您要查找的是不是：
- Passive location aided with opportunity transmitter is a kind of system which employs a television or FM broadcast transmitter as the illuminator. 基于外辐射源的无源定位系统是以电视或调频广播的发射机作为其辐射源的,具有反侦察、抗干扰、反隐身、抗反辐射导弹的潜在优势,有良好的发展前景。
- Equipment Installation, Testing and Safety Measures in FM Broadcast Transmitter Room 调频广播发射机房设备安装测试及安全措施
- Timing Automatic Switcher of FM Broadcasting Transmitter 调频广播发射机定时自动开关机
- FM broadcast transmitter 调频广播发射机
- Intellectualized and Integrated Testing System Exploration of FM Broadcasting Transmitter 调频广播发射机智能综合测试系统的开发
- An instrument that converts sound waves into an electric current, usually fed into an amplifier, a recorder, or a broadcast transmitter. 扩音器，麦克风，话筒将声波转变成电流的工具，通常接至扩音器，录音机或广播发射机上
- Bistatic radar based on regarding FM broadcast as illuminator has potential "four countering" advantages. 摘要利用FM广播照射源的双基地雷达具有良好的“四抗”性能。
- A significant amount of power is used by the broadcast transmitter to send the sync pulse. 由于大量的功率被广播发射机用来发送同步脉冲，一般将视频信号的极性设计为在传送同步信号降低功耗的方式。
- The highest failure probability in EMC test is that radiation disturbance overruns the limitation of specification for FM broadcast receivers. 摘要指出FM广播接收机在出口认证中，EMC测试不合格项出现机率最多的是辐射骚扰超出标准限值。
- Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes GB/T4312.;3-1987调频广播发射机技术参数和测量方法双节目
- You can even operate Amateur radio while receiving FM broadcasts! 也可以在操作业余电台之余守听FM广播。
- The concept of PCL(passive coherent location) AEW(airborne early warning) radar system(utilizing) illuminators of opportunity such as FM broadcast is proposed firstly,and then its description and(characteristics) analysis are performed. 提出了利用地面非合作辐射源如FM广播的外辐射源机载预警雷达系统的概念。
- Aimed at FM broadcast signal, this dissertation puts forward to its research model, then under three circumstances analyses math idea and result by and by. At last the simulations show that this method is valid to resolve the problem. 本研究课题针对调频信号提出了自己研究模型，由易到难逐一的对三种情况进行了数学分析和仿真，结果证明了这种方法是有效可行的。
- With the number of FM broadcast pograms increased, the power capacity ofexisting FM antenna-feeder system in various regions, particularly in large and middle-sized cities cannot meet the requirements of development. 随着调频广播的发展,天馈线系统扩容与发射塔的天线安装空间有限的矛盾,成了制约调频广播发展的突出问题。
- frequency-modulated broadcast transmitter 调频广播发射机
- broadcast transmitter intellect test instrument 广播发射机智能测试仪
- Design of an audio tester for broadcast transmitter 广播发射机音频测试仪的设计
- frequency modulated(FM) broadcast transmitte 调频广播发射机
- An important advantage of this approach, Zenith says, is a vast reduction in the power needed for the broadcasting transmitter. 齐尼思公司认为，这种方法的一个重要优势是广播发射机所需的功率大为减
- Influence of Interferential Wave of E_s Ionosphere on FM Broadcasting Coverage Network and Countermeasures Could Be Taken. E_s层干扰波对调频广播覆盖网的影响及其对策
