Phase Shifter having parallel RC networks

作者： Pascal Philippe

DOI:

关键词: Electrical engineering 、 Series and parallel circuits 、 Decoupling capacitor 、 Constant phase element 、 Electrical impedance 、 Amplitude 、 Resistor 、 Capacitor 、 Engineering 、 Phase shift module

摘要: Phase shifter to which are applied two signals in a phase opposition (v, -v) is constituted by first series circuit of resistor and capacitor (R1, C1), second (R2, C2). So that neither the relative amplitudes nor phases all used at outputs (5, 6, 7, 8) degraded impedance stages follow, includes network connected parallel (C3, R3), (C4, R4). Both four resistors capacitors each substantially equal value.