• Country
• Great Britain (UK)

• Manufacturer / Brand
• Philips Electrical, Lamps, Industrial - Miniwatt; London

• Year
• 1970 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 304294

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

• Number of Transistors
• 9

• Semiconductors
• AF124 AF125 AF125 AF125 AF125 AC127 AC132 AC127 AC132

• Main principle
• Superheterodyne (common); ZF/IF 452/10700 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Dry Batteries / C: 5 × 1.5 Volt

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

• Power out
• 0.4 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 22RL392 - Philips Electrical, Lamps,

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

• Dimensions (WHD)
• 11 x 5.25 x 2.25 inch / 279 x 133 x 57 mm

• Notes

• A nine transistor battery portable AM/FM radio covering MW (185 - 580 metres), LW (1154 - 2000 kHz) and VHF (87.5 - 104 MHz). Socket for earphone.

• Price in first year of sale
• 20.00 GBP

• Literature/Schematics (1)
• ERT Service Chart 1779 dated January 21 1971

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 427 models, 304 with images and 286 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips Electrical, Lamps, Industrial - Miniwatt; London