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- Characterization of wide band UHF Radio Propagation Channels in Tunnel Environments 宽带UHF无线电波在隧道中的传播信道的特性
- wide-band UHF linear amplifier 宽带超高频线性放大器
- Purpose: UHF frequency converter, local oscillator,wide band am plifier. 用途:用于超高频频率转换,负载振荡器,宽频放大。
- TWT plays an important role as high power and wide band microwave generator and microwave amplifier. 行波管作为高功率宽频带的微波源和重要的微波信号放大器在相关行业中具有不可替代的地位。
- RTWP: Received Total Wide band Power. 接收总带宽功率。
- The UHF band interphone antenna has the advantages of small size,high gain,wide band(9.5%),good consisten- cy,and low cost,and can be put into mass production. 实验表明;测试结果与仿真结果吻合较好;并且此天线具有尺寸小、增益高、带宽宽(9.;5%25)、一致性好、成本低等的特点;可以投入批量生产。
- Test Fdb : random vibration wide band. Fdb 试验.;在宽带上的随机振动
- Some kinds of linear amplifier utilize a tube as a load element in the amplifier circuit. 有的利用各种管道作为线性放大器负载的放大器电路组成。
- Design plan of wide band network of feicheng Mining Group Co. 肥城矿业集团公司宽带网络设计方案。
- Such system is used to digitize high-speed, wide band signal. 该系统适用于对高速、宽带的瞬态信号进行数字化处理。
- Development of fused biconical taper wide band coupler[J]. 引用该论文 吕敏;冯志江;杨笛;张素娟.
- A rope or rawhide halter with a wide band that can be lowered over a horse's eyes, used in breaking horses to a bridle. 辔头一种绳索或生皮笼头,带有一条宽带,可以用来遮住马的眼睛,用于勒停马匹
- Examples of this type are often found in linear amplifiers. 这种事例常常出现直线扩音机。
- This circuit is characterized by wide band, pragmatism and multifunction. 该电路具有宽频、快速、实用和多功能处理的特点。
- The main products are PDH, SDH optical transmission and wide band data series. 公司主要以PDH、SDH光传输和宽带数据等多个系列产品为主。
- Wide band reflection can display white images instead of monochromic images. 宽频谱的反射可以呈现白色的影像而不是只有单色的影像。
- analogue device; linear amplifier. 模拟设备;模拟放大器。
- Automatic range switching linear amplifier 自动量程转换线性放大器
- wide band radio frequency power amplifier 宽带射频功率大器
- bidirectional wide band amplifier 双向宽带放大器