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alternative name
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Chicago Radio Lab | ||||
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Year: 1980 ?? | Category: Service- or Lab Equipment | ||||
Semiconductors (the count is only for transistors) | Semiconductors present. |
Wave bands | - without |
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Details | |
Power type and voltage | Batteries / addl. power jack / 9 / 12; 24 Volt |
Loudspeaker | - - No sound reproduction output. |
Power out | |
from Radiomuseum.org | Model: 852-257 System Analyzer - Zenith Radio Corp.; Chicago, |
Shape | Portable set > 8 inch (also usable without mains) |
Notes | Zenith System Analyzer 852-257; For use with Zenith modular television receivers with 3 different Zenith TV Chassis: the X1, X2, & Z powered by 12 & 24 VDC power drawn from the TV under test & also uses a 9V battery for some tests. |
Model page created by a member from A. 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.