Two high Q bandpass filters at millimeter wave band based on Substrate Integrated Waveguide(SIW) and Low Temperature Co-fired Ceramics(LTCC) are designed in this thesis, and one is realized.
本文主要讲述了基于介质集成波导（SIW）技术和LTCC工艺的毫米波频段高Q滤波器的研制。
Applications: some AHU running in high temperature, eg. filters close to heat coil or steam humidifier. high temperature air supply for some special processes some hi-temp equipments.
主要应用：某些较高温运行的空调系统，如靠近加热盘管或蒸汽加湿器的过滤器；某些特殊工艺高温送风系统；某些耐高温净化设备和工艺设备。
A new evaluating indicator, load-deformation under high temperature, was introduced based on the working condition of ceramic foam filters for casting.
基于铸造用泡沫陶瓷过滤器的使用环境，引入了高温负荷变形新的评价指标。
In addition to some high temperature resistant and high security requirements of special occasions, without clapboard filters can be replaced with plate filter.
除了某些耐高温和高安全性要求的特殊场合，无隔板过滤器均可取代有隔板过滤器。
In addition to some high temperature resistant and high security requirements of special occasions, without clapboard filters can be replaced with plate filter.
除了某些耐高温和高安全性要求的特殊场合，无隔板过滤器均可取代有隔板过滤器。
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