ADL5375

Question

What conditions should be set on LO and BB inputs and RF output to perform Balanced AM, i.e. with suppressed carrier?

dmailloux · Accepted Answer

Apply only I waveform and no Q waveform. You should get RF = cos( &omega; LO t) * cos(&omega; BB t) = { cos[ (&omega; LO + &omega; BB )*t ] + cos[ (&omega; LO - &omega; BB )*t ] } / 2, which would be both sidebands.)

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ADL5375