Novel Ka-band phase shifters using MEMS capacitive switches
Allbwn ymchwil: Cyfraniad at gynhadledd › Papur
Fersiynau electronig
Dangosydd eitem ddigidol (DOI)
his paper presents the design of a Ka-band phase shifter comprising a slow-wave structure that tightly wraps around three closely spaced MEMS capacitive switches. The switches are of proven design and reliability, except some switches have a gap in their stationary electrodes. This novel feature has negligible effect on electromechanical operation but provides another degree of freedom for simultaneous optimization of phase shift and impedance match. The design principle is validated through specially designed thin-film test structures. The results suggest that the present design is applicable to phase shifters of different sizes and resolutions with high performance, yield and reliability, but low cost and power consumption.
| Iaith wreiddiol | Saesneg |
|---|---|
| Tudalennau | 1-5 |
| Dynodwyr Gwrthrych Digidol (DOIs) | |
| Statws | Cyhoeddwyd - 12 Ebr 2010 |
| Digwyddiad | IEEE 11th AnnualWireless and Microwave Technology Conference (WAMICON), April 2010, Melbourne - Hyd: 3 Ion 0001 → … |
Cynhadledd
| Cynhadledd | IEEE 11th AnnualWireless and Microwave Technology Conference (WAMICON), April 2010, Melbourne |
|---|---|
| Cyfnod | 3/01/01 → … |