Applying switched gain stage concepts to improve efficiency and linearity for mobile CDMA power amplification

Microwave Journal

Volumn 43, Issue 9, 2000, Pages 152-162

  Staudinger, J ^a  

^a MOTOROLA INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0008629403     PISSN: 01926225     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (7)

1. TIA/EIA IS-95, "Mobile Station-Base Station Compatibility Standard for DualMode Wideband Spread Spectrum Cellular System," Telecommunications Industry Association, July 1993.
2. G. Hanington, P. Chen, P. Asbeck and L. Larson, "High-efficiency Power Amplifier Using Dynamic Power-supply Voltage for CDMA Applications," IEEE Transactions on Microwave Theory and Techniques, Aug. 1999, pp. 1471-1476.
3. J.F. Sevic, "Statistical Characterization of RF-Power Amplifier Efficiency for CDMA Wireless Communication Systems," Wireless Communications Conference Proceedings, Boulder, CO, Aug. 1997, pp. 110-113.
4. F. Raab, "High Efficiency Power Amplifiers," Short course notes, Green Mountain Radio Research, 1985.
5. E. Glass. J. Huang, M. Martinez, O. Hartin, W. Valentine, M. LaBeIIe and E. Lan, "A Single Supply Device Technology for Wireless Applications," GaAs IC Symposium Proceedings, 1999, pp. 123-126.
6. E. Glass, J. Huang, J. Martinez, W. Peatman, O. Hartin, W. Valentine, M. LaBelle, J. Costa and K. Johnson, "A True Enhancement Mode Device Technology Suitable for Dual Mode Dual Band Power Amplifier Applications," IEEE MTT-S Symposium Proceedings, 1999, pp. 135-138.
7. E. Glass, J. Huang, J. Staudinger, M. Shields, M. Martinez, O. Harrin. W. Valentine and E. Lan, "Application of Enhancement Mode FET Technology for Wireless Subscriber Transmit/Receive Circuits," Journal Solid State Circuits, Sept. 2000.