Title :
A high linearity and wide band feedforward amplifier design
Author :
Lee, Hai-Shueh ; Pollard, Roger D. ; Snowden, Christopher M.
Author_Institution :
Microwave and Terahertz Technology Group, Department of Electronic and Electrical Engineering, The University of Leeds, Leeds, LS2 9JT UK
Abstract :
The design of high linearity, wide-band feedforward amplifiers is addressed with particular emphasis on high quality linear-phase components. A 900MHz feedforward amplifier (FFAMP) has been designed to validate the theoretical basis which demonstrates especially good suppression of intermodulation products (>25 dB).
Keywords :
Bandwidth; Base stations; Broadband amplifiers; Frequency; Gain; Linearity; Microwave amplifiers; Power amplifiers; Prototypes; System performance;
Conference_Titel :
Microwave Conference, 1995. 25th European
Conference_Location :
Bologna, Italy
DOI :
10.1109/EUMA.1995.337043
