• Country
• United States of America (USA)

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

• Year
• 1950 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 339530

• • alternative name: Chicago Radio Lab

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

• Number of Tubes
• 23

• Valves / Tubes
• 6CB6 6CB6 6C4 6AU6 6AU6 6AU6 6AU6 12AT7 6SN7GT 12AU7 6BN6 6BF5 6BN6 6BL7GT 6AL5 6SN7GT 6BQ6GT 6BQ6GT 6W4GT 1X2 5Y3GT 5U4G 16TP4

• 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)

• Material
• Wooden case

• from Radiomuseum.org
• Model: H2328RZ Ch= 23H22Z - Zenith Radio Corp.; Chicago,

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Zenith model H2328RZ is a 17” b/w TV with US standard VHF tuner channels 2 thru 13.
  Equipped with chassis 23H22Z, VHF tuner S-17100 and picture tube 16TP4. Error in parts list, tube V12 has to be 6BF5 .

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 111 Folder 1A dated 1950)

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 118, Folder 11 dated 12-50)

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

• Other Models

• Here you find 4505 models, 4101 with images and 3631 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL