National 2 Band Transistor 9 AB-210 U

• Country
• Japan

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

• Year
• 1961 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 112742

• Picture
• Schematics

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

• Number of Transistors
• 9

• Semiconductors
• MC101 MC101 OC45 OC45 OC71 OC71 OC71 OC72 OC72 OA70

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9 cm = 3.5 inch

• Power out
• 0.15 W (0.2 W max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: National 2 Band Transistor 9 AB-210 U - Panasonic, Matsushita,

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

• Dimensions (WHD)
• 8.5 x 5.25 x 2 inch / 216 x 133 x 51 mm

• Notes

• MW 540-1600 kHz, SW 3.9-11 MHz.
  Socket for earphone. Leather carry case and strap.
  Similar AB-210 T model has SW 7-18 MHz.

  This model also equips the following semiconductors.

  2SA103BB 2SA103BB 2SA145 2SA145 2SB171A 2SB171A 2SB171A 2SB176 2SB176 MA23

• Net weight (2.2 lb = 1 kg)
• 0.9 kg / 1 lb 15.7 oz (1.982 lb)

• Source of data
• -- Schematic

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 3049 models, 2826 with images and 632 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