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Pplication examples, Reference signal for pll system, Trouble-shooting signal source – GW Instek SFG-1000 Series User Manual

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SFG-1000 Series User Manual

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PPLICATION EXAMPLES

Reference Signal for PLL System

Description

The SFG output can be used as a cost-effective reference

signal for Phase-Locked-Loop system. Directly connect

SFG output to PLL input.

Block diagram

SFG series

PLL

Reference In

Output

Trouble-Shooting Signal Source

Description

The SFG output can be used as the signal source to test

the failed part in a circuit system. Isolate the problematic
part from the rest, feed the SFG output as a stimulus,

and observe the outcome using an oscilloscope.

Block diagram