AC/Batt 5 Band 5S626
Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya
- País
- Japon
- Fabricante / Marca
- Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya
- Año
- 1968 ??
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 262721
-
- alternative name: Shin-Shirasuna Electric Corp. || Shirasuna Denki Mfg. Co. Ltd. || Shirasuna (Shin) Electric Corp.
- Brand: Plata (brand)
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de transistores
- 9
- Principio principal
- Superheterodino en general
- Gama de ondas
- OM y más de dos OC
- Tensión de funcionamiento
- Red / Baterías o pilas / 120/240 / D: 6 x 1,5 Volt
- Altavoz
- Altavoz dinámico (de imán permanente)
- Material
- Plástico moderno (Nunca bakelita o catalina)
- de Radiomuseum.org
- Modelo: AC/Batt 5 Band 5S626 - Silver Brand - Shin-Shirasuna
- Forma
- Portátil > 20 cm (sin la necesidad de una red)
- Ancho, altura, profundidad
- 305 x 200 x 110 mm / 12 x 7.9 x 4.3 inch
- Anotaciones
-
The Silver 5S626 is a 5-band AM portable radio covering from 530 kHz up to 30 MHz, offering a dedicated fine tuning dial and knob.
Receiver bands
- MW: 530 - 1600 kHz
- SW1: 1,6 - 4,5 MHz
- SW2: 4,5 - 10 MHz
- SW3: 10 - 20 MHz
- SW4: 20 - 30 MHz
See also the similar Silver 9S-61 model featuring the same receiver bands coverage, sharing a similar chassis and transistor set but showing some differences like the battery/AC selector and Earphone sockets moved to the cabinet left side.
Technical details
This model uses two 2SC460 transistors (Q1 Mixer and Q2 Oscillator), two 2SA12 (Q3 1st IF and Q4 2nd IF), one 2SB77 (Q5 Tuning Indicator), two 2SB75 (Q6 Audio Amp and Q7 Driver Amp), and two 2SB457A (Q8 and Q9 Push-Pull Power Output).
This model uses PNP germanium transistors whenever possible, while the RF sections used the then new Japanese NPN silicon planar transistors. Hitachi developed silicon planar transistors like the 2SC460 in 1966. In the years after several Japanese radios have been seen using this mix of germanium and silicon devices, as germanium had lower production cost than the new high performance silicon devices.
- Peso neto
- 2.8 kg / 6 lb 2.7 oz (6.167 lb)
- Autor
- Modelo creado por Manuel Albano Neves. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
-
Donde encontrará 170 modelos, 154 con imágenes y 67 con esquemas.
Ir al listado general de Silver (Brand) - Shin-Shirasuna Electric Corp; Nagoya
Colecciones
El modelo AC/Batt 5 Band es parte de las colecciones de los siguientes miembros.
Contribuciones en el Foro acerca de este modelo: Silver Brand - Shin-: AC/Batt 5 Band 5S626
Hilos: 1 | Mensajes: 1
This Silver 5S626 radio was also manufactured in Mozambique by TELE-RADAR, Lda in the city of Beira in the 60s when the country was administered by Portugal.
In fact, this model is relatively easy to find for sale in Portugal on the usual local internet auction sites, and most of them feature the gold tag stuck to the back of the radio with the stylized TELE-RADAR brand image.
In the gold label:
Assembled by: TELE-RADAR, LDA. P.O.Box. 1575 TEL. 22873 BEIRA
Jose Mesquita, 03.Jun.21