基于LTCC技術(shù)超小型寬帶巴倫的設(shè)計(jì)與實(shí)現(xiàn)
發(fā)布時(shí)間:2018-07-26 20:05
【摘要】:介紹了一種基于LTCC(低溫共燒陶瓷)技術(shù)的超小型寬帶巴倫的設(shè)計(jì)與實(shí)現(xiàn)。該巴倫由Marchand微帶巴倫改進(jìn)而來(lái),綜合采用LTCC多層立體三維集成結(jié)構(gòu),螺旋線寬邊耦合帶狀線結(jié)構(gòu)(SBCS)和帶狀線末端電容加載技術(shù)來(lái)實(shí)現(xiàn)寬帶巴倫的小型化。最終設(shè)計(jì)出了一款頻帶0.9~2.3GHz,尺寸僅為1.8mm×1.2mm×1.0mm,插損小,幅度平坦度好,相位一致性高,各項(xiàng)性能均優(yōu)的寬帶巴倫。討論了該款巴倫的設(shè)計(jì)思路、工作原理、三維結(jié)構(gòu),最后給出了該款巴倫的仿真和測(cè)試結(jié)果,兩者一致性較好。
[Abstract]:This paper introduces the design and implementation of ultra-small broadband Barron based on LTCC (low temperature Co-fired Ceramics) technology. It is improved by Marchand microstrip Barron. It adopts LTCC multi-layer three-dimensional integrated structure, (SBCS) and capacitive loading technology to realize the miniaturization of broadband Barron. Finally, a wide band Barron with small insertion loss, good amplitude flatness, high phase consistency and excellent performance has been designed with a frequency band of 0.9 ~ 2.3GHz with a size of only 1.8mm 脳 1.2mm 脳 1.0mm. The design idea, working principle and three dimensional structure of the Barron are discussed. Finally, the simulation and test results of this section are given, which are in good agreement with each other.
【作者單位】: 南京理工大學(xué)電子工程與光電技術(shù)學(xué)院;
【基金】:國(guó)家重點(diǎn)基礎(chǔ)研究發(fā)展“973”計(jì)劃(2009CB320200) 國(guó)家國(guó)防重點(diǎn)實(shí)驗(yàn)室基金(9140C1402021102)
【分類號(hào)】:TN820
[Abstract]:This paper introduces the design and implementation of ultra-small broadband Barron based on LTCC (low temperature Co-fired Ceramics) technology. It is improved by Marchand microstrip Barron. It adopts LTCC multi-layer three-dimensional integrated structure, (SBCS) and capacitive loading technology to realize the miniaturization of broadband Barron. Finally, a wide band Barron with small insertion loss, good amplitude flatness, high phase consistency and excellent performance has been designed with a frequency band of 0.9 ~ 2.3GHz with a size of only 1.8mm 脳 1.2mm 脳 1.0mm. The design idea, working principle and three dimensional structure of the Barron are discussed. Finally, the simulation and test results of this section are given, which are in good agreement with each other.
【作者單位】: 南京理工大學(xué)電子工程與光電技術(shù)學(xué)院;
【基金】:國(guó)家重點(diǎn)基礎(chǔ)研究發(fā)展“973”計(jì)劃(2009CB320200) 國(guó)家國(guó)防重點(diǎn)實(shí)驗(yàn)室基金(9140C1402021102)
【分類號(hào)】:TN820
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