
Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847
Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847 Exercise 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
(a) the carrier power in milliwatts
(b) the modulation index
Explanation
(a)
The carrier power in dBm is,
Here,...
Electronic Communication Systems 2nd Edition by Roy Blake
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