EL34/6CA7
1953年フィリップス社が開発した近代出力管
| Heater | Maximum Rating | |||||||
|---|---|---|---|---|---|---|---|---|
| Ef | If | Ebb | Eb | Pp | Ec2 | Pg2 | Ik | Ehk |
| 6.3V | 1.5A | 2000V | 800V | 25W | 425V | 8W | 150mA | 100V |
| A1 S | AB1 PP | (T)A1 S | (T)AB1 PP | B PP | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ebb (V) | 265 | 265 | 375 | 375 | 375 | 400 | 400 | 425 | 425 | 400 | 375 | 375 | 350 |
| Eb (V) | 250 | 250 | 355 | 350 | - | - | - | 420 | 400 | 375 | 370 | 350 | 325 |
| Rg2 (kohm) | 2 | 0 | 0.47 | 0.47 | - | - | - | 1 | 1 | 1 | 0.47 | 0.47 | 0.47 |
| Ec1 (V) | -14.5 | -13.5 | - | - | - | - | - | -38 | -38 | -38 | -32 | -32 | -32 |
| Rk (ohm) | - | - | 130 | 130 | 370 | 220 | 220 | - | - | - | - | - | - |
| Rl (kohm) | 3 | 2 | 3.4 | 3.4 | 3 | 5 | 5 | - | 3.4 | 4.0 | - | 2.8 | 3.8 |
| Eg1 (V) | 9.3 | 8.7 | 0 | 42 | 18.9 | 0 | 44 | 0 | 54 | 54 | 0 | 45.4 | 45.4 |
| Ib0 (mA) | 70 | 100 | 150 | 190 | 70 | 130 | 142 | 60 | - | - | 70 | - | - |
| Ibsig (mA) | - | - | - | - | - | - | - | - | 240 | 200 | - | 240 | 186 |
| Ic20 (mA) | 10 | 14.9 | 23 | 45 | - | - | - | 8.8 | - | - | 9.4 | - | - |
| Ic2sig(mA) | - | - | - | - | - | - | - | - | 50 | 50 | - | 50 | 50 |
| gm (mA/V) | 9 | 11 | - | - | - | - | - | - | - | - | - | - | - |
| rp (kohm) | 18 | 15 | - | - | - | - | - | - | - | - | - | - | - |
| ug1g2 | 11 | 11 | - | - | - | - | - | - | - | - | - | - | - |
| Po (W) | 8 | 11 | 0 | 35 | 6 | 0 | 16.5 | 0 | 55 | 45 | 0 | 44 | 36 |
| KF (%) | 10 | 10 | - | 5 | 8 | - | 3 | - | 5 | 6 | - | 5 | 6 |