Electronics Engineering · Microwave Engineering
Which of the following methods is commonly used to enhance the frequency stability of a microwave oscillator?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Minimizing the overall count of passive components in the layout
- 2Increasing the DC power supply voltage level
- 3Locking the oscillator to a stable reference using a Phase-Locked Loop (PLL)✓
- 4Increasing the series resistance in the resonator circuit
Correct answer
Locking the oscillator to a stable reference using a Phase-Locked Loop (PLL)
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