On 26/01/2023 17:07, Steve Z wrote:
I'm not sure why one input side of T2 goes to the output center tap, but that node goes to ground through a 2.2 microFarad cap. The impedance of this cap is 0.01 ohms at 7 Mhz, so it is essentially RF ground.
Steve
It looks better to me:-)
But the centre tap is the RF grounded point of the phase-splitting transformer. Putting the primary's ground there looks more balanced although practically it may make little difference.
73 Alan G4ZFQ
