• Country
• United States of America (USA)

• Manufacturer / Brand
• Swan Electronics, Oceanside, CA

• Year
• 1962 ??

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

• Radiomuseum.org ID
• 269830

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

• Number of Tubes
• 13

• Valves / Tubes
• 6BA6 12AX7A 12AU7A 7360 6V6GTA 6BA6 6BA6 unknown_Tube unknown_Tube unknown_Tube 6BE6 12BY7A 6DQ5 0D3

• Main principle
• Transceiver

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Powered by external power supply or a main unit.

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Single Sideband Transceiver SW-140 - Swan Electronics, Oceanside,

• Shape
• Tablemodel, low profile (big size).

• Notes

• 40m monoband SSB transceiver.

  The Swan schematic and data for the SW-100 series covers all three Swan monobanders, including the SW-120, SW-140, and SW-175.  

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 45 models, 39 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Swan Electronics, Oceanside, CA