DSX630G 24MHZ DSX630G 25.000MHZ DSX630G 25.000MHZ 18PF 30PPM DSX630G 27.000MHZ DSX630G 29.498928MHz DSX630G 48M DSX630G KDS 48.000MHZ DSX630G(V30145-F260-Y13.1BG14725EE1A) 14 DSX630G/29.498928M DSX630G/33.8688MHZ