land mobile radio 中文意思是什麼

land mobile radio 解釋
陸地移動無線
  • land : n 1 陸地，地面。2 土地，田地；農田；〈pl 〉所有地，地產。3 國土，國，國家；領土；地方；（…的）世...
  • mobile : adj 1 活動的，運動的；可動的。2 易變的；易感動的；易變通的，靈活的，反復無常的。3 機動的，流動的...
  • radio : n. 1. 無線電訊[電報，電話]；無線電，射電。2. 無線電廣播；無線電（廣播）臺。3. 收音機。vt. ,vi. 用無線電傳送[廣播]；（向…）作無線電廣播[傳送]；用X射線拍照；用鐳醫治。
  1. Digital land mobile radio, security services overview

    陸上數字移動無線電設備的安全服務總攬
  2. Project 25 - digital land mobile radio - security services overview

    項目25 .數字地面移動無線電.安全服務設施綜述
  3. Digital private land mobile radio over - the - air - rekeying operational description

    數字專用地面移動無線電遠程再加密操作說明
  4. Otar digital private land mobile radio over - the - air - rekeying operational description

    數字式專用陸地移動無線電發射密鑰更換
  5. Land mobile radio transceiver performance recommendations, project 25 - digital radio technology, c4fm cqpsk modulation

    項目25 .地面移動無線電收發兩用機的性能推薦. c4fm cqpsk調制數字無線電技術
  6. Pmr requirements and measurement methods of electromagnetic compatibility for radio communication equipment part 3 : private land mobile radio and ancillary equipment speech and non - speech

    無線通信設備電磁兼容性要求和測量方法.第3部分:個人陸地移動無線電設備
  7. With rapid development of wireless communications, muitipath radio channel simulation has become an indispensable means of evaluating radio links. transmission of information over muitipath fading radio channel, such as the land - mobile hf or vhp channel has received much attention during the last three decades

    本文以通信對抗內場半實物模擬試驗系統的工程任務和地面移動通信的設計模擬科研任務為背景，分析了vhf 、 uhf地面無線通信的通道特點，無線通道的主要參數及對通信性能的影響。
  8. Propagation characteristics in land mobile service and fixed service. part 3 : propagation characteristics ofline - of - sight radio relay communication systems

    陸地移動業務和固定業務傳播特性第三部分:視距微波接力通信系統傳播特性
  9. Radio equipment and systems. land mobile service. technical characteristics and test conditions for radio equipment transmitting signals to initiate a specific reponse in the receiver

    無線電設備和系統.地面移動設備.傳遞信號引起接收器應答的無線電設備的技術特點和試驗條件
  10. Radio equipment and systems. land mobile service. technical characteristics and test conditions for radio equipment with an internal or external rf connector intended primarily for analogue speech

    無線電設備和系統.地面移動業務.最初用於模擬語言的帶內部或外部rf連接器的無線電設備技術特性和試驗條件
分享友人
分享到 Line

分享到臉書