ultra-radio frequency 中文意思是什麼
ultra-radio frequency
解釋
超射頻-
Electromagnetic compatibility and radio spectrum matters - radio equipment in the frequency range 9 khz to 315 khz for ultra low power active medical implants ulp - ami and accessories - part 1 : technical characteristics and test methods v1. 1. 1
電磁兼容性和無線電頻譜情況.紫外線低能活性醫療植入物和附件用頻帶在9 khz到315 khz的無線電設備.第1部分:技術特性和試驗方法 -
Electromagnetic compatibility and radio spectrum matters - radio equipment in the frequency range 9 khz to 315 khz for ultra low power active medical implants ulp - ami and accessories - part 2 : harmonized en covering essential requirements of article 3. 2 of the r tte directive v1. 1. 1
電磁兼容性和無線電頻譜情況.超低功率活性醫用植入物和附件用頻率范圍在9 khz到315 khz的無線電設備.第2部分:包括r tte指令3 . 2條款基本要求的協調en -
This paper puts forward the signals transmission method combining the msk technique with the radio technique of frequency modulated ultra - short waves
文章提出了採用最小頻移鍵控( msk )技術與調頻超短波無線電技術相結合傳輸信號的方法。
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