• Country
• Austria

• Manufacturer / Brand
• Philips - Österreich

• Year
• 1977/1978

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83381

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

• Number of Transistors
• 20

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 110; 220 / 6 x 1,5 Volt

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

• Power out
• 3 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Radio-Recorder 470 22AR470 - Philips - Österreich

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 330 x 205 x 80 mm / 13 x 8.1 x 3.1 inch

• Notes

• Frequenzgang: 50-10000 Hz, eingebautes Mikrophon, nachträgliche Löschfunktion bei Wiedergabe.

  IF AM:

  • /00:  452 kHz
  • /15:  470 kHz
  • /19:  460 kHz.

• Net weight (2.2 lb = 1 kg)
• 2.4 kg / 5 lb 4.6 oz (5.286 lb)

• Source of data
• Handbuch VDRG 1977/1978 / Radiokatalog Band 2, Ernst Erb

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

• Author
• Model page created by Hannes Wurnitsch. See "Data change" for further contributors.

• Other Models

• Here you find 1073 models, 1007 with images and 853 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips - Österreich