I utilized ckt on bread board and measured on dso …the output experienced only 800mv ac part of 40mhz whilst other element was dc part of all-around 4v . i used Vcc of 5v . what I would like is atleast 4v peak to peak as well as 9v peak https://crystaloscillator60371.thechapblog.com/34064702/little-known-facts-about-timing-components-for-consumer-electronics