paper. The class- F PA design is implemented using 0.13-μm CMOS process. It utilizes two stages cascade topology and the transistors are arranged in parallel to reduce the transistor’s on resistance which correspondingly increase the PA efficiency. The simulation results show that the PA delivers 12 dBm output power and 60% power added efficiency (PAE) into a 50 Ω load. The supply voltage is 1.3 V and the chip layout is 0.66 mm².

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Class F, power amplifier, cascade, output power, power added efficiency, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Academic Faculties, Institutes and Centres > Faculty of Engineering
Depositing User: Karen Kornalius
Date Deposited: 25 Jan 2016 03:00
Last Modified: 14 Feb 2017 04:53
URI: http://ir.unimas.my/id/eprint/10305

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