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- The input transistor in the 808 and 9 is the 2SC1815, a cheap high gain, low noise transistor. 该晶体管投入在808和9是2sc1815;廉价的高增益;低噪声晶体管.
- The low-level ESD stresses were imposed on microwave low noise transistor 2SC3356 using the HBM from CB(collector-base) junctions and EB(emitter-base) junctions. 分别从CB结和EB结对2SC3356晶体管施加低电压HBM的ESD应力,结果表明:从CB结施加低电压的ESD电应力,所产生的潜在失效的几率要高于从EB结施加低电压的ESD电应力产生的潜在失效几率,即CB结比EB结对低电压的ESD应力引入的潜在失效更为敏感。
- high frequency and low noise transistor 高频低噪声晶体管
- Microwave low noise transistor amplifier 微波低噪声晶体管放大器
- Low-level human body model(HBM)ESD stresses were imposed on microwave low noise amplifier NPN silicon epitaxial transistor 2SC3356; it was shown that the DC current gain hFE degraded gradually with the increment of the times of ESD stresses. 从CB管脚对微波低噪声NPN晶体管2SC3356施加低电压人体模型(HBM)的ESD应力;发现;随着ESD应力次数的增加;器件的放大特性hFE逐渐退化;并且当电压达到一定水平;多次的ESD可以使器件失效.
- low noise transistor 低噪声晶体管
- metal sealed UHF and low noise silicon transistor 金属壳超高频低噪音硅晶体管
- Low noise, libration, power consuncption. 整机噪声小、振动小、功耗比小。
- It makes the engine run smoothly under low noise. 实际应用中,体现发动机运转平稳,噪音低。
- Structure of very low noise level. 低噪音结构。
- Headstock gears ground with low noise. 主轴箱齿轮精密磨削，噪音低。
- Powerful wind-force.It runs with low noise. 强劲风力,运转平静,低噪音。
- Features: Low current, low voltage，low noise. 特点:低电流，低电压,低噪声。
- Assembled low noise and long life fan. 装配低嘈音及长寿排风扇。
- Purpose: Low noise audio amplifier applications. 用途:用于低噪声音频放大。
- The effect of high silicon low iron material on softening temperature, balling index, quality and output of sintering ore was investigated. 摘要分析了高硅低铁物料对铅锌矿软化温度、成球性指数、烧结矿质量与产量的影响。
- Main drive is votrolled by immersion method cluth with low noise. 油浸式无间隙高精度齿轮传动箱、噪音极小。
- High Speed, Low Noise, Single Supply CMOS Operational Amplifier. 高速低噪声单电源CMOS运算放大器。
- Lowest noise figure of a RF transistor is not normally where the input is perfectly matched. 射频晶体管的最低噪声系数通常不在输入完全匹配的地方。
- High output level, low noise and low non-linear distortion. 输出电平高,低噪音和较小的非线形失真。
