|
UHF transmitting double
triode
With center
tap for 1.4V, 0.22A
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
base |
| f+ |
a(1) |
g(1) |
f(tap) |
- |
g(2) |
a(2) |
f- |
loctal |
| Vf |
Af |
Va |
Vg |
mAa |
ra |
gm |
Pout |
Pdiss |
| 2.8 |
0.11 |
135 |
-18 |
25 |
11,300 |
1.9 |
2.8* |
5.4 |
*) at 25MHz, 1.4 at 125 MHz as oscillator
| Equivalent |
1291, CV811, VT182 |
|
