Title :
Discrete diode microwave phase shifter
Author :
Gouz, V.I. ; Zaytsev, A.A. ; Lipatov, V.P.
Abstract :
The results of research, computer simulation and development of the discrete p-i-n diodes phase shifter (PS) in the centimetric wave band are represented. The selected buildup principle allows one to create a PS that passes pulsed microwave power up to the level 2-3 kW, with relative on-off time ratio 18 and commutation speed 1-2 μs. The application of storage units in the control system allows us to optimize PS parameters to obtain high accuracy of setting of a phase discrete value and low loss of transmitted microwave power. Test results are given.
Keywords :
microwave phase shifters; p-i-n diodes; 1 to 2 mus; 2 to 3 kW; commutation speed; computer simulation; control system; discrete diode microwave phase shifter; p-i-n diodes phase shifter; pulsed microwave power; storage units; Diodes; Hidden Markov models; IEEE catalog; Microwave technology; Organizing; Phase shifters;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137260
