How to design pre-amphasis circuit in FM system?
时间：04-04
整理：3721RD
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Hi all,
I need add pre-emphasis circuit in FM system.If it is 6dB/Octave,and -54dBV this pre-emphasis curcuit output level at 300Hz,then how to caculate the output level at 3KHz?
Thank you in advance,
I need add pre-emphasis circuit in FM system.If it is 6dB/Octave,and -54dBV this pre-emphasis curcuit output level at 300Hz,then how to caculate the output level at 3KHz?
Thank you in advance,