FASCINATION ABOUT CRYSTAL OSCILLATOR

i used ckt on bread board and calculated on dso …the output experienced only 800mv ac component of 40mhz though other element was dc ingredient of all-around 4v . i used Vcc of 5v . what I would like is atleast 4v peak to peak and also 9v peak to peak if Vcc is 9V …looking ahead to quick replyEmployed in various industrial Management devices, i