Figure 7. The variation of oscillation frequency with respect to bias current for the oscillator circuit of Figure 5(b) (a) Transient response (b) Steady state response (C1=C2=100pF, IB1=2.086µA, IB2=12.83µA and IB3=1.3µA) and (c) variation of FO w.r.t. IB2

From

State-variable Synthesis of Electronically-Controllable Sinusoidal Oscillators

Manoj Kumar Jain, V. K. Singh, Raj Senani

American Journal of Electrical and Electronic Engineering. 2020, 8(1), 11-20 doi:10.12691/ajeee-8-1-2