• Country
• United States of America (USA)

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

• Year
• 1951 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 349922

• • alternative name: Chicago Radio Lab

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

• Number of Tubes
• 20

• Valves / Tubes
• 6CB6 6CB6 6AB4 6CB6 6CB6 6CB6 6CB6 12AT7 6SN7GT 6BN6 6BF5 6BN6 6BL7GT 6AL5 6SN7GT 6BQ6GT 6W4GT 1B3GT 5U4 17BP4A

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.25 inch = 13.3 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: H2052R Ch= 20H20 - Zenith Radio Corp.; Chicago,

• Shape
• Tablemodel, with any shape - general.

• Notes

• Zenith model H2052R is a 17” b/w TV with US standard VHF tuner channels 2 thru 13. Equipped with chassis 20H20, VHF tuner S-17947 and picture tube 17BP4A.

   

   

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 144, folder 15, dated 9-51)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 4496 models, 4100 with images and 3615 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL