• Country
• South Africa

• Manufacturer / Brand
• Barlow-Wadley Barlow's; South Africa

• Year
• 1967 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 338628

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

• Number of Transistors
• 12

• Semiconductors
• 2SA241 2SA71 2SA241 2SA70 2SA70 2SA70 2SA70 2SB173 2SB175 2SB178 2SB178 OA79 OA79 OA90 OA79 OA79

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz; 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)     8 FM circuit(s)

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

• Power type and voltage
• Batteries / addl. power jack / D: 4x1.5 Volt

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

• Power out
• 0.5 W (1 W max.)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: National Panasonic FM/AM/SW 4-Band RF840Y - Barlow-Wadley Barlow's; South

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

• Dimensions (WHD)
• 11.6 x 6.7 x 4 inch / 295 x 170 x 102 mm

• Notes

• FM/AM/SW 4-Band battery-powered superhet.

  Made under license to Matsushita Electric Industries, Japan.

• Net weight (2.2 lb = 1 kg)
• 5 lb 5 oz (5.313 lb) / 2.412 kg

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

• Author
• Model page created by Steve Rich. See "Data change" for further contributors.

• Other Models

• Here you find 16 models, 16 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Barlow-Wadley Barlow's; South Africa