Title :
Design of millimeter-wave 11.25° digital phase shifter
Author :
Liu, Yueling ; Kang, Xiaoke ; Wang, Yongshuai ; Jiang, Benlin
Author_Institution :
Inst. of Electron. Eng., China Acad. of Eng. Phys., Mianyang, China
Abstract :
A new technique for designing millimeter-wave 11.25° digital phase shifter circuit is presented. The proposed phase shifter were fabricated using a tandem stubs phase shifter for 11.25° at Ka-band. In the operating frequency from 30GHz to 31GHz, the VS WR of the phase shifter is less than 1.65, the insertion loss is less than 3dB, the phase shift is fixed around 11.25° and its accuracy is up to ±3 °.
Keywords :
digital circuits; integrated circuit design; millimetre wave integrated circuits; millimetre wave phase shifters; millimeter-wave digital phase shifter; tandem stubs phase shifter; digital phase shifter; millimeter-wave; phase shift; tandem stub phase shifter;
Conference_Titel :
Signals Systems and Electronics (ISSSE), 2010 International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6352-7
DOI :
10.1109/ISSSE.2010.5606972
