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FX-102

Vectron
Part Number FX-102
Manufacturer Vectron
Description Frequency Translator
Published Jul 30, 2012
Detailed Description Product Data Sheet FX-102 Frequency Translator Features • Output frequencies up to 170 MHz • Jitter Generation OC-192 c...
Datasheet PDF File FX-102 PDF File

FX-102
FX-102

Overview
Product Data Sheet FX-102 Frequency Translator Features • Output frequencies up to 170 MHz • Jitter Generation OC-192 compliant • Jitter transfer per GR-253-CORE • Single 5 or 3.
3 Vdc supply • Locked to specified Input frequency, e.
g.
8 kHz • 1" x 0.
8" x 0.
25", Surface Mount (FR4 base) Applications • SONET / SDH / ATM • DWDM / FDM www.
DataSheet.
net/ • DSL-PON Interconnects • FEC (Forward Error Correction) Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ FX-102 Frequency Translator Description Vectron's FX-102 is a crystal based frequency translator which is used to translate any input frequency such as 8 kHz, 1.
544 MHz, 2.
048 MHz, 19.
440 MHz etc.
to any specific frequency from 77.
76 to 170 MHz.
The input frequency does not have to be a 50/50% duty cycle and as an example can be an 8 kHz signal with a logic high "on time" of only 1us, such as a BITS clock.
The FX-102 also has the ability to translate any of 1 to 4 different input frequencies to one common output frequency, such as input frequencies of 8 kHz and 1.
544 MHz and 19.
44 MHz and any other frequency between 8 kHz and 170 MHz translating them to any specific output frequency from 77.
76 MHz to 170 MHz.
Performance Characteristics Parameter Output Frequencies Supply Voltage, Supply Current Input Signal, OUTPUT, The "Input Frequency tracking capability" is the total amount of input frequency deviation in which the FX-102 is guaranteed to track or translate.
As an example, a typical input clock would be 8 kHz ±20 ppm.
The FX-102 is guaranteed to track at least ±40 ppm of error over temperature/ aging/ power supply and is more than twice what most applications require.
The PLL control voltage is brought out through a 470K ohm resistor.
This would allow for the use of external circuitry (analog comparators or an A/D converter plus a processor) to detect when the control voltage is getting close to the limits of the pull range.
Symbol Min 77.
76 4.
75 3.
15 Typical Max 170 5.
25 3.
45 100 ----Vcc-0.
880 Vcc-1.
620 ...


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