Suitable for the microwave equipment and body of the digital communication system and join the body in the cable or the micro - strip line frequently in the loop frequently 适用于微波设备和数字通信系统的射频回路中连接射频电缆或微带线。
Electric heating band warm - up the crankcase in the compressor in short time which will help the compressor to start easily by higher the temperature temporarily 电加热带线内芯采用镍铬丝cr20ni80为电热材料，外包覆硅橡胶为绝缘导热材料。
Moreover , the microstrip - waveguide transition and the circuit for dc bias in the vco are analyzed , and the analysis is generally useful for design of millimeter - wave planar circuit 最终,在微带线上制成了w频段平面集成体效应管压控振荡器,并进行了测试。
The theory and design of micro strip splitter is investigated too . popular designing way of cad is explored . a two way splitter is fabricated and tested 3 .详细分析了微带线功分器工作的原理,工程设计方法,并用cad设计软件ads设计制作了一个微带二功分器。
The majority of today ' s phones are mobile handsets , not fixed - line ones , and although the technology for video - calling is widely deployed , hardly anyone uses it 当今大部分电话是移动电话，而不是带线的固定电话，虽然可视电话技术早已发展成熟，但几乎没人使用。
The antenna is as cheap as the microstrip antenna , and it also solves a problem that the microstrip antenna tends to be destroyed in the bad environment . so it has great applied value 这种天线和微带天线一样成本低,也解决了微带线容易被破坏的问题,因此具有很大的应用价值。
An analysing method for the solving of dispersion characteristics of coupledmicrostrip with tuning septums is presented , which is combined with the method of lines and method of equivalent transmission lines 本文采用直线法与等效传输线法相结合分析了带调谐隔板耦合微带线的色散特性。
So , in this paper , a new feeding method is proposed . it is a combination of aperture coupling from a slotted waveguide and coplanar feeding using series - fed microstrip line 因此,在本文中提出一种对微带贴片天线阵馈电的新方法,它是由波导缝隙的口径耦合馈电和微带线串馈的平面馈电共同完成的。
The dissertation is mainly on the theory and design of the frequency doubler - power amplifier sets of ka - band . in the passive circuit , we analyzed the characteristic of microstrip and coupled microstrip 在无源电路部分，我们首先对微带线、耦合微带线的传输特性和微带-波导过渡的基本原理进行了分析。
They pretended to take the cloth from the loom , and worked about in the air with big scissors , and sewed with needles without thread , and said at last : ‘ the emperor ' s new suit is ready now 他们假装从织布机上取下布料，用大剪刀在空气中剪裁，用不带线的针缝衣，最后他们说： “皇帝的新装现在已经做好。 ”
