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Variable gain amplifier and method for achieving variable gain amplification with high bandwidth and linearity
Variable gain amplifier and method for achieving variable gain amplification with high bandwidth and linearity
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机译:可变增益放大器和用于实现具有高带宽和线性度的可变增益放大的方法
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摘要
A fine granularity, wide-range variable gain amplifier ("VGA") comprises an attenuator, a high gain signal path, a low gain signal path and a gain adjustment control to adjust a gain of the VGA, wherein the gain adjustment control is configured to cause a selective activation of at least a portion of the low gain signal path or the high gain signal path to achieve a desired overall gain.
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