MagneQuest/Peerless Forum

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Original Message

Re: power bandwidth, help

Posted by mqracing on March 25, 2005 at 15:43:30:
gelatinouscube asks:
"...how to calculate the -3db full power lo freq point"

the minus 3db point (in a large signal model) is acheived when the impedance of the inductive reactance equals the reflected primary impedance.
And the phase angle of the load impedance will be 45 degrees.

msl