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13th February 2018, 01:34 PM  #1621 
diyAudio Member

Hi I am looking for LTspice model for 6S46GV.
Tube data on: 6С46ГВ, Tube 6С46ГВ; Rohre 6С46ГВ ID43226, Double Triode Triode curves in attach file 
13th February 2018, 02:40 PM  #1622  
diyAudio Member

Quote:
Code:
* 6S46GV LTSpice model .subckt 6S46GV P G K Bp P K I=(0.2734720428m)*uramp(V(P,K)*ln(1.0+(0.03670114995)+exp((1.195695849)+(1.195695849)*((13.41579021)+(192.3170616m)*V(G,K))*V(G,K)/sqrt((22.0885471)**2+(V(P,K)(4.392866787))**2)))/(1.195695849))**(1.454315615) CGK G K 6.5p CGP G P 2.2p CPK P K 7.5p .ends 6S46GV Last edited by Koonw; 13th February 2018 at 02:48 PM. 

13th February 2018, 02:57 PM  #1623 
diyAudio Member

THX.

1st March 2018, 09:39 AM  #1625 
diyAudio Member
Join Date: Feb 2009

Try this:
**** E80L Lorentz data*** * Created on 10/30/2013 13:10 using paint_kit.jar Version 2.4.7 Oct 2013 * Model Paint Tools: Trace Tube Parameters over Plate Curves, Interactively * Plate Curves image file: e80l.jpg * Data source link: * .SUBCKT E80L_T 1 2 3 ; Plate Grid Cathode + PARAMS: CCG=11P CGP=3.4P CCP=7.3P RGI=2000 + MU=22.1 KG1=636.8 KP=146.2 KVB=20.6 VCT=0.385 EX=1.49 * Vp_MAX=400 Ip_MAX=60 Vg_step=2 Vg_start=0 Vg_count=16 * Rp=4000 Vg_ac=55 P_max=8 Vg_qui=48 * X_MIN=41 Y_MIN=21 X_SIZE=572 Y_SIZE=433 FSZ_X=1032 FSZ_Y=742 XYGrid=false * E1 7 0 VALUE={V(1,3)/KP*LOG(1+EXP(KP*(1/MU+(VCT+V(2,3))/SQRT(KVB+V(1,3)*V(1,3)))))} RE1 7 0 1G ; TO AVOID FLOATING NODES G1 1 3 VALUE={(PWR(V(7),EX)+PWRS(V(7),EX))/KG1} RCP 1 3 1G ; TO AVOID FLOATING NODES C1 2 3 {CCG} ; CATHODEGRID C2 2 1 {CGP} ; GRID=PLATE C3 1 3 {CCP} ; CATHODEPLATE D3 5 3 DX ; POSITIVE GRID CURRENT R1 2 5 {RGI} ; POSITIVE GRID CURRENT .MODEL DX D(IS=1N RS=1 CJO=10PF TT=1N) .ENDS *$ .SUBCKT E80L_P 1 4 2 3 ; 25.3.2010. + PARAMS: MU= 23.5 EX= 1.263 KG1= 563.0 KP=149.19 KG2= 1400 + KVB= 16.1 VCT= 0.00 RGI=1k + CCG=11P CPG1=0.1P CCP=7P RE1 7 0 1G RE2 8 3 1G E1 7 0 VALUE= ; E1 BREAKS UP LONG EQUATION FOR G1. +{V(4,3)/KP*LOG(1+EXP((1/MU+V(2,3)/V(4,3))*KP))} G1 1 3 VALUE={(PWR(V(7),EX)+PWRS(V(7),EX))/KG1*ATAN(V(1,3)/KVB)} G2 8 3 VALUE={(PWR(V(7),EX)+PWRS(V(7),EX))/KG2*(2.5708ATAN(V(1,3)/KVB))} E2 8 4 VALUE={0} RCP 1 3 1G ; FOR CONVERGENCE C1 2 3 {CCG} ; CATHODEGRID 1 C2 1 2 {CPG1} ; GRID 1PLATE C3 1 3 {CCP} ; CATHODEPLATE R1 2 5 {RGI} ; FOR GRID CURRENT D3 5 3 DX ; FOR GRID CURRENT .MODEL DX D(IS=1N RS=1 CJO=10PF TT=1N) .ENDS 
1st March 2018, 10:00 AM  #1626 
diyAudio Member
Join Date: Feb 2009

jazbo,
These are triode curves for E80L. If you want make AN spice model. Excellent tube, btw Last edited by RajkoM; 1st March 2018 at 10:12 AM. 
1st March 2018, 10:07 AM  #1627 
diyAudio Member
Join Date: Dec 2008

Thanks a lot, it is really good

1st March 2018, 10:13 AM  #1628 
diyAudio Member
Join Date: Feb 2009

YAW

1st March 2018, 03:04 PM  #1630 
diyAudio Member
Join Date: Feb 2009

Yes, I made those models for myself about 78 years ago.
You are welcome. Last edited by RajkoM; 1st March 2018 at 03:23 PM. 
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