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In the Forum: Melquiades Amplifier
In the Thread: Planning my DSET
Post Subject: LPad in Channel FPosted by anthony on: 8/8/2015
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Hi Romy,

I am calculating crossover scenarios for the HF Channel (Channel F) and am hoping that you can remember a reasoning for using a 20K LPad instead of a larger value such as 30K or even 50K?  As the larger impedance is used the value of the capacitors reduces and the size of the inductor increases, which I would have thought to be a good thing in terms of the actual performance of the inductor compared to its design specifications.  Unless your aim was to minimise the inductor size or you were just using the LPad that you had available?

I am not sure how increasing the LPad from 20k to 50k would affect the operation of the filters in the other channels.

Regards,

Anthony

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