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FX-427 Low Jitter Frequency Translator

  Download: Features:
  • Quartz-based PLL for Ultra-Low Jitter
  • Frequency Translation up to 850 MHz
  • Accepts 4 externally-muxed clock inputs
  • LVCMOS/LVDS/LVPECL Inputs Compatible
  • Differential LVPECL Outputs
  • Lock Detect
  • Output Disable
  • 20.3 x 13.7 x 5.1 mm surface mount package
  • Compliant to EC RoHS Directive
Applications:
  • Wireless Infrastructure
  • 802.16 BTS
  • 10 Gigabit FC
  • 10GbE LAN / WAN
  • OADM and IP Routers
  • Test Equipment
 
  Description

The FX-427 is a precision quartz-based frequency translator used to translate 1 to 4 selected input clocks as low as 8 kHz to an integer multiple as high as 850 MHz. The FX-427’s superior jitter performance is achieved through the filtering action of the on-board voltage-controlled SAW oscillator (VCSO) and integrated loop filter. Two low-jitter outputs are provided. Monitoring and control functionality are also standard features.