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如题,,我要一款能在500M放大10倍(>=20db)的前级低噪音运放
能满足这么高带宽的运放
LMH5401 - 8GHz 超宽带全差动放大器 你看看手册确定能否替换吧
看下OPA847,3.9GHz带宽,输入噪音: 0.85nV/√Hz
d哦谢了,,我看看去