Title :
Broad-Band 180° Phase Shift Section in X Band (short Papers)
Author :
Yahara, T. ; Kadowaki, Y. ; Hoshika, H. ; Shirahata, K.
fDate :
3/1/1975 12:00:00 AM
Abstract :
The use of an interdigitated coupler and a pair of switching circuits composed of appropriate diodes and two-stub matching circuits is experimentally shown to produce a broad-band reflection-type 180° phase shift section operating at 8.50-10.50 GHz with ± 2° error when fabricated using microwave integrated circuit techniques.
Keywords :
Bandwidth; Coupling circuits; Impedance; Microstrip; Microwave integrated circuits; Microwave theory and techniques; P-i-n diodes; Phase shifters; Radio frequency; Switching circuits;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1975.1128552
