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.

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