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