论文信息 - A 45° phase shifter in microstrip-slot technology for beam forming network application

A 45° phase shifter in microstrip-slot technology for beam forming network application

The design of 45 degree multilayer microstrip-slot phase shifter operating at 2.45GHz is presented in this paper. The device consists of a ground conductor layer in the middle of the two substrates.The design is accomplished with the use of design software and EM analysis. Low insertion loss and good return loss performances at 2.45GHz for the designed structures are noted.

[1] Barry C. Sanders,et al. Woodpile EBG phase shifter , 2006 .

[2] V. P. Meschanov,et al. A new structure of microwave ultrawide-band differential phase shifter , 1994 .

[3] Larbi Talbi,et al. Design of a new directional coupler using CPW multilayer technology , 2006 .

[4] J. P. Starski,et al. Novel Schiffman phase shifters , 1993 .

[5] K. Chang,et al. Slot-coupled double-sided microstrip interconnects and couplers , 1993, IEEE MTT-S International Microwave Symposium Digest.

[6] Ieee Staff. 2013 IEEE Symposium on Wireless Technology and Applications (ISWTA) , 2013 .

[7] B. M. Schiffman,et al. A New Class of Broad-Band Microwave 90-Degree Phase Shifters , 1958 .

[8] J. Papapolymerou,et al. Sources of Phase Error and Design Considerations for Silicon-Based Monolithic High-Pass/Low-Pass Microwave Phase Shifters , 2006, IEEE Transactions on Microwave Theory and Techniques.

[9] J. Papapolymerou,et al. A Packaged MEMS-Based 5-bit $X$ -Band High-Pass/Low-Pass Phase Shifter , 2008, IEEE Transactions on Microwave Theory and Techniques.