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- Besides the more obvious broadcast, emergency and mobile radio services there are cellular and cordless telephones, radar, garage door openers and other remote controls, telemetry, and amateur and CB radio. 无线电频谱除了广播频段,应急通信频段和移动通信频段以外,还包括蜂窝电话、绳电话、达、控器、线电爱好者和民用频段。
- aeronautical mobile radio service 航空无线电业务
- specialized mobile radio service 专用移动无线电业务
- mobile radio services 移动式无线电设备
- General Mobile Radio Service 一般机动无线电勤务
- mobile radio service 移动无线电服务
- GPRS (General Packet Radio Service). 通用分组无线业务).
- AGT will provide the integrated land mobile radio solution as well as video teleconferencing systems for the program. AGT公司将为该计划提供集成陆地移动无线解决方案和视频会议系统。
- Until recently,mobile radio was to wireless communications what the Yugo was to transportation. 不久前,移动无线电在无线通信业的地位还只是像南斯拉夫牌车辆在运输业的地位一样。
- The agreement covers data, voice, land mobile radio and video teleconference networks. 该协议覆盖了数据、音频、陆地移动电台和视频电话会议网络等。
- GPRS is the abbreviation for general packet radio service. GPRS是通用分组无线业务的简称。
- It is used to test mobile radio frequency field shown in index bar and RF value. Let us know mobile transmission and judged normal RF output. 具检测手机射频场强功能,以射频电压指示灯及射频电压值表示,从而了解手机的发射情况而判断正常的射频输出。
- And of course in Britain listeners and viewers can tune in to two BBC television channels, five BBC national radio services and dozens of local radio stations. 当然,英国的听众和观众们收看到两个BBC电视频道、收听到五个BBC国内广播电台和几十个地方广播电台。
- Work Scope:- OAM system integration for mobile radio network, core network and IP Network.- Design and perform i...... ... 公司名称:瞬联讯通科技(北京)有限公司工作地点:北京市发布时间:2009-4-10
- It used to test mobile radio frequency(RF) field shown in both index bar and value to judge normal mobile transmission and RF output. 具检测手机射频场强功能,以射频电压指示灯及射频电压值表示,从而判断正常的射频输出及手机的发射情况。
- GPRS(general packet radio service)is a new b ea rer service for GSM(Global System for Mobile Communications)that can greatly i mprove and simplify wireless access to Internet. 通用分组无线业务 ( GPRS:general packet radio service) ,是一种基于 GSM( global system formobile communications)的新承载业务 ,它极大地提高并简化了通过无线方式对 Internet的访问。
- The General Packet Radio Service (GPRS) is a new nonvoice value added service that allows information to be sent and received across a mobile telephone network. GPRS(通用分组无线业务)是一组新的非语音通信的增值业务。
- An organization created to represent the interests of the U.S. commercial trunked radio industry, which generally is known as SMR (Switched Mobile Radio). 该组织代表美国贸易中继无线电行业的利益,通常称为SMR(可交换的移动无线电)。
- Chapter Two generally introduces GPRS (general packet radio service) . 第二章介绍了GPRS(通用分组无线业务)。
- The Rohde &Schwarz SME03, Signal Generator, provides AM modulation and External FSK digital modulation required for the development and testing of digital mobile radio receivers. 该罗德&施瓦茨sme03 ,信号发生器,提供上午调制和外部的FSK数字调制所需的开发和测试数字移动无线电接收器。