✦ LIBER ✦

Inverted asymmetric Doherty power amplifier driven by two-stage symmetric Doherty amplifier

✍ Scribed by Chun, S.H.; Jang, D.H.; Kim, J.Y.; Kim, J.H.

Book ID: 118051753
Publisher: The Institution of Electrical Engineers
Year: 2010
Tongue: English
Weight: 487 KB
Volume: 46
Category: Article
ISSN: 0013-5194
DOI: 10.1049/el.2010.1708

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Design of Highly Efficient Three-Stage I

Design of Highly Efficient Three-Stage Inverted Doherty Power Amplifier

✍ Mun-Woo Lee; Sang-Ho Kam; Yong-Sub Lee; Yoon-Ha Jeong 📂 Article 📅 2011 🏛 IEEE 🌐 English ⚖ 402 KB

A highly linear and efficient two-stage

A highly linear and efficient two-stage GaN HEMT asymmetrical Doherty amplifier for WCDMA applications

✍ Yong-Sub Lee; Mun-Woo Lee; Yoon-Ha Jeong 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 438 KB

## Abstract In this article, we propose a highly linear and efficient two‐stage GaN HEMT asymmetrical Doherty power amplifier (ADPA) for WCDMA applications. The first‐stage driving DPA not only improves the linearity as the predistortion circuit but also reduces the power consumption in the driving