CABLE CROSSTALK 



191 



^ 0.40 



O 



u 0.35 



-, 0.30 



1 2 3 4 5 10 20 30 50 100 200 300 500 1000 



FREQUENCY IN KILOCYCLES PER SECOND 



Fig. 6 — Mutual inductance between pairs of parallel wires. 



Fig. 7 for the 10-gauge wires and in Fig. 8 for the 18-gauge wires. ^ 

 The values of — 10Mb are also plotted in Fig. 7 and — lOOAfb in 



< 0.05 



I 2 3 4 5 10 20 30 50 100 200 300 500 1000 



FREQUENCY IN KILOCYCLES PER SECOND 



Fig. 7 — Mutual inductance between pairs of parallel wires. 



^ These measured values are checked very closely by values calculated by Sallie 

 Pero Mead from the complicated theoretical considerations involved in even the 

 simple case of straight wires. 



