• Country
• Netherlands

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

• Year
• 1966/1967 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 80974

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

• Number of Transistors
• 9

• Semiconductors
• AF124 AF125 AF126 AF126 AF126 AC126 AC125 AC128 AC128 AA119 BA102

• Main principle
• Superheterodyne (common); ZF/IF 452/10700 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)     11 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Dry Batteries / 4 x 1,5 Volt

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

• Power out
• 1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 22RL574 /00 - Philips; Eindhoven tubes

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

• Dimensions (WHD)
• 306 x 204 x 90 mm / 12 x 8 x 3.5 inch

• Notes
• • AM reception with built-in ferroceptor:
    • LW: 150 - 260 kHz.
    • BC: 517 - 1622 kHz.
    • SW: 5.9 - 12.1 MHz 
  • FM reception with telescopic antenna: 87.5 - 108 MHz.
  • Amplifier: 1 Watt into 5 Ohm.
  • Contains diodes: 5 x AA119, 1 x BA102.
  • Connections for headphones and external antenna.

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Hugo Sneyers. See "Data change" for further contributors.

• Other Models

• Here you find 5233 models, 4365 with images and 3446 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt