Tube data info for 6AQ5


Va/Ia-curve for 6AQ5 generated by kurvmatch, displayed by gnuplot.

6AQ5

This is the description file for 6AQ5.
#	$Id: 6AQ5.data,v 1.2 2014/01/02 00:45:48 ragge Exp $
#
name	"6AQ5"
# alias EL90
# alias 6928
Descr	"General Electric 1954"
MU	10
VCT	0
Type	Pentode
#
# These are for SPICE code.
CCG	8.0	# Cathode-grid
CCP	8.5	# Cathode-plate
CGP	0.4	# Grid-plate
RGI	4500	# Resistance for positive grid current, from curves
Wa	12
#
# Scaling for gnuplot output
Plotx	0	20	500	# Plate 0-500V 20V incr
Ploty	0	.02	.25	# Plate 0-15mA 1mA incr
Plotg	15	-5	-30	# Grid 0-(-18)V -2V incr
#
# Screen grid parameters.  These are only used to get
# a hint for the KG2 constant.
Screen param
# Vg2	Is
250	.011
200	.007
150	.004
#
# Vg2 must (currently) be the same for all of these.
# Vp 	Vg	Ip	Vg2
Pentode param
100	0	.104	250
100	-5	.074	250
100	-10	.048	250
100	-15	.028	250
200	0	.110	250
200	-5	.080	250
200	-10	.055	250
200	-15	.034	250
300	0	.113	250
300	-5	.083	250
300	-10	.057	250
300	-15	.036	250

6AQ5 Spice code

*
* 6AQ5 code from General Electric 1954 generated by kurvmatch
*
.SUBCKT 6AQ5 1 2 3 4
XZ1 1 2 3 4 Pentode CCG=8.0P CGP=0.40P CCP=8.5P MU=10 EX=1.34 KG1=978 KP=185 KVB=24 RGI=4500 KG2=7984
.ENDS