RUMORED BUZZ ON CONSUMER ELECTRONICS CRYSTAL OSCILLATORS

i used ckt on bread board and measured on dso …the output had only 800mv ac ingredient of 40mhz when other section was dc part of all over 4v . i utilized Vcc of 5v . what I would like is atleast 4v peak to peak and likewise 9v peak to peak if Vcc is 9V …waiting for fast replyCrystals vibrate at a certain frequency when stimulated, though oscil