• Country
• Brazil

• Manufacturer / Brand
• Panasonic do Brasil Ltda.; São Paulo

• Year
• 1999 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 294427

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.7 cm = 2.2 inch

• Power out
• 0.1 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Panasonic RF-521 - Panasonic do Brasil Ltda.; São

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

• Dimensions (WHD)
• 73 x 120 x 30 mm / 2.9 x 4.7 x 1.2 inch

• Net weight (2.2 lb = 1 kg)
• 0.164 kg / 0 lb 5.8 oz (0.361 lb)

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by Frank Schoellkopf. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic do Brasil Ltda.; São Paulo