• Country
• South Korea

• Manufacturer / Brand
• Hung Chang Co. Ltd., Protek; Seoul

• Year
• 1988 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 181411

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115; 230 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Multifunction Counter HC-LF1000 - Hung Chang Co. Ltd., Protek;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 208 x 90 x 255 mm / 8.2 x 3.5 x 10 inch

• Notes
• Time period/frequency counter (10Hz - 1 GHz), 8-digit LED readout.

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

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

• Author
• Model page created by Jouko Laukkanen. See "Data change" for further contributors.

• Other Models

• Here you find 31 models, 28 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hung Chang Co. Ltd., Protek; Seoul