Type CV1285 and its commercial equivalent the 6N7, is by no means a general-purpose double triode since it has a powerful heater, a common cathode, and is designed to operate in push-pull Class B2 with zero grid bias or quiescent push-pull. The anode to anode load is given as 8,000 Ohm.
It is specifically an audio power valve capable of 10W per pair.
The classic envelope is 42 mm in diameter and, excluding the IO base pins is 82 mm tall.
Pin Connections
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
|
m |
h |
a(2) |
g1(2) |
g1(1) |
a(1) |
h |
k |
Absolute Maximum Operating Conditions
|
Vh |
Ah |
Va |
Vg |
mAa |
|
6.3 |
0.8 |
300 |
0 |
35.0 |
This exhibit was last updated on 23 December 2006 |
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