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- IF amplifier module 中频放大组件板
- Purpose: TV final picture IF amplifier applications. 用途:用于电视机末级图像中放。
- The design of the A/D isolation and amplifier module of the system is accomplished. 完成了此系统中的A/D隔离放大部分的设计及实现。
- And we have used the basic structure to form this bi-directional amplifier,include diplex filter, equalizer, amplifier module and attenuator. 而我们也使用了基本的架构来构成此双向放大器,包含了多工器、等化器、放大模组以及衰减器。
- The Substrate meterial is domestic RT-Duroid 5880.The mixers with IF amplifier have the DSB noise figure of 5.0dB and 5.3dB respectively. 介质材料采用国产的仿RT-Duroid 5880。 经测试两种混频器包括中放在内的DSB噪声系数分别为5.;0dB和5
- This device includes a double balanced passive mixer core, an IF amplifier, a dual input LO selectable switch, and an LO buffer. 该器件包括一个双平衡无源混频器核、一个IF放大器、一个双输入LO选择开关以及一个LO缓冲。
- The mixer with an IF amplifier has a DSB noise figure of lessthan 6.8dB and 6.0dB in minimum,an operating bandwidth of 2GHz and an isolation ofgreater than 20dB. 混频器包括中放在内的 DSB 噪声系数小于6.;8dB;最小值6
- In active section, in order to meet performance of out put power above 10dBm, the power amplifier module of Ka-Band is fabricated by using HMC283 to achieve the 14dB conversion gain. 并把电路仿真和场的仿真以及测试结果进行比较和分析。 在有源电路部分,为了满足产品指标输出射频信号不低于10dBm的要求,采用了hittle公司HMC283芯片,实现了有效的变频增益。
- Power amplifier module amplifiers the sweep signal, driving the vibroseis push-and-pull the ground and forming elastic waves. 该电路采用准互补对称推挽电路,构成甲乙类放大,引入了多级反馈保证整个信号通道能非常稳定可靠地工作,并充分考虑了散热问题和保护电路的设计。
- Si Forward Power Doubler Amplifier Module 硅功率倍增模块
- The Design of an Isolation Amplifier Module 一种隔离放大模块设计
- ceramic filter IF amplifier circuit 陶瓷滤波器中频放大电路
- GaAs Forward Power Doubler Amplifier Module 砷化镓功率倍增模块
- Two parellel amplifier modules fed by separate power supplier for maximum on air reliability. 末级放大器由两台功放模块一次合成,效率高,隔离度好。
- You can do it this way if you care to. 如果你乐意的话,可以这样做。
- Abstract: This system is composed by FPGA, MCU controller, keyboard, LCD, DAC and amplifier modules. 摘要:本系统由FPGA、单片机控制模块、键盘、LCD液晶显示屏、DAC输出电路和末级放大电路构成。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- If I had my way, I'd go to the movies tonight. 假如我做得到的话,我今晚会去看电影。
- If we all muck in we'll soon finish the job. 如果我们大家都动手,一会儿就可以干完这件事。