Title :
Design of a high performance compact RF transceiver for WiMAX access points
Author :
Zhao, Teng ; Zhou, Jianyi ; Zhai, Jianfeng
Author_Institution :
State Key Lab. of Millimeter Wave, Southeast Univ., Nanjing, China
Abstract :
In this paper, the development of an compact RF transceiver for the WiMAX access point (AP) is presented. The RF transceiver operates in the 3500 MHz frequency band and has excellent performance, such as high output power, high sensitivity, good linearity, high efficiency and low EVM. The design and measurement of the RF transceiver is described in detail. The transmitting output power of the RF transceiver is up to 1 W with the EVM lower than -35 dB, and receiving noise figure is lower than 4 dB.
Keywords :
WiMax; transceivers; WiMAX access points; frequency 3500 MHz; high performance compact RF transceiver; Baseband; Frequency conversion; Linearity; Low-noise amplifiers; Noise figure; Power generation; Radio frequency; Radiofrequency amplifiers; Transceivers; WiMAX; EVM; RF; WiMAX; direct conversion; transceiver;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4076-4
DOI :
10.1109/MAPE.2009.5355802
