A novel power-amplifier module for quad-band wireless handset applications

IEEE Transactions on Microwave Theory and Techniques

Volumn 51, Issue 11, 2003, Pages 2203-2210

  Zhang, Shuyun ^a,b   Madić, Jelena ^a,b   Bretchko, Pavel ^a,b   Mokoro, Julius ^a   Shumovich, Raymond ^a   McMorrow, Rob ^a  

^a ANALOG DEVICES INC   (United States)

^b IEEE   (United States)

Author keywords

Directional coupler; Logarithmic amplifier (log amp); Power amplifier (PA)

Indexed keywords

ELECTRONICS PACKAGING; IMPEDANCE MATCHING (ELECTRIC); TRANSFER FUNCTIONS; WIRELESS TELECOMMUNICATION SYSTEMS;

DIRECTIONAL COUPLER; LOW-NOISE AMPLIFIERS; TWO-POINT MEASUREMENT;

POWER AMPLIFIERS;

EID: 0242720720     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2003.818585     Document Type: Article

References (5)

1. "50 dB GSM PA controller," Analog Devices Inc., Wilmington, MA, AD8315 Datasheet, Rev. B. Online. Available: http://www.analog.com/UploadedFiles/Data_Sheets/848 367 596AD8315_b.pdf, 2003.
2. S. Zhang et al., "E-PHEMT, single supply, high efficient power amplifiers for GSM and DCS applications," in IEEE MTT-S Int. Microwave Symp. Dig., vol. 2, May 20-25, 2001, pp. 927-930.
3. "Quad band GSM/GPRS X-PA," Analog Devices Inc., Wilmington, MA, ADL5551/ADL5552 datasheet. Online. Available: http://www.analog.com/Analog_Root/productPage/productHome/0%2C2121%2CADL5551%2C0 0.html, 2003.
4. S. Zhang et al., "An advanced power amplifier module for quad-band wireless applications," in Asia-Pacific Microwave Conf., Kyoto, Japan, Nov. 19-22, 2002.
5. D. M. Pozar, Microwave Engineering. New York: Wiley, 1998.