6. Calculate the quality factor of a Band Pass Filter if the centre frequency is 10.7 MHz and the bandwidth is 200 kHz.
a) 1
b) 10
c) 53.5
d) 107
c) 53.5
To calculate the quality factor (Q) of a Band Pass Filter, you can use the formula:
Q = f_c / BW
where f_c is the center frequency and BW is the bandwidth.
Given, f_c = 10.7 MHz and BW = 200 kHz.
Substituting the values, we get:
Q = 10.7 MHz / 200 kHz
Now, let's convert the units for both f_c and BW to be consistent. 1 MHz = 1000 kHz.
Q = (10.7 MHz * 1000 kHz) / 200 kHz
= 10700 / 200
= 53.5
Therefore, the quality factor (Q) of the Band Pass Filter is 53.5.
The correct answer is c) 53.5.