Find out the voltage gain magnitude equation for the wide band-pass filter.
A. AFt×( f/fL)/√[(1+(f/fh)2]×[1+(f/fL)2]
B. AFt/ √{[1+(f/fh)2]×[1+(f/fL)2]}
C. AFt/ √{[1+(f/fh)2]/[1+(f/fL)2]}
D. [AFt/(f/fL)]/ √{[1+(f/fh)2]/[1+(f/fL)2]}
Answer:A
Find out the voltage gain magnitude equation for the wide band-pass filter.
A. AFt×( f/fL)/√[(1+(f/fh)2]×[1+(f/fL)2] B. AFt/ √{[1+(f/fh)2]×[1+(f/fL)2]} C. AFt/ √{[1+(f/fh)2]/[1+(f/fL)2]} D. [AFt/(f/fL)]/ √{[1+(f/fh)2]/[1+(f/fL)2]}
Explanation: The voltage gain magnitude of the band-pass filters equal to the product of the voltage gain magnitudes of high pass and low pass filter. 6. When a second order high pass filter and second order low pass sections are cascaded, the resultant filter is a