Telecommunication

Microwave Passive Components: Types & Functions

The part of the electromagnetic spectrum referred to as the microwave region loosely includes 1-300 GHz for practical purposes. These…

7 months ago

Phase-Locked Loops (PLL) – Features, Operation & Applications

Features of a Phase-Locked Loop (PLL) A phase-locked loop (PLL) is a form of a servo system which consists of…

10 months ago

Diode & Filter Applications in Amplitude Modulation (AM) Detection Circuits

The operation of a typical AM audio frequency signal is illustrated in the Figure 1.0 where vin is the modulated…

10 months ago

How Cellular Communication Systems Works

In cellular communication systems, there is a two-way wireless transmission between the cellular phone handset and the base station tower.…

1 year ago

What is the difference between Broadband and Baseband Transmission?

Broadband transmission is used for a network in which information is modulated onto a radio frequency carrier which passes through…

1 year ago