2510

Philips; Eindhoven (tubes international!); Miniwatt

Data
Forum
Pictures
Collections

  • Year
  • 1928
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 69856

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 220-240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: 2510 - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • Information taken from Maker information. Picture Nr.: 295.04
  • External source of data
  • Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.
  • Literature/Schematics (1)
  • N.Z.V.R.S Bulletin May 1991

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

Literature

The model is documented in the following literature.

 Forum

Forum contributions about this model: Philips; Eindhoven: 2510

Threads: 2 | Posts: 15

 

Hi everybody:
 
I bought this beatiful radio many years ago but unfortunately has a cutted C443 (output tube).
I tried to obtain a good one but it is hard to find and expensive to me.
Finally I decided to replace this tube with transitors (awful solution but no way). Would you someone give me hints, also a schematic to get it?
 
The idea is to build a small transistorized amplifier in order to substitute the operation of the C443 output tube, using the voltages provided for  the radio (there are 4VAC or 300 VDC), and install it at the bottom of the chassis (hide). The exhausted tube will be on the right place.
 
I enclosed the Philips 2510 schematic taken from RMorg.
 
I really want this old radio playing again!!!
 
Thank you very much in advance.
 
José

Attachments

José Bustos, 11.Sep.08

Weitere Posts (3) zu diesem Thema.

Buenos días a todos:

Antes que todo, agradezco a Mario Coelho, por sus recomendaciones para publicar correctamente este post en inglés y en español.

Compré esta hermosa radio muchos años atrás, pero desafortunadamente tiene la válvula de salida C443 cortada.

Intenté obtener una en buen estado, pero es difícil encontrar y muy cara para mi.

Finalmente decidí reemplazarla con transistores (no es lo deseable, pero no tengo otro modo). Agradecería vuestras recomendaciones y también un esquemático para lograr esto.

La idea es construir un pequeño amplificador transistorizado para sustituir la operación de la C443, usando los voltajes entregados por la radio (existen 4VAC o 300 VDC), e instalarlo abajo del chassis (oculto). La válvula en mal estado la pondré en su lugar correspondiente, cumpliendo funciones sólo de originalidad.

Adjunto el esquemático de la Philips 2510 obtenido de RMorg.

Realmente deseo que esta radio funcione nuevamente!!

Muchas gracias por vuestra ayuda.

José

 

 

 

Attachments

José Bustos, 27.Aug.08

Weitere Posts (12) zu diesem Thema.