
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 14
A CB transmitter is rated to supply 4 W of carrier power to a 50 load while operating from a power supply that provides 13.8 V. The nominal supply current is 1 A without modulation and 1.8 A with 80% modulation. Calculate the overall efficiency of this transmitter, with and without modulation.
Explanation
Consider a CB transmitter.
Calculate the...
Electronic Communication Systems 2nd Edition by Roy Blake
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