CRYSTAL OSCILLATOR - AN OVERVIEW

i applied ckt on bread board and calculated on dso …the output had only 800mv ac element of 40mhz even though other portion was dc ingredient of close to 4v . i used Vcc of 5v . what I need is atleast 4v peak to peak and likewise 9v peak to peak if Vcc is 9V …expecting quick replyCrystal oscillators supply incredibly large frequency balance, Wh