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- conversion loss factor 转换损失因子
- For photoflash, lug type, low loss factor and low leakage current. 闪光灯用焊片式产品,具有低损耗,低漏电等特点。
- For phlto-flash, Lug type, Low loss factor and low leakage current. 闪光灯用焊片式产品,具有低损耗等特点。
- A minimum conversion loss of 20.6 dB is achieved with a drive level of 14dBm at 7.65GHz. 当本振率f_p为7.;65GHz、功率为14dBm时;测得的变频损耗为20
- For photoflash,lead wire type,small size,Low loss factor,high stability. 闪光灯用引线式产品,体积小,损耗小,性能稳定。
- A integrated Ka band fourth harmonic mixer with very low conversion loss using a novel 1-D EBG structure was presented. 介绍了一种全集成微带四次谐波混频器,该混频器采用了一种新型电磁带隙结构,可获得很低的变频损耗指标。
- For CPW sub-harmonically pumped diode mixer, in up-converter operation, the conversion loss is 12.75 dB, input power at the 1-dB gain compression point is 3 dBm. 次谐波共面波导二极体混频器为利用有限地之共面波导作为传输线,可减少传输线之辐射损耗、抑制高次项模态并可增加布局的方便性。
- For photoflash, lug type, small size, low loss factor, low leakage, high stability. 闪光灯用焊片式产品,体积小,漏电流小,性能稳定。
- Because of the repeated load the scaled mass and loss factor of the dynamic modulus of elasticity after the deicer-frost g... 由于重复荷载的作用,混凝土的盐冻剥蚀量和相对动弹性模量损失率显著提高,道路混凝土抗盐冻性能明显下降。
- When LO signal with the power of 9 dBm at 36.5 GHz is injected,a conversion loss of 7 dB and DSB NF of 11.5 dB are obtained. Also,the RF to IF and LO to IF isolation of 40.5 dB and 31 dB are obtained,respectively. 当本振在36.;5 GH z有9 dBm的功率输入时;混频器有7 dB的变频损耗;双边带噪声系数11
- Metal Oxide Arrester (MOA) plays a very important role in power system, and the dielectric loss factor is an important parameter to reflect the insulation condition. 氧化锌避雷器(MOA)在电力系统中占有相当大的比例,而氧化锌避雷器阀片的介质损耗因数是反映其绝缘状况的重要参数。
- The experimental results show that the loss factor and damp ratio decrease,the resonance frequency increases with increase of the aperture of the piston in the damper. 对阻尼器不同孔径进行了对比试验,试验结果表明:随着活塞孔径的增大,阻尼器的损耗因子和阻尼比减小,共振频率增加。
- Effect of Ports SWR of Mixer on Conversion Loss 端口驻波比对混频器变频损耗影响
- Engineering measurement method of loss factor is developed according to propagation and decreasing rules of velocity response of infinite plate,and extended to all edges simply-support(SSSS) plate. 通过研究无限板上速度响应的传播衰减规律,发展了一种测试损耗因子的工程方法,并将其推广到周边简支板结构。
- Properties of the solids are obtained by extrapolating functions of the dielectric constant and loss factor that are linearly related to the bulk density of the air particle mixture. 当已知待测材料的“固体密度”时,利用这些测得特性与混合物“松密度”的线性函数关系进行“外推”,从而获得“固体密度”下的农产品(或矿物)的微波介电特性。
- Application : This machine is designed for power capacitors' AC high voltage testing between terminal and terminal, terminal and carapace, and capacitance loss factor testing between terminals. 产品包装:用于电力电容器成品极间交流耐压测试、极壳间交流耐压测试和极间容量损耗测试。
- Chen Tianxiang,Duan Jiandong,Zhang Baohui,et al.New emendatory FFT algorithm of measuring dielectric loss factor tan 6[J].Automation of Electric Power Systems,2005,29(15):58-62(in Chinese). [6]陈天翔;段建东;张保会;等.;用傅里叶变换测量介质损耗因数tan 6软件同步算法[J]
- Has undergone a religious conversion. 经历一次宗教信仰的转变。
- The conclusions are drawn by analysis:The loss factors of the interlayer damping structure are improved by increasing the ... 变化夹层的材料,采用较硬的约束层和较软的阻尼层可显著提高组合结构的抑振量。
- A Simple and Easy Test Method of Conversion Loss of a Mixer 混频器变频损耗的一种简易测试方法