impedance-coupled amplifier [电子] 阻抗耦合放大器 ; 阻抗匹配 ; 阻抗偶合放大器
impedance-capacity coupled amplifier 阻抗电容耦合放大器
impedance-coupled 阻抗偶合放大器
impedance coupled amplifier 阻抗耦合放大器
The highest coupled impedance can reach tens or even hundred ohm. The coupled impedance increases and the bandwidth decreases while increasing the length of the period unit or decreasing the radius of electron beam.
周期长度越长、电子注开孔半径越小,则耦合阻抗越大、带宽越窄。
参考来源 - 光子带隙结构在微真空电子器件中的应用基础研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The influence of the phase distribution function on the coupled impedance for a coupled cavity structure is investigated and calculated.
本文研究了耦合腔内场的相位分布函数对驻波场形和耦合阻抗计算的影响。
The equivalent circuit of the three-gap coupled cavity type output section is given, with which resonant frequency of resonant modes and gap impedance matrix are calculated.
给出了三间隙耦合腔输出回路的等效电路，利用等效电路确定了谐振频率及间隙阻抗矩阵。
Still further, a controller may be coupled to receive a control signalcorresponding to a variable impedance level, and control a local oscillator coupled to the mixer responsive to the control signal.
更进一步，控制器可以 被耦合以接收对应于可变阻抗位准的控制信号，并响应于所述控制信 号来控制耦合到混频器的本机振荡器。
应用推荐