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the JJ ECC802S is a long plate ECC82 tube
Manufacturer specifications:
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ECC802S JJ Red Label
twin triode with separate cathodes
Base: NOVAL
Uf = 6,3 V/12,6 V
If = ca. 300/150 mA
Typical characteristic:
Ua = 250 V
Rk = 800 Ω
Ia = 10,5 mA
S = 2,2 mA/V
Ri = 7,7 kΩ
μ = 17
Limiting values:
Ua = 330 V
Wa = 3 W
Ik = 22 mA
Ug = - 55 V
Rg = 1 MΩ
Uk/f = 100 V
Capacitances:
system I. system II.
cg/k = 1,6 cg/k = 1,6 pF
ca = 0,5 ca = 0,4 pF
cg/a = 1,5 cg/a = 1,5 pF |
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