• Country
• Japan

• Manufacturer / Brand
• Panasonic, Matsushita, National ナショナル (also tubes); Osaka

• Year
• 2004 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 359534

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

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• AAA: 1 x 1.5 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Weather-TV-FM-AM 4Band Receiver RF-SW250 - Panasonic, Matsushita,

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

• Dimensions (WHD)
• 68 x 98 x 25 mm / 2.7 x 3.9 x 1 inch

• Notes

• Frequency range:

  Weather  1-7 CH (VHF)

  TV           2-13 CH (VHF)

  FM           87.9-107.9 MHz (0.2 MHz steps) 

                   87.5-108.0 MHz (0.1 MHz steps) 

  AM            520-1700 kHz        

  Made in Taiwan

• Net weight (2.2 lb = 1 kg)
• 0.080 kg / 0 lb 2.8 oz (0.176 lb)

• Author
• Model page created by Nikolai Galak. See "Data change" for further contributors.

• Other Models

• Here you find 3053 models, 2830 with images and 635 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka