• Country
• United States of America (USA)

• Manufacturer / Brand
• Winegard Co. Antenna Systems; Burlington (IA)

• Year
• 1965

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 259913

• Number of Transistors
• 2

• Semiconductors

• Main principle
• Radio Frequency Amplification only

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Colortron - Transistorized AP275T - Winegard Co. Antenna Systems;

• Notes

• 300 ohms in and 75 ohms out.

  18 dB gain.

• Mentioned in
• Advert in "Radio Electronics" April 1965

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Winegard Co. Antenna Systems; Burlington (IA)