Receiver R-1

Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON

Datos

Foro

Imágenes

Colecciones

País
Canada

Fabricante / Marca
Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON

Año
1922/1923

Categoría
Radio - o Sintonizador pasado WW2

Radiomuseum.org ID
192955

Imágenes
Esquemas

Receiver R-1; Northern Electric Co (ID = 1173521) Radio — Northern Electric Co Receiver R-1 (3)

Receiver R-1; Northern Electric Co (ID = 1751384) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751385) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751387) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751395) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751396) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751397) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751398) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1173655) Radio — Northern Electric Co Receiver R-1 (1)

Receiver R-1; Northern Electric Co (ID = 1751265) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751266) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751267) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751268) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751269) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751270) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751273) Radio — Northern Electric Co Receiver R-1 (2)
eBay item number:331383640768

Receiver R-1; Northern Electric Co (ID = 1751388) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751389) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751390) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751391) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751392) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751393) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751394) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751400) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Receiver R-1; Northern Electric Co (ID = 1751402) Radio — Northern Electric Co Receiver R-1 (1)
Northern Electric R-1 TRF 1-Tube Receiver

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

Especificaciones técnicas

Numero de valvulas
1

Válvulas
215A

Principio principal
RFS sin reacción

Número de circuitos sintonía
1 Circuíto(s) AM

Gama de ondas
OM (onda media) solamente

Tensión de funcionamiento
Pilas

Altavoz
- Este modelo usa amplificador externo de B.F.

Material
Madera

de Radiomuseum.org
Modelo: Receiver R-1 - Northern Electric Co. Ltd.;

Forma
Sobremesa, caja, normalmente con tapa (panel no inclinado).

Anotaciones
The Model R-1 was the first commercial broadcast receiver produced by Northern Electric. The R-1 first appeared in the Nov. 1, 1922 Nortern Electric Radio Bulletin No. 1000. The R-1 was a Non-regenerative TRF circuit. The first R-1 receivers were not equpped to handle a variometer to provide regeneration. Later models had a pair of binding posts in the upper RH corner of the front panel that interrupted the plate circuit to provide a feedback path.

Precio durante el primer año
30.00 cdn

Mencionado en
The Early Development of Radio in Canada 1901-1930 (Page 51)

Documentación / Esquemas (1)
- - Manufacturers Literature (November 1, 1922 Northern Electric Company Radio Bulletin No. 1000)

Autor
Modelo creado por Alan Larsen. Ver en "Modificar Ficha" los participantes posteriores.

Otros modelos
Donde encontrará 291 modelos, 246 con imágenes y 254 con esquemas.
Ir al listado general de Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON

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Colecciones

El modelo Receiver es parte de las colecciones de los siguientes miembros.

Forum

Contribuciones en el Foro acerca de este modelo: Northern Electric Co: Receiver R-1

Hilos: 1 | Mensajes: 1

Even though Northern Electric had access to the Armstrong Regenerative License from at least 1923 on the company chose to market the companies first broadcast receiver as a Non-regenerative set. The R-1 pictured in the November 1st, 1922 Radio Bulletin No. 1000 didn't have an external method for adding a plate variometer to provide regeneration. Later models had two binding posts in the upper RH corner to allow the addition of the Northern Electric R-20 Variometer to provide regeneration.

Alan Larsen, 05.Dec.14

Weitere Posts (1) zu diesem Thema.

Receiver R-1

Northern Electric Co. Ltd.; Montreal, QC ; Belleville, ON

Colecciones

Contribuciones en el Foro acerca de este modelo: Northern Electric Co: Receiver R-1

northernel: R-1; Receiver