STC　4094A

The 4094-A is a general purpose triode with a mu of 37 and a maximum frequency for full power of

6 MHz.　This tube is European and was first introduced about 1938.　Length = 7.37 Diameter = 2.25

Max voltage = 1250　Max current = 150 ma　Fil voltage = 10　Fil current = 3.25 amps

動作例

1000V 0V 100ma　　　800V 0V 80ma

1000V -10V 60ma　　　800V -10V 40ma

　600V 0V 50ma　　　　400V ＋10V 70ma

　600V ＋10V 100ma　　400V ＋20V 150ma