Ask
Login
0
49kviews
Write a note on Low level and high level modulation
written 6.0 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 6.0 years ago

Subject: Principles of Communication Engineering

Difficulty : Medium

Marks : 05
principles of communication network
ADD COMMENT EDIT
1 Answer
5
3.7kviews
written 6.0 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 6.0 years ago

  • The generating circuits for AM wave are called as amplitude modulator circuits.

  • The modulator circuits are classified into two categories:

  1. Low level modulation.

  2. High level modulation.

Low level modulation: The block diagram of a low level AM transmitter is shown below.

enter image description here

  • The RF crystal oscillator is most stable mechanical device …

Create a free account to keep reading this post.

and 3 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.