Antique radios, Old Time Radios
2C34
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Country:
United States of America (USA)
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| Identical to |
2C34
= VT-224
= 34_TwinTriode
= RK34
|
| Similar
Tubes |
Normally replaceable-slightly different:
4074A
; CV18
; VT204_GPO
; VT61
Other base and other heater:
VT61A
|
| First Source
(s) |
01.Mar.1943 : Electron Tube Registration List rec. 323
|
| Base |
7-Pin-Base U7B = medium, old, USA (Codex=Mc)
2 Top contacts.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 6.3 Volts / If 0.8 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Twin-triode low-power transmitting oscillator, capable of operation up to 60MHz full ratings and up to 160MHz at 50% ratings. 10 W plate power dissipation.
Originally designed for VHF remote model control. Not sure but probably part of the project undertook by Percy Spencer at Raytheon to control toy airplane models. Later it was widely used in IFF tranponders.
|
Dimensions (WHD)
incl. pins / tip |
44 x 125 x mm / 1.73 x 4.92 x inch |
| Weight |
60 g / 2.12 oz |
| Tube prices |
3 Tube prices (visible for members
only)
|
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Original-techn. papers. The creative ordeal, Otto J. Scott pg.113
- - Manufacturers Literature
Tube Lore (I)
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2C34: ARRL Handbook 1972
Anonymous 10 Collector
More ...
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Just Qvigstad
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2C34: Handbook Raytheon amateur tubes
Miguel Angel Trujillo-Rodriguez
More ...
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Collection of
Collection of a member from FIN Collection of a member from FIN |
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Forum contributions about this tube
2C34
Threads: 2 | Posts: 2
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Hits: 2483 Replies: 0
2C34
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Willy De Grande
11.Oct.05
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1
Hello Hans,
Ich habe vergessen zu schreiben fur der 2C34 : Dia:44 mm ; H=125 mm ; Gew = 60 gramm
Sorry
Willy
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Hits: 2297 Replies: 0
2C34
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Willy De Grande
11.Oct.05
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1
Hello Hans Thomas Schmidt
In zusammenhang mit der Röhre 2C34,habe ich folgende info:
Heiz. 6,3V ; 0,8 A
Doppelt LF Pow Triode
A 300V
Ia 80 mA
Ig 20 mA
Win 1,8 W
W out 16 W
Der 2C34 = RK34
Schöne Grüsse aus Brügge
Will De Grande
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2C34
End of forum contributions about this tube
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