• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 23187

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

• Number of Tubes
• 5

• Valves / Tubes
• EK2 EF9 EBL1 AZ1 EM1

• Main principle
• Superheterodyne (common); ZF/IF 128 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-245 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 471A -23 - Philips; Eindhoven tubes

• Dimensions (WHD)
• 505 x 320 x 230 mm / 19.9 x 12.6 x 9.1 inch

• Notes

• Execution number 23 might only be stamped on the chassis instead of on the type plate. Also, based on available pictures this set likely wasn't made in The Netherlands. Both the factory of origin and the destination market, if any, are unknown.

• External source of data
• Erb

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 5252 models, 4396 with images and 3451 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt