Title :
Controlled power divider on the basis of thin-film ferroelectric elements
Author :
Soldatenkov, O. ; Ivanov, Alexander ; Tumarkin, A.
Author_Institution :
St. Petersburg Univ. of Electr. Eng., Russia
Abstract :
A construction of ferroelectric thin film controllable microwave power divider is presented. The X-band power divider has exhibited continuous redirection of input microwave power for each of two outputs from -3 dB to -35 dB.
Keywords :
ferroelectric capacitors; ferroelectric thin films; microstrip lines; microwave circuits; microwave phase shifters; power dividers; 3 to 35 dB; X-band power dividers; branch line coupler; ferroelectric film planar variable capacitors; input microwave power redirection; periodically loaded microstrip lines; phase shifters; thin-film ferroelectric elements; voltage controllable microwave power dividers; Ferroelectric materials; Helium; IEEE catalog; Microwave technology; Organizing; Power dividers; Subspace constraints; Transistors;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137280
