No ka mea, ua ho'opilikia nui 'ia ka oscillator kristal ma'amau e ka wela ambient, a ua 'ano nui ka umu -oscillators crystal controlled -pololi, -compensated crystal oscillators he mea hiki ke koho no ka -pololei. Hāʻawi kēia mau oscillator i ka paʻa alapine ma ka laulā 10⁻⁶ a 10⁻⁶ a hoʻomau i ka hana ʻoiai ke hoʻohana ʻia. I kēia mau makahiki i hala iho nei, ua ulu wikiwiki ka ʻenehana i uku ʻia i ka mahana a ua hoʻolaha nui ʻia kāna noi.
