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Old 11-28-2019, 12:38 PM
Dubulumach Dubulumach is offline
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Join Date: Oct 2017
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Hi Geo.

Why your magnetic detector must have almost 18000 times amplification ? Why not 100dB - 100 000 times? Maybe it is upper threshold for stabile work ?

Thera are many new very high band OP amps with open loop unity gain beyond GHz. Why don't use some of them as input frontend?

Regards
Dragan
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