𝔖 Bobbio Scriptorium
✦   LIBER   ✦

3-W SiGe power HBTs for wireless applications

✍ Scribed by Ningyue Jiang; Zhenqiang Ma; Guogong Wang; Pingxi Ma; Marco Racanelli


Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
233 KB
Volume
8
Category
Article
ISSN
1369-8001

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Si/SiGe HBTs for application in low powe
✍ D. Behammer; J.N. Albers; U. KΓΆnig; D. Temmler; D. Knoll πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 810 KB
Broadband high-efficiency monolithic InG
✍ Herbert JΓ€ger; Andrei Grebennikov; Eugene Heaney; Robert Weigel πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 529 KB

In this article, a broadband approach to high-efficiency power amplifier performance, based on the parallel-circuit Class E mode, is discussed. Results for a practical implementation of multi-band and multi-mode handset power amplifiers are shown. Measurements demonstrate the feasibility of the conc

A novel diode linearizer for SiGe HBT po
✍ Haiwen Liu; Toshihiko Yoshimasu; Satoshi Kurachi; Nobuyuki Ito; Koji Yonemura πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 266 KB

In this paper, a novel diode linearizer to keep the base voltage of SiGe HBT power amplifier (PA) constant in the large-signal region is introduced. The results show that the output P 1dB , and poweradded efficiency (PAE) are improved by 4.9 dBm and 22.8%, respectively. At an input power of 20 dBm,