Version 4 SHEET 1 880 680 WIRE -336 176 -336 144 WIRE -336 288 -336 256 WIRE -288 144 -336 144 WIRE -272 384 -272 352 WIRE -272 496 -272 464 WIRE -224 352 -272 352 WIRE -192 144 -288 144 WIRE -192 352 -224 352 WIRE -16 144 -128 144 WIRE -16 176 -16 144 WIRE -16 288 -16 256 WIRE 64 352 -128 352 WIRE 64 352 64 320 WIRE 64 384 64 352 WIRE 64 496 64 464 WIRE 96 -48 96 -80 WIRE 96 64 96 32 WIRE 128 144 -16 144 WIRE 128 288 128 144 WIRE 176 288 128 288 WIRE 176 320 64 320 WIRE 192 -80 96 -80 WIRE 224 288 176 288 WIRE 224 320 176 320 WIRE 240 448 240 368 WIRE 240 464 240 448 WIRE 240 576 240 528 WIRE 272 -80 192 -80 WIRE 272 -48 272 -80 WIRE 272 96 272 32 WIRE 272 240 272 96 WIRE 288 448 240 448 WIRE 320 448 288 448 WIRE 320 464 320 448 WIRE 320 576 320 544 WIRE 352 96 272 96 WIRE 384 304 320 304 WIRE 432 -80 272 -80 WIRE 432 -48 432 -80 WIRE 432 304 384 304 WIRE 432 304 432 32 WIRE 432 352 432 304 WIRE 432 448 432 416 WIRE 528 96 352 96 WIRE 656 96 592 96 WIRE 656 144 656 96 WIRE 656 256 656 224 WIRE 736 96 656 96 WIRE 784 96 736 96 FLAG -336 288 0 FLAG -272 496 0 FLAG 64 496 0 FLAG -16 288 0 FLAG 432 448 0 FLAG 320 576 0 FLAG 240 576 0 FLAG 656 256 0 FLAG 96 64 0 FLAG 736 96 Out FLAG 192 -80 Vcc FLAG 176 320 g1U1 FLAG 176 288 g3U1 FLAG 384 304 g2U1 FLAG 288 448 kU1 FLAG -224 352 In1 FLAG -288 144 In3 FLAG 352 96 pU1 SYMBOL res 48 368 R0 SYMATTR InstName R1 SYMATTR Value 680k SYMATTR SpiceLine tol=5 pwr=0.5 SYMBOL res 256 -64 R0 SYMATTR InstName R2 SYMATTR Value 22k SYMATTR SpiceLine tol=5 pwr=1 SYMBOL res 416 -64 R0 SYMATTR InstName R3 SYMATTR Value 330k SYMATTR SpiceLine tol=5 pwr=2 SYMBOL res 304 448 R0 SYMATTR InstName R4 SYMATTR Value 2.2k SYMATTR SpiceLine tol=5 pwr=0.5 SYMBOL polcap 224 464 R0 WINDOW 3 24 64 Left 0 SYMATTR Value 100u SYMATTR InstName C1 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=25 Irms=370m Rser=0.24 MTBF=2000 Lser=0 mfg="Nichicon" pn="UPL1E101MPH" type="Al electrolytic" ppPkg=1 SYMBOL polcap 416 352 R0 WINDOW 3 24 64 Left 0 SYMATTR Value 2.2u SYMATTR InstName C2 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=400 Irms=22m Rser=9.8 MTBF=1000 Lser=0 ppPkg=1 SYMBOL voltage 96 -64 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 200 SYMBOL voltage -272 368 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value SINE(0 1M 1K 35m 0 0 20) SYMBOL voltage -336 160 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value SINE(0 1m 500 5m 0 0 20) SYMBOL res -32 160 R0 SYMATTR InstName R5 SYMATTR Value 680k SYMATTR SpiceLine tol=5 pwr=0.5 SYMBOL cap -128 128 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C4 SYMATTR Value 100n SYMATTR SpiceLine V=100 Irms=7.25 Rser=0.004 MTBF=0 Lser=0 ppPkg=1 SYMBOL res 640 128 R0 SYMATTR InstName R6 SYMATTR Value 680k SYMATTR SpiceLine tol=5 pwr=0.5 SYMBOL cap -128 336 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C3 SYMATTR Value 100n SYMATTR SpiceLine V=100 Irms=7.25 Rser=0.004 MTBF=0 Lser=0 ppPkg=1 SYMBOL cap 592 80 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C6 SYMATTR Value 100n SYMATTR SpiceLine V=100 Irms=7.25 Rser=0.004 MTBF=0 Lser=0 ppPkg=1 SYMBOL pentode_x6hz6 272 304 R0 SYMATTR InstName U1 TEXT -296 -8 Left 0 ;.inc x6hz6.inc TEXT -298 32 Left 0 !.tran 60m TEXT -296 -40 Left 0 ;.inc tubes/x6hz6.inc TEXT -296 -72 Left 0 ;.inc x6hz.lib TEXT -296 -112 Left 0 !.inc x6hz6.sub TEXT -296 -480 Left 0 ;1. The additional model file "x6hz6.sub" has a few different formulas in the model's B-sources.\n"x6hz6.lib" and "x6hz6.inc" are equivalent and most probably have the same source.\n"x6hz6.lib" is the syntactically corrected version of "x6hz6.inc" posted from "hedon_man".\nUse a text editor like PSPAD to look for the differences in the model files. \n \n2. The uploaded symbol "pentode.asy" has been renamed to "pentode_x6hz6.asy" \nbecause it has a different(reversed) netlist order of the symbol pins compared to the \npentode symbol in the LTspice system library. \n(The netlist order in the symbol has to fit the order of the nodes in the .subckt definition.)\n \nKeep all files in the working directory. The working directory is the directory where the \nschematic(.asc) file has been stored.