ELECTRONICS CRYSTAL OSCILLATORS FOR DUMMIES

i used ckt on bread board and measured on dso …the output experienced only 800mv ac component of 40mhz though other portion was dc element of around 4v . i used Vcc of 5v . what i want is atleast 4v peak to peak and also 9v peak to peak if Vcc is 9V …watching for rapid replyCrystals vibrate at a particular frequency when stimulated, whilst osci