550MA644M531DG,XTAL OSC VCXO 644.5310MHZ LVPECL
550MA644M531DGR,XTAL OSC VCXO 644.5310MHZ LVPECL
550MB220M000DG,XTAL OSC VCXO 220.0000MHZ LVPECL
550MB220M000DGR,XTAL OSC VCXO 220.0000MHZ LVPECL
550MB311M040DG,XTAL OSC VCXO 311.0400MHZ LVPECL
550MB311M040DGR,XTAL OSC VCXO 311.0400MHZ LVPECL
550MC1150M00DG,XTAL OSC VCXO 1150.0000MHZ LVPEC
550MC1150M00DGR,XTAL OSC VCXO 1150.0000MHZ LVPEC