H2253E Ch= 22H21
Zenith Radio Corp.; Chicago, IL
- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - Zenith Radio Corp.; Chicago, IL
 
- Year
 - 1951 ?
 
- Category
 - Television Receiver (TV) or Monitor
 
- Radiomuseum.org ID
 - 345443
 
- 
        
- alternative name: Chicago Radio Lab
 
 
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
 - 22
 
- Valves / Tubes
 - 6CB6 6CB6 6C4 6AU6 6AU6 6AU6 6AU6 12AT7 12AU7 6SN7GT 6BN6 6BF5 6BN6 6BL7GT 6AL5 or 6H6 6N7GT 6BQ6GT 6W4GT 1B3GT 5Y3GT 5U4G 17BP4
 
- 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: H2253E Ch= 22H21 - Zenith Radio Corp.; Chicago,
 
- Shape
 - Console, Lowboy (legs < 50 %).
 
- Notes
 - 
        
Zenith model H2253E is a 17” b/w TV with US standard VHF tuner channels 2 thru 13.
Equipped with chassis 22H21, a VHF tuner and picture tube 17BP4. 
- Literature/Schematics (1)
 - Photofact Folder, Howard W. SAMS (Set 127 Folder 1A dated 51)
 
- Literature/Schematics (2)
 - Photofact Folder, Howard W. SAMS (Set 151, folder 13, dated 11-51)
 
- Author
 - Model page created by Dirk Taekels. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 4519 models, 4111 with images and 3656 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL