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circuit analysis - Why is the closed gain loop -3dB from the open loop gain rather than some other value? - Electrical Engineering Stack Exchange
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Bandwidth
Relationship Between Rise Time and Bandwidth for a Low-Pass System
Why is bandwidth expressed in 3dB and not in 4dB or 5dB? - Quora
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What is 3 dB Bandwidth of a Filter? - everything RF
What is the 3dB frequency? - Quora
What is +/- 3dB Frequency Response? Applications ...
ac - How do I find the -3dB point on a given graph - Electrical Engineering Stack Exchange
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What is P3dB? - everything RF
3dB gain bandwidth versus I 1 (L 1 =L 2 =250µm, I 2 =50mA, input... | Download Scientific Diagram
What is 3dB Gain Bandwidth? | Meaning and Significance Explained - Circuits Gallery
Midland MXTA25 3dB Gain Ghost Antenna | Midland Radio
