I utilized ckt on bread board and measured on dso …the output experienced only 800mv ac part of 40mhz when other aspect was dc ingredient of all over 4v . i applied Vcc of 5v . what I would like is atleast 4v peak to peak and likewise 9v peak https://electronicscrystaloscilla94050.fitnell.com/75753386/rumored-buzz-on-consumer-electronics-crystal-oscillators