900 MHz and 1.8 GHz microwave thin-film bandpass filters on Al{sub}2O{sub}3 substrates are designed, fabricated and characterized. Based on the high-Q values of passive components, spiral inductors and MIM capacitors for example, a low insertionloss of thin-film bandpass filter can be realize...
Mini-Circuits’ selection of thin film on alumina bandpass filters exhibits impressive combinations of performance and size. As an example, Figure 3 shows the insertion loss and return loss for theABF-26G+, a bandpass filter centered at 25.875 GHz designed to cover the 5G n258 band (24.25 to...
- 《Microwave & Optical Technology Letters》 被引量: 13发表: 2003年 Hybrid optical circuits with thin film filters A planar light wave circuit may have thin film filters integrated into the planar light circuit. Waveguides formed in the planar light wave circuit may convey light transmitted from...
Bandpass filterhigh-resistivity silicon (HRSi)integrated cavitiessystem in a package (SiP)thin filmMiniature, light weight and low-loss filters are important... Posada Quijano, G,GJ Carchon,BKJC Nauwelaers,... - 《IEEE Transactions on Microwave Theory & Techniques》 被引量: 8发表: 2008年 ...
thin‐film bandpass filterHigh- Q spiral inductors were designed and fabricated on high-resistivity Al2O3 substrates with an air-bridge technology. A maximum Q -value of 36 was achieved for a 2.74 nH inductor at 2.5– 5.5 GHz. Detailed broadband models for inductors and interdigital cap...
Johansson; “A 19-Pole cellular bandpass filter using 75mm diameter HTS thin films”, IEEE Micro. Guided Wave Lett., Vol.5,No.11, pp405-407, 1995. About this Article Title Thin Film Tl-Based HTS Microwave Devices Journal Journal of Superconductivity Volume 11, Issue 1 , pp 5-8 ...
Microwave bandpass filter based on a superconductor/ferrite (YBCO/YIG) film structure Effective practical uses of HTSC/YIG film structures are demonstrated. Controlled microwave filters based on HTSC/YIG film structures may find practical ap... SF Karmanenko,AA Semenov - 《Technical Physics Letters》...
Trusee can provides customized TaN thin film resistors, with a wide range of resistivity, low temperature coefficient of resistance, and good uniformity of square resistance. It's widely used in the fields of MEMS and microwave circuit systems. - Resistance:customizable - Resistance accuracy:Min ±...
et al. An Electronically Tunable Microstrip Bandpass Filter using Thin–Film Barium Strontiums Titanate (BST) Varactors. IEEE Trans. Microw. Theory Tech. 53, 2707–2711 (2005). 6. Zhang, (2009). J. et al. Microwave and Infrared Dielectric Response of Tunable Ba1–xSrxTiO3 Ceramics. Acta...
A Coplanar Waveguide Tunable Bandpass Filter Using Ferroelectric Thin Film The dielectric constant of the ferroelectric thin film depends strongly on the applied bias electric field.Based on this principle,a novel CPW(coplanar wav... XL Zhang,QD Meng,ML Zhang,... - 《Journal of Henan University...