Dears,
I think there is a typo in the attenuaters section at: http://www.allaboutcircuits.com/vol_3/chpt_1/7.html
in the "T-section attenuator" description, the equation for calculating Z: Z=RO + (R2 ||(R1 + Z))
I think RO should be replaced by R1
Thanks,
Basel
I think there is a typo in the attenuaters section at: http://www.allaboutcircuits.com/vol_3/chpt_1/7.html
in the "T-section attenuator" description, the equation for calculating Z: Z=RO + (R2 ||(R1 + Z))
I think RO should be replaced by R1
Thanks,
Basel