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- amplifier gain characteristic 放大器增益特性
- Practically : Including connector, balun insertion loss and amplifier gain. 实际 : 包含接头、平衡非平衡转换器损失、放大器增益。
- Characteristics of L-Band Erbium Doped Fiber Amplifier Gain Spectra[J]. 引用该论文 张岩滨;彭江得;刘小明;历群;刘丹.
- Picoammeter amplifier gain can be changed as in the voltmeter circuit by using the combination shown in Figure 1-11. 和电压表电路一样,可以使用如图1-11所示的组合电路来改变皮安表放大器的增益。
- Instrumentation amplifier gain can be configured for a wide range of temperature or pressure measurements. 为了适用宽范围的温度和压力测量,其仪用放大器增益可任意配置。
- Theoretical Studies on the Gain Characteristics for 1064 nm-pumped Thulium-doped Fiber Amplifier[J]. 引用该论文 蒙红云;武志刚;高伟清;张昊;袁树忠;董孝义.
- Theoretically : Connector, balun insertion loss and amplifier gain are not included. 理论 : 不含接头、平衡非平衡转换器损失、放大器增益。
- When the turntable runs at low speed, it has a big amplifier gain, a good rigidity and high tracking accuracy. 在低速运行时,放大倍数较大,提高系统刚度,可获得较高的低速跟踪精度;
- When the turntable runs at high speed, the method can control the amplifier gain and ensure the system dynamic performance. 在高速运行时,控制放大倍数,以保证系统动态性能。
- Features: Low VCE(sat),excellent DC current gain characteristics. 特点:饱和压降低,极好的直流电流增益特性好。
- The gain characteristics of the collective free electron laser operating in a superradiant amplifier have been studied through the variation of the interaction length and pumping magnetic field. 工作在超辐射模式下的集体区自由电子激光器的增益特性研究可以通过改变互作用区长度及泵浦强度来进行。
- Features: Low VCE(sat), excellent DC current gain characteristics, wide SOA. 特点:饱和压降低,极好的直流电流特性,宽阔的安全工作区。
- Circuit operation is as follows: negative peaks in excess of -8.25V cause D1 and D2 to conduct, charging C4.The charge stored in C4 provides bias to Q1, which determines amplifier gain. 电路原理如下:超出-8.;25V的负电平使D1和D2导通,给C4充电,C4储存的电荷为Q1提供偏置,从而控制放大器的增益。
- Features: Low VCE(sat),excellent DC current gain characteristics, complements the 2SD2118(3DG2118). 特点:饱和压降低,极好的直流电流增益特性,与2SD2118(3DG2118)互补。
- Intermediate frequency amplifier gain 中频放大器增益
- differential gain characteristic 微分增益特性
- C band and L band erbium doped fiber amplifiers(EDFAs) are made by this high concentration EDF.The fluorescence spectrum and gain characteristics of these two EDFAs are measured. 利用这种铋镓铝共掺的高浓度掺铒光纤制成了C波段和L波段的掺铒光纤放大器(EDFA),测试这两种放大器的荧光谱和增益谱线。
- Gain characteristics of EDWA(Er-Doped Waveguide Amplifiers) in phosphate glass substrate have been investigated by solving numerically propagation equations and rate equations. 本文首先介绍了光波导的简明理论,阐述了掺铒玻璃波导的放大理论。
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- I bought an amplifier yesterday. 我昨天买了一个扩音器。