A Ruggedness Improved Mobile Radio Frequency Power Amplifier Module with Dynamic Impedance Correction by Software Defined Atomization

A Ruggedness Improved Mobile Radio Frequency Power Amplifier Module with Dynamic Impedance Correction by Software Defined Atomization

A ruggedness improved multi-band radio frequency (RF) power amplifier (PA) module applicable to mobile handsets, which are required to survive against a serious load impedance change under extreme power and bias conditions, is presented. In this method, the load impedance of PA is adaptively adjuste...

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Bibliographic Details
Main Authors: Jooyoung Jeon, Myounggon Kang
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Electronics
Subjects:
rf power amplifier
hardware module
ruggedness
protection circuit
mobile industry processor interface (mipi) control
embedded-software control
impedance tuning
Online Access:https://www.mdpi.com/2079-9292/8/11/1317

Internet

https://www.mdpi.com/2079-9292/8/11/1317

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