|
Output triode
Vf |
Af |
Va |
Vg |
Ra |
mAa |
g |
gm |
Pout |
4 |
0.15 |
50-150 |
-18 |
3,000 |
11 |
5 |
1.6 |
0.2 |
Equivalent |
2-405, 2LO, 415XP, D5, DX502, G405,
L316, L414, LX414, M54, N406, P414, P415, PM254X, PM4X, R77,
RE114, RE124, RO4305, TB05, VT111,
VT129 |
|
|
Advertisement for the B405 by Mathieu Clement,
1927 |
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