H2439R Ch= 24H20

Zenith Radio Corp.; Chicago, IL

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Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1951 ?

Category
Television Receiver (TV) or Monitor

Radiomuseum.org ID
342623

- alternative name: Chicago Radio Lab

Picture
Schematics

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830682) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830683) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830684) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830685) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830686) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830687) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830688) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830689) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830690) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830691) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830692) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830693) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830694) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830695) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830696) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830697) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830698) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830699) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830700) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830701) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830702) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830703) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2830704) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (3)

H2439R Ch= 24H20; Zenith Radio Corp.; (ID = 2941398) Television — Zenith Radio Corp.; H2439R Ch= 24H20 (2)
Copy from Zenith catalog.

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

Technical Specifications

Number of Tubes
24

Valves / Tubes
6CB6 6CB6 6C4 6AU6 6AU6 6AU6 6AU6 12AT7 12AU7 6BN6 6BF5 6BN6 6SN7GT 6SN7GT 6SN7GTA 6AL5 6SN7GT 6BQ6GT 6BQ6GT 6W4GT 1B3GT 5U4G 5Y3G 16GP4

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: H2439R Ch= 24H20 - Zenith Radio Corp.; Chicago,

Shape
Console, Lowboy (legs < 50 %).

Notes
Zenith model H2439R is a 16” b/w TV with US standard VHF tuner channels 2 thru 13.
Equipped with chassis 24H20, a VHF tuner and picture tube 16GP4.Tubes V10 and V12 are indicated as 6BN6 in the schematic and in the parts list they are named as 6BN6GT.

Literature/Schematics (1)
Photofact Folder, Howard W. SAMS (Set 120 folder 13 dated 1-51)

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

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