Title :
Digital phase-shifter controlled by PIN diode
Author :
Xiao-Ming, Shi ; Li-dong, Bai
Author_Institution :
MEIP Bur. of Comprehensive Planning, Res. Inst. of Navigation Technol., Xian, China
Abstract :
In some phase driven beam scan antennas, the phase-shifter is one of the most important devices. There are several methods to realize phase shifter by electronic means. One of them is the PIN diode switched digital phase-shifter. This paper analyzes the operation principle of a PIN diode controlled digital phase-shifter and gives a set of experimental data for this phase-shifter
Keywords :
UHF phase shifters; directional couplers; microwave phase shifters; p-i-n diodes; semiconductor switches; strip line couplers; transmission line theory; L-band; PIN diode switch; beam scan antennas; digital phase-shifter; strip lines; Digital control; Diodes; Directional couplers; Navigation; Reflection; Technology planning; Transmission lines; Voltage;
Conference_Titel :
Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4308-5
DOI :
10.1109/ICMMT.1998.768435
