|
 |
 |
| KL4
(P base) |
KL4G (Octal base) |
HF pentode for battery receivers
Introduced in 1936
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
base |
| - |
f |
f,g3 |
- |
- |
g1 |
g2 |
a |
P |
| - |
f |
a |
g2 |
g1 |
- |
f,g3 |
- |
Octal (KL4G) |
| Vf |
Af |
Va |
Vs |
Vg |
mAa |
mAs |
ra |
gm |
Pdiss |
Pout |
| 2 |
0.15 |
90 |
90 |
-2.6 |
4.7 |
0.8 |
150,000 |
1.8 |
1 |
0.16 |
| Equivalent |
258, BLP61, DP14, KL70750, P210,
P226, PP205 |
|
