Imperial J 601W
Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
- País
- Alemania
- Fabricante / Marca
- Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
- Año
- 1950/1951
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 25222
ebay: prototyp002
Bild aus ebay
Bild aus ebay
Bild aus ebay
Bild aus ebay
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de valvulas
- 7
- Principio principal
- Superheterodino en general; ZF/IF 472 kHz
- Número de circuitos sintonía
- 8 Circuíto(s) AM 6 Circuíto(s) FM
- Gama de ondas
- OM, OL, OC y FM
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 110; 125; 150; 220; 240 Volt
- Altavoz
- Altavoz electrodinámico (bobina de campo)
- Material
- Madera
- de Radiomuseum.org
- Modelo: Imperial J 601W - Continental-Rundfunk GmbH
- Forma
- Sobremesa apaisado (tamaño grande).
- Ancho, altura, profundidad
- 520 x 360 x 270 mm / 20.5 x 14.2 x 10.6 inch
- Anotaciones
- UKW-Bereich 85 - 105 MHz. UKW-Röhren gegen Mehrpreis (24,30 DM).
- Peso neto
- 12.2 kg / 26 lb 14 oz (26.872 lb)
- Precio durante el primer año
- 298.00 DM
- Ext. procedencia de los datos
- Rutishauser/EE
- Procedencia de los datos
- Kat.d. Rundf.Gr.Handel 1950/51 / Radiokatalog Band 2, Ernst Erb
- Documentación / Esquemas (1)
- -- Original-techn. papers.
- Otros modelos
-
Donde encontrará 143 modelos, 127 con imágenes y 88 con esquemas.
Ir al listado general de Continental-Rundfunk GmbH (Stassfurter Imperial); Osterode/Harz
Colecciones
El modelo Imperial es parte de las colecciones de los siguientes miembros.
Contribuciones en el Foro acerca de este modelo: Continental-Rundfunk: Imperial J 601W
Hilos: 1 | Mensajes: 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
Anexos
- 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