Antique radios, Old Time Radios
RJW_Messerkontakt
|
Country:
Germany
|
|
| Identical to |
RJW_Messerkontakt
|
| First Source
(s) |
1917 : Saga of the Vacuum Tube, Tyne Page 262, only mentioned that for WW1
|
|
Successor Tubes
|
RJW
|
| Base |
Blade contact
|
| Filament |
If 0.55 Ampere / Direct / Battery = |
| Description |
Siehe auch die RJW (R.J.W.) als Stiftröhre in verschiedenen Ausführungen.
Tyne page 263: "Early RJW tubes operated with a filament current of 0.55 ampere and with 80 volts on the anode. Under these conditions the amplification factor was about 8.3, the internal impedance 46.000 ohms, and the mutual conductance about 180 micromhos."
|
Dimensions (WHD)
incl. pins / tip |
104 x 46 x 50 mm / 4.09 x 1.81 x 1.97 inch |
| Weight |
88 g / 3.10 oz |
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
|
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 |
|
|
|
