Q2// Broadcast transmitter transmits AM/DSB-LC signal with total average power of 60 KW and uses a modulation index of 0.8 for a sinusoidal message signal, calculate: 1. Carrier signal power (Pc). 2. Efficiency of transmission (n). 3. Maximum carrier signal amplitude if the antenna is represented as a 502 resistance (Ac).

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Q: Q2// Broadcast transmitter transmits AM/DSB-LC signal with total average power of 60 KW and uses a…

A: The solution can be achieved as follows.

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A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

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A: Given, The maximum peak to peak value of an AM wave, Vm = 40 volts Its frequency, fm = 62000000 Hz…

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A: The solution can be achieved as follows.

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Q: Q2// Broadcast transmitter transmits AM/DSB-LC signal with total average power of 60 KW and uses a…

A: AM/DSBLC

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.