Antique radios, Old Time Radios
RS297
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Country:
Germany
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| Identical to |
RS297
= TS1
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| Predecessor Tubes |
316A
|
| Base |
TRANSMITTING & Power-TUBES/VALVES in gen (Codex=sp)
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| Was used by |
Radar |
| Filament |
Vf 2 Volts / If 6 Ampere / Direct |
| Description |
German doorknob triode, directly derived from WE 316A. Thoriated-tungsten cathode
- 2.5 mA/V transconductance
- 10 kV plate voltage
- 0.5 A cathode emission
- 40 W plate dissipation
Used in the transmitter section of Seetakt and other radar sets operating around 400 MHz
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
62 x 77 x mm / 2.44 x 3.03 x inch |
| Weight |
60 g / 2.12 oz |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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RS297: Tabu Röhren-Codex, 1948
Anonymous 15 Collector
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RS297: Telefunken
Robert Schmalstieg
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