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Circuit Design Suite (Multisim, Ultiboard)

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Member yy.toh
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yy.toh
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Singal recovering using AM Demoulator

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‎03-23-2011 03:24 PM

I have designed a AM modulator, the modulated signal supposed to be recovered to its original signal by the simple AM detector (diode 1BH62). However, I got the modulated signal but failed to recover it after the AM detector. Higher decoupling capacitance reduecs the carrier frequencies but it collapse the waveform as well, the waveform shoulde be maintained. Help please.

Attachment try.ms11 ‏161 KB
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Active Participant Tayyab_R
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Tayyab_R
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Re: Singal recovering using AM Demoulator

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‎08-17-2012 10:25 AM

Hi,

 

Just an FYI that we do have a sample circuit for a simple Amplitude Modulator. It is in the Samples folder and then the Analog Folder.

 

Hope this helps.

Regards,

Tayyab R,
National Instruments.
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