History of the manufacturer
Ratag, Radio-Telephon-AG; Berlin
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | Ratag, Radio-Telephon-AG; Berlin (D) |
| Abbreviation: | ratag |
| Summary: |
Ratag, Radio-Telephon-AG; Berlin-Charlottenburg 4, auch Berlin SW 61 und ab 1925 Berlin O 17: ** [622401] Info Dr.H.Börner: 1923-26) |
| History: |
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| D | 25/26 | PRR1 | ohne Rückkopplung, eingeb. Spule (evtl. PR1 unter neuer Bez.) | |
| D | 25/26 | 3-Röhrenempfänger | Spulen eingeb.; Flachpult Spulen eingebaut; Flachpult. | |
| D | 25–30 | Detektor-Empfänger [Pult] | Steckspule; Drehko. | |
| D | 29/30 | Detektor-Empfänger [Kasten] | Holzkasten; Steckspule; Drehko. | |
| D | 23/24 | Ratafon | ||
| D | 23/24 | Ratafon | ||
| D | 24/25 | PR1 (PR I) | Wolfram-tube | [Radio-Umschau 15, 12.4.25] ohne Rückkopplung, eingeb. Spule [322502B] |
| D | 24/25 | PR2 (PR II) | ||
| D | 24/25 | NF-Verstärker | NF-Verstärker zu PR1 | |
| D | 24–26 | NF-Verstärker VR1 | (zu PR1 bzw. PRR1) | |
| D | 25/26 | A | Gittervorspannung durch Poti regulierbar | |
| D | 25/26 | B | NF-Verstärker |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
| Data Compliance | More Information |