Jul 26, 2016 #1 V vimalk Newbie level 4 Joined Mar 22, 2016 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1 Activity points 35 What is 3-dB bandwidth
Jul 27, 2016 #2 N nomigoraya Full Member level 5 Joined Jul 31, 2007 Messages 289 Helped 46 Reputation 92 Reaction score 46 Trophy points 1,318 Location Trieste Activity points 3,419 The half power point of an electronic amplifier stage is that frequency at which the output power has dropped to half of its mid-band value. That is a level of -3 dB. ... half power points. This is therefore also known as the −3 dB bandwidth.
The half power point of an electronic amplifier stage is that frequency at which the output power has dropped to half of its mid-band value. That is a level of -3 dB. ... half power points. This is therefore also known as the −3 dB bandwidth.