Antique radios, Old Time Radios
3B/200B
Country:
Great Britain (UK)
|
|
Identical to |
3B/200B
= T20G
|
Similar
Tubes |
Other base:
VT47
|
First Source
(s) |
Mar.1939 : - - Manufacturers Literature Tentative data
|
Predecessor Tubes |
VLS417B
|
Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
|
Was used by |
Transmittertube (Radio) |
Filament |
Vf 6 Volts / If 1.1 Ampere / Direct / Specified voltage AC/DC |
Dimensions (WHD) incl. pins / tip |
65 x 163 x mm / 2.56 x 6.42 x inch |
Weight |
170 g / 6.00 oz |
Information source |
- - Manufacturers Literature
Babani, International Radio Tube Encyclopaedia p. 172 & 173
|
|
3B/200B: rtt
Anonymous 10 Collector
|
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 |
|
|