Electronic Devices - Communications - Discussion
Discussion Forum : Communications - General Questions (Q.No. 2)
2.
An AM demodulator can be implemented with a linear multiplier followed by a ________ filter.
Discussion:
4 comments Page 1 of 1.
Abhilash said:
1 decade ago
Low pass filter removes ripples ie smoothening.
ECE_798 said:
1 decade ago
There are lot of frequency components at output which are not present in input hence to eliminate those high frequency lpf is used.
Shekhar tiwari said:
1 decade ago
With the help of lpf we find bandlimited signal.
RISHI NIGAM said:
3 years ago
Low-pass filter is the answer.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers