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
A. ±80dB/decade band-pass filter
B. ±40dB/decade band-pass filter
C. ±20dB/ decade band-pass filter
D. None of the mentioned
Answer:A
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
A. ±80dB/decade band-pass filter B. ±40dB/decade band-pass filter C. ±20dB/ decade band-pass filter D. None of the mentioned
Explanation: The order of the band-pass filter depends on the order of the high pass and low pass filter sections. 7. Find the voltage gain magnitude of the wide band-pass filter?