• Country
• Sweden

• Manufacturer / Brand
• Philips, Svenska AB, Stockholm

• Year
• 1961 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 346079

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

• Number of Transistors
• 9

• Semiconductors
• OC171 OC171 OC169 OC169 OC169 OC71 OC71 OC74 OC74 OA79 OA79 OA79 OA79

• Main principle
• Superheterodyne (common); ZF/IF 460/6750 kHz

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

• Power type and voltage
• Dry Batteries / 4 x 1.5 Volt

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

• Power out
• 0.5 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Trofe' L3S15T Ch= T7A - Philips, Svenska AB, Stockholm

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

• Dimensions (WHD)
• 279 x 169 x 84 mm / 11 x 6.7 x 3.3 inch

• Notes

• Speaker: 4x6 inch (Z=7 ohm).

  Changes introduced during production: C44 changed from 2uF to 10uF, C52 changed from 10uF to 2uF.

  The radio has sockets for ear phone and car antenna.

  Case: blue, beige/grey, beige/brown or red.

• Net weight (2.2 lb = 1 kg)
• 2.1 kg / 4 lb 10 oz (4.626 lb)

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Lars Nord. See "Data change" for further contributors.

• Other Models

• Here you find 240 models, 220 with images and 109 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips, Svenska AB, Stockholm