Under the contract, DataPath will provide and install Ka band conversion kits on approximately 800 deployed DataPath satellite terminals and 18 satellite communications trucks.
根据合同,数据通路公司将提供并安装Ka波段转换包,约800个部署的数据通道卫星终端和18个卫星通信车。
The company boasts that it produces over 300 watts (300W) of power in the C band, with 60% efficiency of power conversion.
公司称,已开发成功C波段,功率为300W,功率转化效率为60%的放大器。
Otherwise it will use optical thin-film to reflect some wave band which photovoltaic battery can use to photovoltaic battery, as for the rest energy, it will transmit into other means of conversion.
此外,利用光学薄膜,将光伏电池可利用的波段反射给光伏电池,其余部分的能量透射用以其他形式的能量转换。
An example for measuring the conversion loss and noise temperature of mixers in millimeter wave band by using the noise measurement method is discussed in this paper.
讨论了一种利用噪声测量的方法来确定毫米波段混频器的变频损耗和噪声温度的一个实例。
Taking account of the up-conversion and cross-relaxation effects of cooperation, the spectrum analysis of highly doped EDWA can be carried out over a wider frequency band.
由于考虑了协同上转换和交叉弛豫效应,该算法能够对高掺杂的EDWA进行较宽频谱的分析。
A volume phase and off-axis holographic Fresnel lenses was developed for matching the corresponding solar cells with different band gaps. The conversion efficiency of energy increased by two times.
用激光制作了离轴体积位相全息菲涅耳透镜,并把它们和相应的具有不同能带隙的太阳电池匹配,其能量转换效率提高了两倍。
We proved that C-band seed light can promote L-band EDFA's pump conversion efficiency.
实验证实,加入C带种籽光后L带放大器的泵浦转换效率可以有较大的提高。
To solve these problems, this paper presents a high performance, namely low voltage, high linearity and high conversion gain, CMOS direct down conversion mixer for UWB (Ultra Wide Band) system.
基于这种背景,本文提出了一种应用于超宽带系统的高性能(低压、高线性度、高变频增益)直接下变频混频器,采用标准的CMOS工艺设计和实现。
The thin film of the invention is provided with wider energy band gap, and solar cells provided with the thin film can significantly improve the photoelectric conversion efficiency and stability.
本发明的薄膜具有更宽的能带隙,具有这种薄膜的太阳能电池能够显著提高光电转换效率和稳定性。
The aim of this work is to research the six-port theoretical background, and design a Ka-band direct conversion receiver front-end based-on six-port.
基于六端口技术的直接变频接收机被证明是一种适用于可重构、重复编程、多频带、多标准的很有前途的接收机结构。
The aim of this work is to research the six-port theoretical background, and design a Ka-band direct conversion receiver front-end based-on six-port.
基于六端口技术的直接变频接收机被证明是一种适用于可重构、重复编程、多频带、多标准的很有前途的接收机结构。
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