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What does this mean?

HI, friends,
I recently read Dr. Howard 's book, but i cannot understand "
flat frequency reponse" , could anyone tell me what does this mean?
thanks a lot
 
D

Don Bowey

Jan 1, 1970
0
HI, friends,
I recently read Dr. Howard 's book, but i cannot understand "
flat frequency reponse" , could anyone tell me what does this mean?
thanks a lot

It means the signal amplitude is constant throughout the stated range of
frequencies.

Don
 
E

Eeyore

Jan 1, 1970
0
HI, friends,
I recently read Dr. Howard 's book, but i cannot understand "
flat frequency reponse" , could anyone tell me what does this mean?
thanks a lot

It means all frequencies are amplified by the same amount, so if you draw a
graph of gain versus frequency it is a flat line.

Graham
 
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