增益带宽 meaning in English
gain band width
gain-bandwidth
gain-bandwithd
gb gain bandwidth
gbgainbandwidth
gpc gain bandwidth
gpcgainbandwidth
Examples
- Bandwith , mid - band gain
中带宽增益带宽 - By formula about effective bandwidth , he get the bandwidth near 1540 nm wavelength , which is 64 . 54nm . the bandwidth is more bigger than the gain bandwidth of er - doped silica fiber and fluoride fiber amplifier ( 20nm - 30nm ) . it is useful to improve transmitted capacity of information in fiber
对1540nm处光谱有效带宽的计算，得到结果为64 . 54nm ，这个带宽已远高于目前常用掺er硅光纤和氟化物光纤放大器的20 - 30nm增益带宽，于扩大光纤信息传输容量有很大益处。 - 3 . a good result is gotten under the star - hspice simulation . the dc gain is 90 db , the offset voltage is 40 u v while driving 10k , the unity - gain frequency is 10mhz with phase margin 67 , the slew rate is 10w us while driving 10pf
用star - hspice仿真软件对电路仿真，在1 . 5v电源电压、直流10k负载、交流10pf负载的情况下，整个共模电压范围内跨导基本保持恒定，只有18的变化，直流增益90db ，单位增益带宽10mhz ，相位裕度80度，压摆率10v s 。 - With the rapid growth of all - optical and high - speed networks , the gain bandwidth of a conventional c - band edfa cannot satisfy the requirement of a dwdm system . furthermore , the gain of each channel will change dynamically with the network reconfiguration for a uniformly broadened edfa , which will finally influence the stability of the communication system
随着光纤通信向全光高速网络系统的深入发展，传统的c - bandedfa的增益带宽已经不能满足dwdm系统的要求，而且这种以均匀展宽为主的edfa会随网络的动态重构引起进入edfa的信道的增益不断变化从而影响系统的工作稳定性。 - Firstly , a two - stage structure for the ota is presented after comprehensive considerations on characteristics like open - loop gain , unity - gain bandwidth , phase margin and settling time . then the input and output topologies have been decided by comparing different structure available for this purpose
首先,通过对ota开环增益、单位增益带宽、相位裕度和建立时间等性能指标的分析,并对比了几种典型运放结构,设计开发了一种cmos全差分共源共栅两级运算放大器框架。