Question: Calculate image frequency and rejection ratio.
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In a broadcast superheterodyne receiver having no RF amplifier, the loaded Q of the antenna coupling circuit is 150. If the IF is 455 Khz, calculate the image frequency and its rejection ratio at 1400 kHz.

Subject : Principle of Communication Engineering

Topic : Radio Transmitters and Receivers

Difficulty : High

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modified 14 months ago by gravatar for yadavgarima08 yadavgarima080 written 16 months ago by gravatar for manasahegde234 manasahegde23420
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written 14 months ago by gravatar for yadavgarima08 yadavgarima080
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