http://www.oscilent.com/catalog/Category/quartz_crystal.htm Oscilent develops and manufactures a complete line of Quartz Crystal Products Mon, 18 Mar 2009 14:00:00 GMT Mon, 18 Mar 2009 14:00:00 GMT http://www.oscilent.com/graphics/oscilent_logo.jpg http://www.oscilent.com/catalog/Category/quartz_crystal.htm http://www.oscilent.com/catalog/Category/quartz_crystal.htm Generally, Quartz Crystals are manufactured according to industry standard guidelines pertaining to such variables as package type, (a.) Mode of Operation, (b.) Equivalent Series Resistance, (c.) Shunt Capacitance, and (d.) Drive Level. Although these parameters may vary slightly between manufactures, and review of these parameters should be done when crossing between manufacturers, one can generally assume that these parameters will remain constant. Mon, 18 Mar 2009 14:00:00 GMT