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Re: Great- Thanks for the link. I'll bookmark that one! (nt)

Posted by wa2ise (A) on February 3, 2007 at 18:44:06

In Reply to: Great- Thanks for the link. I'll bookmark that one! (nt) posted by wpod on February 1, 2007 at 18:21:12:

If you have a spice 3f4 simulation computer program, here's a space model of this tube:

* 7719 Spice 3F4 model
.SUBCKT X7719 P G K

Bp P K I=(0.02155032103/1.0e3)*uramp(V(P,K)*ln(1.0+(-0.02409617047)+exp((4.11077476)+(4.11077476)*((29.68431589)+(-226.3229273/1.0e3)*V(G,K))*V(G,K)/sqrt((4.564710556e-006)^2+(V(P,K)-(5.978004682))^2)))/(4.11077476))^(1.625508506)

.ends X7719

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