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Help!!! Colpitts oscilator!!!

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Ok here is teh thing I have to build a Colpitts oscillator and I don´t have much time (one week) .I'm using a 2n2222 transistor in a common emiter configuration , could someone give aproximate values for Resistors Capacitors etc etc.The polarization network is going to be a voltage divider.beta=115. f=1Mhz
Thank you!!!
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