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FX-400 Frequency Translation
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The FX–400 is a precision quartz–based frequency translator used to translate an input frequency such as 8 kHz, 1.544 MHz, 2.048 MHz, 19.44 MHz etc. to any specific frequency from 1.544 MHz to 1.0 GHz. The FX–400 can perform either up or down frequency conversion. The FX–400ís superior jitter performance is achieved through the use of a precision VCXO or VCSO. With the use of an external multiplexer, up to 4 different input clocks can be translated to a common output frequency.


  • Quartz–based PLL for Ultra–Low Jitter
  • Frequency Translation up to 850 MHz
  • Accepts up to 4 ext.–muxed clock inputs
  • CMOS / LVDS / LVPECL Inputs compatible
  • Differential LVPECL or LVCMOS Output
  • Lock Detect / Loss of Signal Alarms
  • Output Disable
  • 20.3 x 13.7 x 5.1 mm SMT package
  • RoHS/Lead Free Compliant

  • Wireless Infrastructure
  • 10 Gigabit FC
  • 10GbE LAN / WAN
  • OADM and IP Routers
  • Test Equipment
  • Military Communications