FX-402

FX-402 Low Jitter Frequency Translator Previous Part Number FX-427 FX-402 Description The FX-402 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-402’s superior jitter performance is achieved through the filtering action of the onboard 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 www.DataSheet4U.com Compliant to EC RoHS Directive Applications Wireless Infrastructure 802.16 BTS 10 Gigabit FC 10GbE LAN / WAN OADM and IP Routers Test Equipment Block Diagram VCC (14) FIN1 FIN2 FIN3 FIN4 FIN (13) LD (7) Phase Detector & LD VMON (5) Loop Filter VCSO (8) FOUT1 (9) CFOUT1 ÷ μ Controller SEL0 (1) SEL1 (2) ÷ ÷ (10) FOUT2 (11) CFOUT2 GND (3, 12) OD (6) Figure 1. Functional block diagram Page 1 of 8 Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 http://www.vectron.com Rev: 8/13/2009 Performance Specifications Table 1. Electrical Performance Parameter Frequency Input Frequency Capture Range Output Frequency - Primary Outpu...