• Country
• Hong Kong

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Hong Kong (HK)

• Year
• 1980 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 149389

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220/ 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Audiphon Ranger - Unknown - CUSTOM BUILT: Hong

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• Audiphon Ranger, 4-Band Batt/Netz;
  Deutsche Beschriftung,
  UKW: 87.5 - 108 MHz, MW: 510 - 1605 MHz,
  KW: 5.7 - 16 MHz, LW: 145 - 285 kHz,
  AFC, Tonregler, Kopfhörerbuchse, 5 W Netzleistungsaufnahme, made in Hong-Kong.

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

• Other Models

• Here you find 831 models, 741 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Hong Kong (HK)