Transistor Reactance Modulator
Learn how a transistor reactance modulator works. This article discusses the theory behind reactance modulation, as well as its applications in communication systems.
Explore the world of Electronics
Explore the world of Electronics
Tag Modulation
Need For Modulation
In a carrier communication system, the baseband signal of a low-frequency spectrum is translated to a high frequency spectrum.
Phase Modulation – PM
Phase Modulation (PM) is another form of angle modulation. PM and FM are closely related to each other.
Pulse Modulation – PM
In the Pulse modulation, the continuous signal is converted into a series of pulses, each proportional to the amplitude of the signal and corresponding in time to it.
Modulation
Modulation is the process of superimposing a low frequency signal on a high frequency carrier signal
Frequency Modulation: The Basics Behind FM Radio Technology
Frequency Modulation is the process in which the frequency of the carrier signal is varied by the modulating signal while the amplitude remains constant
FM Transmitter Using Reactance Modulator Direct Method
FM Transmitter using reactance modulator direct method. The block diagram contains following sections reactance modulator, frequency multiplier, FM transmitter block diagram
Amplitude Modulation – AM
Amplitude modulation (AM) is a simple, inexpensive way to transmit audio over radio waves. It's used in radio broadcasting, CB radio, & more.
AM Modulators
AM Modulator is one which is used for superimposing a low frequency signal on a high frequency carrier signal.