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[10] 7. I wish to transmit the message signal m(t) by DSB-SC modulating a carrier at 500 kHz. I have a variety of filter
Posted: Fri Jul 08, 2022 6:20 am
by answerhappygod
- 10 7 I Wish To Transmit The Message Signal M T By Dsb Sc Modulating A Carrier At 500 Khz I Have A Variety Of Filter 1 (35.63 KiB) Viewed 45 times
[10] 7. I wish to transmit the message signal m(t) by DSB-SC modulating a carrier at 500 kHz. I have a variety of filters but do not have an oscillator that produces a cosine waveform at the frequency 500 kHz. However, I have two oscillators that produce cosine waveforms at 200 kHz and 300 kHz. I also have two identical non-linear devices with the same transfer characteristics y = 2². Illustrate the design of a circuit using block diagrams that will produce the required DSB-SC signal for me using only the devices I have. Clearly label each block, the inputs, and the outputs. Include trigonometric derivations to prove that your design generates the required signal.