Imperial J 601W
Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
- Paese
- Germania
- Produttore / Marca
- Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
- Anno
- 1950/1951
- Categoria
- Radio (o sintonizzatore del dopoguerra WW2)
- Radiomuseum.org ID
- 25222
ebay: prototyp002
Bild aus ebay
Bild aus ebay
Bild aus ebay
Bild aus ebay
Clicca sulla miniatura dello schema per richiederlo come documento gratuito.
- Numero di tubi
- 7
- Principio generale
- Supereterodina (in generale); ZF/IF 472 kHz
- N. di circuiti accordati
- 8 Circuiti Mod. Amp. (AM) 6 Circuiti Mod. Freq. (FM)
- Gamme d'onda
- Onde medie (OM), lunghe (OL), corte (OC) e MF (FM).
- Tensioni di funzionamento
- Alimentazione a corrente alternata (CA) / 110; 125; 150; 220; 240 Volt
- Altoparlante
- AP elettrodinamico (bobina mobile e bobina di eccitazione/di campo)
- Materiali
- Mobile in legno
- Radiomuseum.org
- Modello: Imperial J 601W - Continental-Rundfunk GmbH
- Forma
- Soprammobile basso, con andamento orizzontale (grosse dimensioni).
- Dimensioni (LxAxP)
- 520 x 360 x 270 mm / 20.5 x 14.2 x 10.6 inch
- Annotazioni
- UKW-Bereich 85 - 105 MHz. UKW-Röhren gegen Mehrpreis (24,30 DM).
- Peso netto
- 12.2 kg / 26 lb 14 oz (26.872 lb)
- Prezzo nel primo anno
- 298.00 DM
- Fonte esterna dei dati
- Rutishauser/EE
- Fonte dei dati
- Kat.d. Rundf.Gr.Handel 1950/51 / Radiokatalog Band 2, Ernst Erb
- Letteratura / Schemi (1)
- -- Original-techn. papers.
- Altri modelli
-
In questo link sono elencati 143 modelli, di cui 127 con immagini e 88 con schemi.
Elenco delle radio e altri apparecchi della Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
Discussioni nel forum su questo modello: Continental-Rundfunk: Imperial J 601W
Argomenti: 1 | Articoli: 1
Dear Colleagues,
I have reviewed the existing schematic for the 601W and it does not include the EF42 tube and the complete "cage" for the UKW tuner.
The LW, MW, and KW band functions as normal (after I installed the missing AZ11 rectifier); however, the UKW band is silent.
I have reviewed the following model year Imperial 602W, and it reflects the EF42 installation with slightly different sswitch contacts (using the EF41, EBC41 tubes etc - with the selenium rectifier.
Is it possible that a member may have a schematic for the "prototype variant"?
I am especially intrigued by the stated frequency range of 85-105Mhz for this early UKW equipped radio.
After reviewing the rear panel submitted by Peter Böhm, there is different power consumption listing for the different versions
without UKW installed, the panel reads ca 60 Watt
with UKW installed the panel reads ca. 70Watt
all other notations ar eidentical.
Additionally, the production numbers appear to be distinctly different
without UKW installed, the stamped numbers appear to be 5 digits. . . . . .
with the UKW installed, the stamped production numbers on my chassis are 147336. . . . . .
On the inside of the rear panel, there is the small paper label which identifies the 8 tubes installed and the erstes, zweites, und drittes filters (note - the UKW erroneously list 10,7KHz instead of 10,7 MHz for the UKW IF transformers)
Respectfully,
Robert
I have reviewed the existing schematic for the 601W and it does not include the EF42 tube and the complete "cage" for the UKW tuner.
The LW, MW, and KW band functions as normal (after I installed the missing AZ11 rectifier); however, the UKW band is silent.
I have reviewed the following model year Imperial 602W, and it reflects the EF42 installation with slightly different sswitch contacts (using the EF41, EBC41 tubes etc - with the selenium rectifier.
Is it possible that a member may have a schematic for the "prototype variant"?
I am especially intrigued by the stated frequency range of 85-105Mhz for this early UKW equipped radio.
After reviewing the rear panel submitted by Peter Böhm, there is different power consumption listing for the different versions
without UKW installed, the panel reads ca 60 Watt
with UKW installed the panel reads ca. 70Watt
all other notations ar eidentical.
Additionally, the production numbers appear to be distinctly different
without UKW installed, the stamped numbers appear to be 5 digits. . . . . .
with the UKW installed, the stamped production numbers on my chassis are 147336. . . . . .
On the inside of the rear panel, there is the small paper label which identifies the 8 tubes installed and the erstes, zweites, und drittes filters (note - the UKW erroneously list 10,7KHz instead of 10,7 MHz for the UKW IF transformers)
Respectfully,
Robert
Allegati
- rear panel (98 KB)
- rear view (187 KB)
- UKW tuner (99 KB)
- UKW tuner2 (102 KB)
- Inner label on Ruckwand (152 KB)
- tube layout label (175 KB)
Robert Sarbell † 22.3.22, 26.May.07