band frequency

常見例句

雙語例句

• An X-band frequency synthesizer designed with harmonics mixing technology is presented.
  本文主要介紹利用諧波混頻技術設計的X波段頻率合成器。
• An X band frequency synthesizer is introduced in this paper. Its technical features are analysed, and experiment results are given finally.
  介紹了一種X波段頻率合成器，對其特點進行了技術分析，給出了研制結果。
• This paper analyzes the performance of DDS hybrid PLL circuit which is now existing, and presents a novel method to design an S band frequency synthesizer using a new scheme of DDS hybrid PLL circuit.
  分析了現(xiàn)有的DDS 與PLL 混合電路方案實現(xiàn)頻率合成的優(yōu)缺點，提出了一種用DDS 與PLL 混合電路實現(xiàn)S 波段頻率合成的新方法。

權威例句

• This frequency is close to the lower band of the highest radio frequency band known as extremely high frequency which goes from 30 to 300 GHZ.
  FORBES: Samsung's New 5G Breakthrough Points To Long Term Risks For Apple
• Between them, Sprint and Nextel own nearly all the spectrum licences for the unused 2.5GHz frequency band.
  ECONOMIST: And then there were four
• There is also concern that Bluetooth devices will conflict with those using 802.11b, since the two technologies share the same frequency band.
  ECONOMIST: REPORT: WIRELESS COMMUNICATIONS
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