With respect to radio receiver Explain: i) Sensitivity ii) Image frequency iii) Selectivity iv)Fidelity v) Double spotting vi)Image Frequency Rejection vi)Explain noise triangle in FM.

12kviews

written 7.2 years ago by

teamques10 ★ 69k

• modified 3.2 years ago

Subject : Principle of Communication Engineering

Topic : Radio Transmitters and Receivers

Difficulty : Medium

principles of communication network

ADD COMMENT EDIT

2 Answers

175views

written 7.0 years ago by

teamques10 ★ 69k

i. Sensitivity

Sensitivity of a receiver is its ability to identify and amplify weak signals at the receiver output.
It is often defined in terms of voltage that must be applied to the input terminals of the receiver to produce a standard output power which is measured at the output …

Create a free account to keep reading this post.

and 3 others joined a min ago.

ADD COMMENT EDIT

81views

written 7.0 years ago by

teamques10 ★ 69k

i. Sensitivity

Sensitivity of a receiver is its ability to identify and amplify weak signals at the receiver output.
It is often defined in terms of voltage that must be applied to the input terminals of the receiver to produce a standard output power which is measured at the output …

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.