- País
- Gran Bretaña (GB)
- Fabricante / Marca
- Ready Radio; Blackheath, London S.E.
- Año
- 1931 ?
- Categoría
- Kit (Partes con instruciones) o Solo Instrucciones
- Radiomuseum.org ID
- 251562
From original Ready Radio Magazine
- Numero de valvulas
- 3
- Principio principal
- RFS con reacción (regenerativo); 1 Etapas de AF
- Número de circuitos sintonía
- 1 Circuíto(s) AM
- Gama de ondas
- OM y OL
- Tensión de funcionamiento
- Baterías recargables o pilas / 2 & 9 & 60/100 Volt
- Altavoz
- Altavoz dinámico (de imán permanente)
- Material
- Madera
- de Radiomuseum.org
- Modelo: 303 - Ready Radio; Blackheath,
- Forma
- Sobremesa alto de forma simple.
- Anotaciones
-
Complete kit including "cellophane wrapped case". Article published in a Ready Radio magazine (price 6d, supplied free!) for Meteor SG3 and 303.
Construction uses metal strips (brass?) under a "valve platform" sub-board (Bakelite?) with valve sockets mounted on a metal chassis. Almost like a PCB.
There are no dates in the magazine of 303 & Meteor SG3, but the PM12A is referred to as new this season. Some sources claim Mullard PM12A released 1932. The Permanent Magnet Moving Coil speaker suggests 1930+ rather than 1929.
LT: 2V Lead Acid Accumulator, recommended Block or Pertrix Accumulator PAC2 8s 6d.
HT: 100V (perhaps really 99V) using 60 or 70, 90 & 100V taps. Or 60V pack (all HT = 60V). Pertrix Ultra Capacity HT 100V C/N 272 13s, or Pertrix yellow carton C/N 402 9s. See Winner 120GB (price shows Winner 99).
Grid Bias 9V pack with 1.5V taps, Pertrix yellow carton C/N 460 1s. See Winner 9.
(1 shilling = £0.05, 1d = 1 pence = 1/240th of £)
- Mencionado en
- - - Manufacturers Literature (Ready Radio 303 , Meteor SG3 magazine, 16 pages + cover)
- Autor
- Modelo creado por Michael Watterson. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
-
Donde encontrará 14 modelos, 7 con imágenes y 4 con esquemas.
Ir al listado general de Ready Radio; Blackheath, London S.E.