[TowerTalk] Re: coax as balanced line...CORRECTION

[Ronald D Rossi]

...
>In an unbalanced line all the signal is presented on the center conductor 
>referenced to the shield. On a balanced feed 1/2 the signal is presented on 
>one conductor and 1/2 on the other conductor 180deg out of phase. 0.5V**2*R + 
>0.5V**2*R = V**2*R. The R would be constant between the two cases.

DUH, do you think I put the wrong operator in the equation!! It of course 
should read:

one conductor and 1/2 on the other conductor 180deg out of phase. 0.5V**2/R + 
0.5V**2/R = V**2/R. The R would be constant between the two cases.

-- 
73 de KK1L ex N1PBT...ron (rrossi@btv.ibm.com) <><
Ron Rossi H/P SRAM Engineering -- IBM Microelectronics



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