Typical Operation
|
Plate
Voltage (V)
|
180 |
250 |
315 |
Grid-No.2
Voltage
|
180 |
250 |
225 |
Grid-No.1
(Control-Grid) Voltage
|
-8.6 |
-12.5 |
-18 |
Peak
AF Grid-No.1 Voltage
|
8.5 |
12.5 |
18 |
Zero-Signal
Plate Current (mA)
|
29 |
45 |
34 |
| Maximum-Signal
Plate Current (mA) |
30 |
47 |
35 |
| Zero-Signal
Grid-No.2 Current (mA) |
3 |
4.5 |
2.2 |
| Maximum-Signal
Grid-No.2 Current (mA) |
4 |
7 |
6 |
Plate
Resistance (Approx.)
|
50000 |
50000 |
80000 |
Transconductance
(μS)
|
3700 |
4100 |
3750 |
Load
Resistance (Ω)
|
5500 |
5000 |
8500 |
Total
Harmonic Distortion (%)
|
8
|
8 |
12 |
| Maximum-Signal
Power Output (W) |
2 |
4.5 |
5.5 |