R-723 7H04Z2 6BJ6

Zenith Radio Corp.; Chicago, IL

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Country
United States of America (USA)

Manufacturer / Brand
Zenith Radio Corp.; Chicago, IL

Year
1955 ?

perfect model

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
188013

- alternative name: Chicago Radio Lab

Picture
Schematics

R-723 7H04Z2; Zenith Radio Corp.; (ID = 2097844) Radio — Zenith Radio Corp.; R-723 7H04Z2 (3)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 892261) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 892262) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 892266) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 892263) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 892265) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 892264) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)

R-723 7H04Z2; Zenith Radio Corp.; (ID = 2097840) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)
Print Advertise 1955

R-723 7H04Z2; Zenith Radio Corp.; (ID = 2097841) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)
Print Advertise 1955

R-723 7H04Z2; Zenith Radio Corp.; (ID = 2100362) Radio — Zenith Radio Corp.; R-723 7H04Z2 (2)
From RM member Franz Scharner.

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

Technical Specifications

Number of Tubes
7

Valves / Tubes
6BJ6 12AT7 6BJ6 12BA6 12AU6 19T8 35C5

Main principle
Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)

Wave bands
Broadcast (BC) and FM or UHF.

Power type and voltage
AC/DC-set / 117 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

Material
Bakelite or Plastics (type unknown)

from Radiomuseum.org
Model: R-723 7H04Z2 [6BJ6] - Zenith Radio Corp.; Chicago,

Shape
Tablemodel without push buttons, Mantel/Midget/Compact up to 14

Dimensions (WHD)
12.8125 x 9.5625 x 7.25 inch / 325 x 243 x 184 mm

Notes
The model Zenith R-723 has two bands: BC 540 - 1620kHz, FM 88 - 108MHz. See also the CONELRAD compliant tuning dial.

See also the variant with seven 12-volt tubes. There are also most similar models H-723, T-723 und Y-723 and at least with the same chassis the model G-723.

Price in first year of sale
49.95 USD

Author
Model page created by Hans Amberger. See "Data change" for further contributors.

Other Models
Here you find 4491 models, 4096 with images and 3595 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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