Research Article
The Nonlinear Distortions in the Oscillatory System of Generator on CFOA
Table 2
Comparison of circuits with two integrators.
| Parameters | Figure 5(a) |
Figure 5(b) |
| Number of amplifiers | 3 | 2 | Number of passive elements | 6 | 5 | Outputs | 0°, −90°, −180° | 0°, 90° | Harmonic rate, dB | −(85⋯90) | −(58⋯80) | Frequency range in OS with CFOA, MHz | <1 | <0,2 |
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