Mathematics · Communication Systems
For a Citizens Band receiver using high-side injection with an RF carrier frequency of 27 MHz and an IF center frequency of 455 kHz, what is the image frequency?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 129.65 MHz
- 228.45 MHz
- 327.91 MHz✓
- 424.55 MHz
Correct answer
27.91 MHz
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