Antique radios, Old Time Radios
ER22
|
Country:
Switzerland
|
|
| Identical to |
ER22
|
| Base |
Noval, 9 pin miniature (USA pico-9) B9A
|
| Filament |
|
| Description |
Tetrodensystem
Bereitschaftsspannung: 180...280 VAC
Daueranodenstrom: 5...40 mA
Anodenspitzenstrom: kurzzeitig einige A
Starterzündspannung: -130 V
Starterstrom: -50 µA
Ladestrom bei Kippsteuerung: -2 µA bei 100 pF
Starterspannung negativ gegenüber der Katode.
|
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
Schweizer Elektronenröhren 1917-2003, Willi E. Seite 145
|
|
|
|
Just Qvigstad
|
|
Collection of
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
