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Considering joining in on some AM tips needed

Discussion in 'Amplitude Modulation' started by W9RAC, Oct 17, 2019.

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  1. K4KYV

    K4KYV Premium Subscriber QRZ Page

    Corrected error in previous post: The 4 kc/s audio-8 kc/s signal bandwidth is my normal receiver bandwidth using a R-390A mechanical filter in the 75A-4. My transmitted signal should be no more than 10 kc/s wide under normal condx. Under congested condx I switch to the 3400~ audio filter in transmit, which keeps it at less that 7 kc/s transmitted bandwidth.

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