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can we receive regular AM broadcast....

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aliumair926

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can we receive regular AM broadcast transmission with a DRM receiver? or DRM has its separate broadcast?... I am unable to understand it...kindly help
 

vfone

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Digital Radio Mondiale (DRM) use COFDM modulation. To receive standard AM have to demodulate the signal before the digital demodulator. Some superheterodyne receivers convert the last IF in a very low one (12kHz) and feed direct the BB processor. In this case an option to demodulate standard AM signals is to pick-up the signal from the previous IF, amplify and demodulate.
 

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