• Country
• United States of America (USA)

• Manufacturer / Brand
• Heathkit (Brand), Heath Co.; Benton Harbor (MI)

• Year
• 1977–1982 ?

• Category
• Amateur TRX: Transmitter/Receiver (and Transceiver)

• Radiomuseum.org ID
• 89126

• • alternative name: Heath Company

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Transceiver

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit. / DC 12.6-16 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 2.5 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: HF-Transceiver SB-104A - Heathkit Brand, Heath Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 5.75 x 14.46 x 13.87 inch / 146 x 367 x 352 mm

• Notes

• Heathkit HF-Transceiver SB-104A. Frequency range 80 - 10 m HAM bands plus 15.0 - 15.3 MHz receive only. Modes SSB, AM, CW. Six digit electronic display. P_out 100 W/1 W.

  The companion external Station Speaker SB-604 has a cabinet large enough to also house the external Fixed Station Power Supply HP-1144.

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Price in first year of sale
• 700.00 USD

• Source of data
• Heathkit: A Guide to Amateur Radio Products

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Hinrich Grensemann † 15.5.16. See "Data change" for further contributors.

• Other Models

• Here you find 715 models, 699 with images and 506 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heathkit (Brand), Heath Co.; Benton Harbor (MI)