Ferrotune Tuning Unit KFJB
Kingsley (brand); various manufacturers
- País
- Australia
- Fabricante / Marca
- Kingsley (brand); various manufacturers
- Año
- 1946
- Categoría
- Módulo de radio posterior a 1925 (ni parte ni manipulador)
- Radiomuseum.org ID
- 312894
Side View
Patent numbers.
- Principio principal
- Convertidor de RF; ZF/IF 455 kHz
- Gama de ondas
- OM (onda media) solamente
- de Radiomuseum.org
- Modelo: Ferrotune Tuning Unit KFJB - Kingsley brand; various
- Anotaciones
-
Broadcast Band Permeability tuning unit with oscillator and antenna tuning coils mounted in the same plane and fitted with padder capacitors to aid calibration.
Unit was set up in the factory to match conventional converter valves of the time, 6J8G and ECH35.
The unit formed part of a complete foundation kit, comprising chassis, IF transformers (KF14 & KF15) and the dial movement for models listed below.
The KFJB Tuning Unit was used in the following Kingsley kit sets;
- 4 valve, Ferrotune Four
- 4 valve, portable Walkie-Talkie
- 5 valve, Ferrotune KFT1
- 3 valve, Ferrotune Reinartz KFT2 (No oscillator coil in KFJB)
- 4 valve, Ferrotune KFT3
- 5 valve, Ferrotune Direct Coupled
- 6 valve, High Quality Six
- Mencionado en
- Australasian Radio World, Feb 1946, Page 4.
- Autor
- Modelo creado por Gary Cowans. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
-
Donde encontrará 94 modelos, 28 con imágenes y 11 con esquemas.
Ir al listado general de Kingsley (brand); various manufacturers
Colecciones
El modelo Ferrotune Tuning Unit es parte de las colecciones de los siguientes miembros.