FX-427 Datasheet, PDF (1/8 Pages) Vectron International, Inc – Low Jitter Frequency Translator

FX-427
Low Jitter Frequency Translator
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
Description
Applications
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.
• Wireless Infrastructure
• 802.16 BTS
• 10 Gigabit FC
• 10GbE LAN / WAN
• OADM and IP Routers
• Test Equipment
Figure 1. Functional Block Diagram
Vectron International, 267 Lowell Road, Hudson, NH 03051
Page 1 of 8
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Rev: 8Nov06