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I am trying to build a Collpits Oscillator that has a resonance frequency of 169Mhz. However, the peak I see in the FFT spectrum is at 46-48 Mhz rather than 169Mhz. If someone can tell me why this happens and how can I solve this problem to get the highest peak at 169Mhz. |
July 27, 2020 |
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Simulating oscillators is always tricky. Could you draw your schematic in CircuitLab so we can see your circuit? |
July 27, 2020 |
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