Broadband transmission is used for a network in which information is modulated onto a radio frequency carrier which passes through…
A tuned amplifier operates over a band of frequencies centered on a resonant frequency. Its two main requirements are to…
Electronic filters have many applications in the telecommunication and data communications industry. For example, they are used in a multichannel…
FM receivers employ heterodyne principle. The FM broadcast signals lie in the frequency range between 88 MHz and 108 MHz.…
The Answers have been provided at the end of Questions. Q1. What is the approximate bandwidth of radio frequency (RF)…
RF system’s output power level is often the key factor in the design and ultimately the performance of virtually all…
A radio receiver is a device which reproduces the modulated or radio waves into sound waves. The radio receivers used…
Demodulation is the process of recovering the audio signal from the modulated wave. Demodulation is also known as detection in…
Introduction Modulation is the process of changing some characteristics (e.g. Amplitude, Frequency, or Phase) of a carrier wave in accordance…
The RF network analyzer is an active test instrument which generates a signal that is applied to the device under…
