Hello all
I'm trying to obtain a narrow notch (stopband) filter to get rid of a very large source of interference. This frequency f0 is in the order of 0.5-5MHz, but I have not been able to find any manufactured notch filters at this frequency.
I have a few questions.
-Why not? Is this due to difficulty or just a lack of demand?
-If it is difficult, what are the main sources of trouble?
-Is there a way I should approach this? All I know about what I want is the gain, bandwidth, and that it needs to have BNC leads.
Thank you very much for any help.
I'm trying to obtain a narrow notch (stopband) filter to get rid of a very large source of interference. This frequency f0 is in the order of 0.5-5MHz, but I have not been able to find any manufactured notch filters at this frequency.
I have a few questions.
-Why not? Is this due to difficulty or just a lack of demand?
-If it is difficult, what are the main sources of trouble?
-Is there a way I should approach this? All I know about what I want is the gain, bandwidth, and that it needs to have BNC leads.
Thank you very much for any help.