Title :
A U-band Wilkinson type UWB power divider in LTCC technology
Author :
Liu, Yupeng ; Xia, Lei ; Xu, Ruimin
Author_Institution :
Fundamental Sci. on EHF Lab., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
This paper introduces a 1:2 ultra-wideband (UWB: 41-48 GHz) Wilkinson power divider. This power divider, with microstrip, is realized on low-temperature co-fire ceramic(LTCC) substrate which has the dielectric constant of 5.7. |S11| better than 15 dB were simulated by HFSS. |S21| and |S31| less than 3.6 dB were also simulated |S22| and |S33| are better than 16dB. And |S32| are better than 22 dB by HFSS simulation result. The size of the power divider is 3.705 × 5.77 × 0.203mm3.
Keywords :
ceramic packaging; microstrip components; permittivity; power dividers; ultra wideband technology; HFSS simulation; LTCC technology; U-band Wilkinson type UWB power divider; dielectric constant; low-temperature co-fire ceramic substrate; ultra-wideband Wilkinson power divider; 1:2 Wilkinson power divider; LTCC; U-band; microstrip; ultra-wideband(UWB);
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230099
