• Country
• United States of America (USA)

• Manufacturer / Brand
• Zenith Radio Corp.; Chicago, IL

• Year
• 1948 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 118330

• • alternative name: Chicago Radio Lab

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

• Number of Tubes
• 8

• Valves / Tubes
• 1LN5 1LC6 1LN5 1LD5 1LE3 1LB4 1LB4 117Z6

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Line / Batteries (any type) / 1.5 & 9 & 90; AC/DC 117 / 230 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.3 inch = 13.5 cm

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

• from Radiomuseum.org
• Model: Trans-Oceanic 8G005BT Ch= 8C40BT - Zenith Radio Corp.; Chicago,

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

• Dimensions (WHD)
• 430 x 280 x 200 mm / 16.9 x 11 x 7.9 inch

• Notes
• This model name is found in Riders Perpetual vol.15.
  See also the article here.
  Siehe auch den Artikel hier.
  Si veda anche questo articolo nel forum.

• Circuit diagram reference
• Rider's Perpetual, Volume 15 = 1947 and before

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 4517 models, 4109 with images and 3652 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL