Antique radios, Old Time Radios
PR-3A
|
Country:
United States of America (USA)
|
|
| Identical to |
PR-3A
= UV203
|
| Base |
Jumbo 4-pin bayonet (1918)
|
| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 10 Volts / If 3.25 Ampere / Direct |
Dimensions (WHD)
incl. pins / tip |
x 191 x 51 mm / x 7.52 x 2.01 inch |
| Information source |
Tube Lore (II) p. 29 & 214
|
|
PR-3A: Fin Stewart
Fin Stewart
|
Just Qvigstad
|
|
|
|
|
|
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 |
|
|
|
