## Abstract This letter presents the design, fabrication, and measurement of a KTa1βxNb~x~O~3~β (KTNβ) based phase shifter. This loadedβline phase shifter has insertion losses of about 7.36 dB at zero bias and 10 GHz, a return loss greater than 12 dB over the frequency range 1β16 GHz and a relative
Thin ferroelectric phase shifters
β Scribed by R. Das
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 525 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0038-1101
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π SIMILAR VOLUMES
In this paper, a new approach to optimally design a phase shifter consisting of a periodic array of ferroelectric-based tunable planar interdigital capacitors (IDCs) is presented. Spiral slots in the proposed configuration reduces the overall size and improves the performance by 30%.
## Abstract The deviation between theoretic values and real data of distributed ferroelectric phase shifter is investigated by simulating an ideal model and analyzing an equivalent circuit. The deviation is shown to come from the parasitic inductance of interconnecting lines between loaded capacito