1.
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Calculate thermal noise levels for various receiver bandwidths. (I)
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2.
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Develop bandwidth and sideband characteristics of an AM signal. (II)
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3.
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Draw the block diagram of an AM superheterodyne receiver that employs
automatic gain control and describe the function or purpose of each
block. (III)
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4.
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Analyze a given balanced modulator and state its functional
characteristics. (IV)
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5.
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Develop bandwidth and sideband characteristics of an FM signal. (IV)
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6.
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Draw block diagrams for AM, FM and PM transmitters. (II, IV)
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7.
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Analyze an FM discriminator and describe its functional
characteristics. (V)
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8.
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Draw a block diagram of a phase-locked loop receiver. (V)
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9.
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Discuss digital transmission techniques. (VI)
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10.
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Describe antennas and transmission line characteristics. (VII)
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