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alternative name
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Chicago Radio Lab | ||||
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Year: 1956 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Valves / Tubes | 4: 3V4 1U5 1U4 1R5 |
Main principle | Superheterodyne (common) |
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Wave bands | Broadcast only (MW). |
Details | |
Power type and voltage | Line / Batteries (any type) / 117 / 1.5 & 90 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
Power out | |
from Radiomuseum.org | Model: Z402R Ch= 4Z40 - Zenith Radio Corp.; Chicago, |
Material | Plastics (no bakelite or catalin) |
Shape | Portable set > 8 inch (also usable without mains) |
Dimensions (WHD) | 11.125 x 8.75 x 3 inch / 283 x 222 x 76 mm |
Notes | Lieferbar in drei Farben (Three colors available) |
Net weight (2.2 lb = 1 kg) | 5.75 lb (5 lb 12 oz) / 2.611 kg |
Price in first year of sale | 34.95 USD |
Circuit diagram reference | Beitman Radio Diagrams Vol. 17, 1957 |
Literature/Schematics (1) | Sam's, set 343, folder 17 |
Model page created by Klaus Ortwein. See "Data change" for further contributors.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4275 models, 3894 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.