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book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

النسخة 2الرقم المعياري الدولي: 978-0766826847
book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

النسخة 2الرقم المعياري الدولي: 978-0766826847
تمرين 19
An AM signal observed on a spectrum analyzer shows a carrier at +12 dbm, with each of the sidebands 8 dB below the carrier. Calculate:
(a) the carrier power in milliwatts
(b) the modulation index
التوضيح
موثّق
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(a)
The carrier power in dBm is,
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Electronic Communication Systems 2nd Edition by Roy Blake
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