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I designed a Constant K (I don't remember the constant K) LC band Pass filter with lower cut off frequency 1 KHz and upper 5 KHz. Using the value of K, I deduced the values of L and C and made the following circuit:

Schematic

I've used R1 = 999999G to show infinite resistance.

I carried out the AC sweep (frequency response) in PSpice and got something like this:

enter image description here

Is the graph correct?

Also one more thing I want to ask is that, can we get Vout (output voltage, the green probe in the circuit diagram) more than 5V i.e. the input voltage?

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    \$\begingroup\$ Looks like it's unterminated. What characteristic impedance was it designed for? You need that impedance in series with the source, and the load (R1) should be that impedance. \$\endgroup\$
    – user16324
    Oct 9, 2014 at 11:45
  • \$\begingroup\$ What is your basic question? \$\endgroup\$
    – Andy aka
    Oct 9, 2014 at 12:14
  • \$\begingroup\$ R1 in the diagram just represents resistance of an oscilloscope which is ideally infinite. Characteristic impedance is 600 Ohms. \$\endgroup\$
    – Smatik
    Oct 9, 2014 at 13:52
  • \$\begingroup\$ That is not true. Your typical 10x probe would be better modeled by 11M, in parallel with a ~10pF. \$\endgroup\$
    – Matt Young
    Oct 9, 2014 at 14:18
  • \$\begingroup\$ Alright mat. I'll try that and let you know if there are some changes. I didn't know this. Thanks for correcting. \$\endgroup\$
    – Smatik
    Oct 9, 2014 at 14:21

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