power splitter meaning in English
功率分配器
Examples
- Rf power splitter
射频功分器 - This passive circuit exhibits a measured 2db insert loss and 11db return loss . also , the theory of 3db power splitter is described
实测结果表明经过改进的功率分配/合成网络在30 . 53ghz到39ghz范围内损耗小于2db ,回波损耗优于10db 。 - We provide rf assemble as well , including power splitters , amplifiers , phase detectors , attenuators , synthesizers , multiplexer and radar receiver subassemblies for rf application
射频组件包括功分器，放大器，鉴相器，衰减器，频综，倍频组件，雷达接收组件等。 - In order to design wavelength insensitive power splitter based on soi , the wavelength characteristic of mach - zehnder interferometer were investigated by means of bpm and fdm ( finite - difference method ) . then the parameters of mach - zehnder interferometer were optimum designed using genetic algorithm . besides , genetic algorithm is also used to optimize the upper tier parameters of mzi based silica - on - silicon to attain a flat spectral response
为了设计对波长不敏感的soi材料的mz功分器，利用束传播法( bpm )和有限差分模式解方法( fdm )对mach - zehnder结构的组成部分定向耦合器和相位延迟部分做了波长相关特性的计算，然后通过遗传算法优化设计了mach - zehnder的结构参数。 - It is composed of thirteen functin ? components including two 3 - db y - junction power splitter , two directional couplers , two waveguide attenuators and one polarizer of waveguide itself . the prominent feature of the device is that it has a beat detection function with respect to the single y - branch mioc device , and it plays an important role in improving the inertial - grade and the high precision steady - aim system because of the beat detection function . farthermore it has direct influence on the improvement of the high flexibility , shockproof and overload - resistance for the steady - aim system
器件的工作波长为1 . 3 m ,集分束器、合束器、起偏器/检偏器、相位调制器、波导吸收器等十三个功能单元于一体,除了单y多功能集成光路器件具备的功能外,它还具有拍频检测功能,因而对提高惯导级和高精度稳瞄系统起着重要的作用,并直接影响着稳瞄系统的高机动性、抗冲击力和过载能力的提高。