• Country
• Japan

• Manufacturer / Brand
• Hitachi Ltd.; Tokyo

• Year
• 1960 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 225037

• • alternative name: Hitachi Sales Corp. of America

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

• Number of Transistors
• 9

• Semiconductors
• 2SA350 2SA131 2SA12 2SA12 2SB77 2SB75 2SB77 2SB77 2SB77 1N34A 1N34A

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

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

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

• Power out
• 0.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Hiphonic 3 Band 9 Transistor WH999 - Hitachi Ltd.; Tokyo

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

• Dimensions (WHD)
• 220 x 125 x 55 mm / 8.7 x 4.9 x 2.2 inch

• Notes

• Ricevitore a tre bande d'onda con stadio oscillatore locale separato, luce di sintonia "Radar" con amplificatore di tensione, controllo fine di sintonia. Antenna telescopica e presa d'antenna esterna, due prese per auricolare, alimentazione 6 Volt con quattro batterie mezza torcia.

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

• Author
• Model page created by Gianluigi Miazzi. See "Data change" for further contributors.

• Other Models

• Here you find 1056 models, 946 with images and 242 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hitachi Ltd.; Tokyo