• Country
• Japan

• Manufacturer / Brand
• Sharp; Osaka

• Year
• 1964–1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 211973

• • alternative name: Hayakawa Electric Co.Ltd.

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

• Number of Transistors
• 10

• Semiconductors
• 2SA80 2SA80 2SA82 2SB74 2SA14 2SA12 2SB75 2SB75 2SB156 2SB156

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Batteries / addl. power jack / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm

• Power out
• 0.25 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Transistor 10 BXS-330 - Sharp; Osaka

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

• Dimensions (WHD)
• 220 x 120 x 50 mm / 8.7 x 4.7 x 2 inch

• Notes

• Sharp Model BXS330

  Ten transistors, 2-band portable radio with superheterodyne and AGC control.

  Specifications: tuning range, MW 535 - 1605 kC/s (kHz). SW 16 - 18 MC/s (MHz); Intermediate frequency 455 kC/s (kHz); output 200 mW undistorted. Speaker 3½" permanent dynamic. Power source 4 x UM2A (C Cells) batteries.

  This model sold in Australia between 1964 & 1967 for £40/19/- . Price includes batteries.

• Net weight (2.2 lb = 1 kg)
• 0.910 kg / 2 lb 0.1 oz (2.004 lb)

• Source of data
• - - Data from my own collection

• Mentioned in
• Mingay's Price Service (Aug 1964 to Feb 1966.)

• Literature/Schematics (1)
• J.R. Publications Television Service Handbook (E Series Handbook, Page S135. [Also at KevinChant com])

• Author
• Model page created by José Manuel Silvestre. See "Data change" for further contributors.

• Other Models

• Here you find 1332 models, 1202 with images and 517 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sharp; Osaka