A-400 "Counterpoint"
Harman Kardon; New York
- País
- Estados Unidos
- Fabricante / Marca
- Harman Kardon; New York
- Año
- 1956 ??
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 98337
Picture from service manual.
Original prospekt.
Original prospekt.
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de valvulas
- 8
- Principio principal
- ZF/IF 10700 kHz
- Gama de ondas
- Solamente FM
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 60 cycles, 110-120 Volt
- Altavoz
- - Este modelo usa amplificador externo de B.F.
- Material
- Metálico
- de Radiomuseum.org
- Modelo: A-400 "Counterpoint" - Harman Kardon; New York
- Forma
- Chasis (tambien de autoradio)
- Ancho, altura, profundidad
- 11.2 x 4 x 7.5 inch / 284 x 102 x 191 mm
- Anotaciones
-
AC Operated FM Superheterodyne Tuner.
Selenium rectifier.
- Precio durante el primer año
- 90.00 $
- Documentación / Esquemas (1)
- Allied Radio Catalog Nº 150, 1956
- Documentación / Esquemas (2)
- Photofact Folder, Howard W. SAMS (Set 330 Folder 6 Dated 9-56)
- Autor
- Modelo creado por Vitor Oliveira. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
-
Donde encontrará 298 modelos, 257 con imágenes y 129 con esquemas.
Ir al listado general de Harman Kardon; New York
Contribuciones en el Foro acerca de este modelo: Harman Kardon; New: A-400 "Counterpoint"
Hilos: 1 | Mensajes: 3
Dear Forum members,
I have a schematic for the Harman-Kardon A-400 FM tuner from 1956, but it is in a very efficient pdf format. I have found it very difficult to separate out the pdf pages and re-convert them to gif format without significant loss in quality and increase in overall file size.
I have used GSview and IrfanView and Photoshop, but the results result in some degradation and file size increase.
The file linked above is only 438kB in size, and includes 5 high quality scans that meet RM standards before they are taken appart for gif uploading.
If an RM admin can take the pdf and simply separate out the pdf pages for the schematic upload in the model page, it would be the best way to retain quality without a size increase. I use the pdf995 utility for pdf page merge and separation.
If an RM member would like to try converting this pdf into gif form with good results, please feel free to do so and increase your reserve of UACS points.
I obtained the pdf from the Harman-Kardon web site. They offer the schematics as a courtesy without distribution restrictions.
Regards,
-Joe
Joe Sousa, 16.May.09