Browse > Article

최근 CDMA 휴대폰 전력 증폭기의 고효율 기술 동향  

박공만 (LG 이노텍(주))
Keywords
Citations & Related Records
연도 인용수 순위
  • Reference
1 Skyworks, Next Generation Power Amplifier Talk Time Consideration, Skyworks 내부 기술 문건,Feb. 2003
2 TriQuint Semiconductor, Ind., Next Generation PAmodule Challenge s and Opportunities, TriQuint 내부 기술 문건,Feb. 2003
3 G. Hanington, P. F. Chen, V. Radisic, T. Itoh and P. M. Asbeck, 'Microwave Power AmplifierEfRciency Improvement with a 10 MHz DC-DC Converter', lEEE MTT-S Digest, Jun. 1998
4 US patent 6148220, TriQuint Semiconductor, Ind
5 S. Bae, J. Kim, I. N. Nam and Y. Kwon, 'BiasSwitching Quasi-Doherty-Type Amplifier for CDMA Handset Applications', IEEE MI7-S Digest, Jun. 2003
6 US Patent 6078794, Moiorola, Ind
7 T. Fowler, K. Burger, N.-S. Cheng, A. Samelis, E. Enobakhare and S. Rohlfing, 'EfBciency Improvement Techniques at Low Power Levels for Linear CDMA and WCDMA Power Amplifiers', IEEERFIC Symposium Digest, pp. 41-44, 2002
8 REMD3300-3 data sheet, Rev A3 020129
9 Joon H. Kim, Ji H. Kim, Y. S. Noh, Y. S. Kim, S. G. Kim and C. S. Park, 'An MMIC Smart Power Amplifier of 21 % PAE at 16 dBm Power Level for W-CDMA Mobile Communication Terminals', GaAs IC Symposium, 2002
10 US papent 6043721, Motorola, Ind
11 K. Yang, G. I. Haddad and J. R. East, 'High-Efficiency Class-A Power Amplifiers with a DualBias-Control Scheme', IEEE Trans. Microwave Theory Tech., vol. 47, no. 8, pp. 1426-1432, Aug. 1999   DOI   ScienceOn
12 PA3100 Series Device Specification(Preliminaryinformation), 80-V1186-1X3, Dec. 14, 2000
13 PM6650 IC manual
14 SKY77147 data sheet, Skyworks, Mar. 7, 2003
15 RFMD, Ind., Apollo CDMA PA Module Series, RFMD 내부 기술 문건, Apr. 2003
16 US Patent 6163706, Conexant Systems, Ind
17 US patent 5774017, Anadigics, Ind