| Tube |
A |
B |
Filament |
L |
R |
Socket |
Press |
Notes |
|---|
| 6AE5 | 7 |
5 | 6.3 | 47 |
56 | E | AMPL |
Mut.Cond.1200. |
| 6AE6 | 10 |
5 | 6.3 | 28 |
0 | E | AMPL |
Mut.Cond.750. |
| 6AE6 | 7 |
5 | 6.3 | 34 |
0 | E | AMPL |
Mut.Cond.850. |
| 6AE7 | 8 |
8 | 6.3 | 54 |
27 | E | AMPL |
Mut.Cond.1500. |
| 6AE7 | 1 |
8 | 6.3 | 54 |
27 | E | AMPL |
Mut.Cond.1500. |
| 6AF5 | 8 |
5 | 6.3 | 53 |
42 | E | AMPL |
Mut.Cond.1500. |
| 6AF6 | 3 |
8 | 6.3 | 0 |
0 | E | AMPL |
Eye No.2 open. Eye No.1 closed. |
| 6AF6 | 2 |
8 | 6.3 | 0 |
0 | E | AMPL |
Eye No.1 open. Eye No.2 closed. |
| 6AG5 | 1 |
9 | 6.3 | 67 |
0 | K | AMPL |
Mut.Cond.3000. Shorts on 4 and 5 |
| 6AG7 | 4 |
2 | 6.3 | 72 |
15 | E | AMPL |
Mut.Cond.5000. |
| 6AH6 | 7 |
9 | 6.3 | 68 |
15 | K | AMPL |
Mut.Cond.5000. |
| 6AH7 | 11 |
9 | 6.3 | 60 |
35 | E | Gas No. 1 |
Mut.Cond.2000. Shorts on 3, 4, and 5. |
| 6AH7 | 7 |
9 | 6.3 | 60 |
35 | E | Gas No. 1 |
Mut.Cond.2000. Shorts on 2 and 3. |
| 6AJ5 | 1 |
9 | 6.3 | 65 |
22 | K | AMPL |
Mut.Cond.2750. Shorts on 4 and 5. |
| 6AK5 | 1 |
9 | 6.3 | 55 |
20 | K | AMPL |
Mut.Cond.1500. Shorts on 4 and 5. |
| 6AK6 | 1 |
9 | 6.3 | 66 |
24 | K | AMPL |
Mut.Cond.2100. |
| 6AL5 | 4 |
2 | 6.3 | 60 |
0 | K | DIODE |
Shorts on 2 and 3. |
| 6AL5 | 9 |
2 | 6.3 | 60 |
0 | K | DIODE |
Shorts on 2 and 3. |
| 6AL6 | 8 |
5 | 6.3 | 73 |
19 | E | AMPL |
Mut.Cond.5000. Connect cap of tube to upper center contact of 5 pin (B) socket. Use special lead provided. |
| 6AL7 | 7 |
7 | 6.3 | 60 |
0 | E | AMPL |
Potentiometer R controls both patterns. |
| 6AL7 | 2 |
8 | 6.3 | 60 |
0 | E | AMPL |
Potentiometer R controls right pattern. |
| 6AL7 | 1 |
8 | 6.3 | 60 |
0 | E | AMPL |
Potentiometer R controls left pattern. |
| 6AN5 | 1 |
9 | 6.3 | 75 |
9 | K | AMPL |
Mut.Cond.8000. Shorts on 4 and 5. |
| 6AQ5 | 8 |
5 | 6.3 | 70 |
17 | L | AMPL |
Mut.Cond.3700. |
| 6AQ6 | 1 |
8 | 6.3 | 0 |
82 | K | DIODE |
|
| Important |
|
This I-177 data-base was created using data from I-177 beta 1.08 worksheet, from July 5, 2002.
A great compilation by Nolam E. Lee. |
|
Note A: The plate cap of the tube under test should be connected to the upper left
contact of the 6-pin (C) socket. A 12-inch lead with clip and bananna plug is provided for this purpose. |
|
Note B: Connect the plate cap (nearest the operator) to the upper left contact of the 6-pin (C) socket;
use the lead provided. Connect the grid lead to the remaining cap on the tube. |
|
Note C: Set the MICROMHOS switch at 6000 when testing this section if the tube tester bears either
Order No. 27613-Phila-44-52 or 52346-Phila-45-10 on the nomenclature plate. |
|
Note D: This test is only a partial indication of a good tube. A complete test is only possible
when using equipment. |
|
Note E: Do not tap on this tube when testing for short because damage to the tube may result. |
|
Note F: The Mutual Conductance values listed are averages for new tubes and only for a guide. |
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