Mathematics · Frequency Calculations
In a Phase-Locked Loop (PLL) configured as a frequency synthesizer, if a reference crystal oscillator output with a frequency of 500 MHz is passed through a divide-by-2 network, what will be the input frequency supplied to the PLL phase detector?
- 10.004 MHz
- 21500 MHz
- 3250 MHz✓
- 41000 MHz
Correct answer
250 MHz
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