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Home > chinese-english > "ka频段" in English

English translation for "ka频段"

ka band

Related Translations:
频段卫星电视地球接收站通用规范:  general specification for ku-band satellite television earth receive-only station
kani ka:  迦腻色迦
li ka:  卡力
keo ka:  胶加
prins kas:  波林岛
ka aite:  蓝方闪长斑岩
ka ite:  铁菱锌矿
a ka:  阿育王
ling ka:  嘉玲
guo ka:  锅卡
Example Sentences:
1.2 . finline - to - microstrip transitions are designed and used in the power - driver at ka - band
2 .设计了ka频段鳍线-微带的过渡,并将其运用于功率驱动级放大器之中。
2.The purpose is to escalate 30ghz signals to 35ghz and attain 14db conversion gain by means of power amplifier
其要求是将ka频段30ghz信号通过上变频及功率放大器获得35ghz , 14dbm的射频输出。
3.The measured back - to - back insertion loss is less than 1 . 0db and return loss is better than 10 . 0db within the entire ka - band
在整个ka频段内实测的背对背插损均小于1 . 0db ,回波损耗优于10 . 0db 。
4.3 . a 5 - w millimeter - wave power - combining amplifier is implemented and fabricated . the compact bias circuits and power - protection circuits for mmics is designed
3 .研制了ka频段5w功率合成放大器,设计了紧凑的偏置电路和mmics功率单片的电源保护电路。
5.For ka - band communication antenna , several classes of different satellite weight were considered and the critic first frequency of antenna system was given
为满足ka频段通讯天线的指向精度指标,文中针对不同质量的卫星平台,计算了对天线系统的最小刚度要求。
6.Based on those and the practical needs of some projects , the thesis mainly focuses on two different kind millimeter mixers : a ka band mixer and an ehf band mixer
根据以上分析和应用项目的实际需要,最后本文集中于对两种混频器的研制:一种ehf频段混频器;一种ka频段混频器。
7.The topic of this paper is high - speed data transmission system , which is a part of an item of the 10th institute of electronic science and technology corporation group : space borne ka - band 300mbps data transmission system and technology
本文所研究的课题是中国电子科技集团公司第十研究所“十五”预研项目:星载ka频段300mbps数传终端技术的一部分,即高速数传系统中的直接数字射频调制/解调技术。
8.Based on the results of the theory analysis and computer simulation of suspended stripline low pass filter , band pass filter , the transition from waveguide to finline and the transition from waveguide to suspended stripline , the structure design and manufacture were made . the measured results match the requirement . different from the traditional mixers used in the domestic communications satellites , the sub - harmonic balance mixer type was used in the ka - band mixer design
ka频段混频器的研究过程中,通过对卫星和飞船所用到的混频器进行研究,在对ka波段的传统射频前端电路的分析基础上,提出改变以往星上传统的基波混频方案,采取了次谐波混频方案,降低了本振频率,简化了本振链路,使噪声特性、可靠性获得改善。
9.Because the phase noise of the input crystal oscillator is excellent to 150dbc @ 10khz , we don ’ t adopt the pll method to yield the lo souce , but multiply the input signal . for to discard the harmonious frequencies yield by the multiplier , we have connected narrow - band filter between the circuit , and connected the isolator to reduce the interferes bring by the feedback signal of the amplifier . according to the frequency of the lo system , we aparted the whole lo system to two subsystems , and fixed in the different capsules
根据本振倍频系统的频率高低将整个倍频链系统划分为分为两条16 16的倍频链并用独立的腔体分开安装。另外,考虑到在ka频段进行三路功分很难保证三路本振信号等副等相,我们采取了在ku波段进行三功分,然后三路各自进行倍频至ka波段的方案。
Similar Words:
"kazzafi" English translation, "kazzemyeh" English translation, "kazzimir" English translation, "ka-band detector ka" English translation, "kaīzarie" English translation, "ka油" English translation, "kb" English translation, "kb cell" English translation, "kb cells" English translation, "kb inteigent video confeencing system" English translation