• Country
• Austria

• Manufacturer / Brand
• HEA; Wien

• Year
• 1974 ?

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 62776

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

• Number of Transistors
• 18

• Semiconductors
• 40841 BF273 BF195 BF273 BC149 BC158 BC158 BC158 BC148 BC148 BC148 BC148 BC148 BC148 BC158 BC149 BC727 BC148 TBA480 CD4007 TCA440 TBA810

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Alpine U - HEA; Wien

• Shape
• Chassis only or for «building in»

• Notes

• Suchlauf.

• Source of data
• -- Schematic / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• RADIOBOTE, Österr. (Sonderausgabe "HEA"/2015, erwähnt auf S.29)

• Author
• Model page created by Gerhard Heigl. See "Data change" for further contributors.

• Other Models

• Here you find 195 models, 138 with images and 157 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from HEA; Wien