2 Band Transistor 9 WH-901

Hitachi Ltd.; Tokyo

  • Year
  • 1959
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 166612
    • alternative name: Hitachi Sales Corp. of America

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
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Dry Batteries / C: 4 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 2 Band Transistor 9 WH-901 - Hitachi Ltd.; Tokyo
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 190 x 112 x 49 mm / 7.5 x 4.4 x 1.9 inch
  • Notes
  • Frequenzbereich: KW 3,8 - 12 MHz, MW 535 - 1605 kHz. Elfstufige Teleskopantenne. Generalvertrieb für Mitteleuropa erfolgte durch die Fa. Werder & Schmid, Lenzburg / Schweiz

  • Net weight (2.2 lb = 1 kg)
  • 1.1 kg / 2 lb 6.8 oz (2.423 lb)

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