• Country
• Netherlands

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

• Year
• 1988

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 84943

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

• Number of Transistors

• Semiconductors
• TEA5591 LA4510

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Dry Batteries / AA (UM3, R6): 2 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Portable Radio D-1442 - Philips; Eindhoven tubes

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 150 x 90 x 28 mm / 5.9 x 3.5 x 1.1 inch

• Notes

• The model functions with a main IC TEA5591 plus the LA451D as audio amplifier and driver for the loudspeaker.

  Earphone connection at front, Wrist strap, Telescopic and ferroceptor aerials, Roller tuning knob, Slider waveband switch, Roller volume control with on-off switch.

  We know of a buy from September 6, 1988 from Migros in Davos, Switzerland, but we don't know if that was the first year on market and how many years it was on the market. The box states "Made in Malaisia" and is of black and dark blue with a picture with the Philips D 1442 Portable Radio on the cardboard box but Philips D 1442 Poket Radio on the photographed set.

• Net weight (2.2 lb = 1 kg)
• 0.270 kg / 0 lb 9.5 oz (0.595 lb)

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Ervé Leclercq. 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