Antique radios, Old Time Radios
102A
|
Country:
United States of America (USA)
|
|
| Identical to |
102A
= V_Western
|
| First year |
1915
Saga of the Vacuum Tube, Tyne page 97
|
| Base |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
|
| Was used by |
Telephony |
| Filament |
Vf 4 Volts / If 1.3 Ampere / Direct / Battery = |
| Description |
Other code designation for the V repeater bulb, for higher "voltage" amplification. But also higher output impedance, which required an L tube as second (power) stage.
|
Dimensions (WHD)
incl. pins / tip |
x 109 x 59 mm / x 4.29 x 2.32 inch |
| Weight |
58 g / 2.05 oz |
| Tube prices |
2 Tube prices (visible for members
only)
|
| Information source |
Saga of the Vacuum Tube, Tyne p. 97 & 280
Tube Lore (II) p. 233
|
|
102A: Fin Stewart
Fin Stewart
|
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 |
|
|
|
