Q123
Consider the following: 1. Filter system 2. Phase-shift method 3. Third method 4. Balanced modulator Which of these can be used to remove unwanted side-bands in SSB?
A.
1, 2 and 4
B.
1, 2 and 3
AnswerC.
2, 3 and 4
D.
1, 3 and 4
Answer: Option B
Solution
Answer: Option B
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