• Year
  • 1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 116639

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superhet with RF-stage; ZF/IF 452 kHz
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: 284A - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 480 x 290 x 220 mm / 18.9 x 11.4 x 8.7 inch
  • Notes
  • Waveband switch, tuning, volume/on-off at front, tone at left side.
  • Net weight (2.2 lb = 1 kg)
  • 11.5 kg / 25 lb 5.3 oz (25.33 lb)
  • Source of data
  • - - Data from my own collection
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by José Bustos. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

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

 Forum

Forum contributions about this model: Philips; Eindhoven: 284A

Threads: 1 | Posts: 20

Dear Sirs:

I will really appreciate your help in order to get the schematic for this radio. The case is similar to PHILIPS 470A that appears on RMorg, but has an additional valve, the EF8. Perhaps is a model built it for America?

Best regards,

José

CHILE

 

José Bustos, 12.Jun.07

Weitere Posts (20) zu diesem Thema.