micael
New Member
Hi,
i m trying to simulate and implement a band pass filter to isolate 433MHz signal with 400kHz bandwidth using a combination of low pass and high pass(schematic).(LowPass at 433200000Hz, HighPass at 432800000Hz)
Im using PSPICE to do the simulations, using VSIN as source with the following Attributes: DC=0, AC=5V, VOFF=0, VAMPL=5,FREQ=433000000,TD=0,DF=0,PHASE=0
However it seems that i cant get a sharp response when i run the simulation
Any ideas how to improve the response of the filter?
Thanks
i m trying to simulate and implement a band pass filter to isolate 433MHz signal with 400kHz bandwidth using a combination of low pass and high pass(schematic).(LowPass at 433200000Hz, HighPass at 432800000Hz)
Im using PSPICE to do the simulations, using VSIN as source with the following Attributes: DC=0, AC=5V, VOFF=0, VAMPL=5,FREQ=433000000,TD=0,DF=0,PHASE=0
However it seems that i cant get a sharp response when i run the simulation
Any ideas how to improve the response of the filter?
Thanks
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