|
Output triode*
Introduced in 1929, new
version: 1931
| 1 |
2 |
3 |
4 |
5 |
base |
| a |
f |
f |
g |
k,s |
B5 |
| |
Vf |
Af |
Va |
Vg |
mAa |
ra |
gm |
Pout |
| 1929 |
4 |
1 |
180 |
-9 |
10.6 |
5,000 |
2 |
0.23 |
| 1931 |
|
|
200 |
-7.5 |
24 |
2,500 |
7.5 |
1 |
*) Constructed as a tetrode with 2 grids. Grid
no. 2 is connected to the anode rod by a spiralised resistor
wire.
|
