FM-AM 3-Band 9-Transistor Portable Radio RF-680Y

Barlow-Wadley Barlow's; South Africa

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  • Year
  • 1974 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 339181

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 3 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)     7 FM circuit(s)
  • Wave bands
  • Broadcast, 2 Short Wave plus FM or UHF.
  • Power type and voltage
  • Batteries / addl. power jack / AA: 4 x 1.5 / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9 cm = 3.5 inch
  • Power out
  • 0.22 W (0.35 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: FM-AM 3-Band 9-Transistor Portable Radio RF-680Y - Barlow-Wadley Barlow's; South
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 7 x 4 x 1 inch / 178 x 102 x 25 mm
  • Notes

  • This was possibly made in South Africa by Barlow's Manufacturing Co., Ltd. under license of Matsushita Electric Industrial Co., Ltd.

    See Model RF-680.

     

  • Net weight (2.2 lb = 1 kg)
  • 1 lb 6 oz (1.375 lb) / 0.624 kg
  • Mentioned in
  • RF-680Y Service Manual
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Steve Rich. See "Data change" for further contributors.

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