Question

3. The impedance of an RLC resonator has been simulated and its magnitude has been marked at three different frequencies as shown below. a. b. c. Identify whether this is a series or parallel resonator. Calculate approximately the resistance, inductance, and capacitance of the resonator Calculate its Q factor and bandwidth. Sertes 100.0GHz req 100.0MHz し、乙 с за 5 n req 5.012GHz Bw LJ. E1-t 1E8 tE10 1E11 freq, Hz

Answer 1

S0 Griven thot, The impedence of on RLC esona tor hos been Gimulard and it's magnitude has been marked at hmee diffevent fsequence as Shoon below t is a sERIES Resonant ciscui impedence cove v (vee) shope b, Resonance occuns at valley potot(lousest impedence) Pont At .besonance l z Iz Resonane only R r lo.oo4.SL (-10Ω ,, Genev ally |Z|

NL NC)636 80T lo a nfc 6.88318x 1o YO Similavly at Point mg )1540. 95a 6 5915 x lo 688-9/BM。し 1590.991 688 . 318 1O6Lc-1.595 x 159 , 59o.qalc

ラLc 688.318 106-15.9 없 C 드い5916x 1019 9 0 ーラ(S. solving eq tve get LC-9.95 69x10 メonly positive vokes should be 18 Considered '요 .9569xo 1x10"(요 -L0 10 10 Q 3.1355

for band idh Bu 4i 3.1355 3.1355