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Radio Frequency Signal Generator ODA

Radio Frequency Signal Generator ODA; Clough-Brengle Co., (ID = 1090552) Equipment Radio Frequency Signal Generator ODA; Clough-Brengle Co., (ID = 1090554) Equipment
Radio Frequency Signal Generator ODA; Clough-Brengle Co., (ID = 2029471) Equipment
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Radio Frequency Signal Generator ODA; Clough-Brengle Co., (ID = 1090552) Equipment
Clough-Brengle Co.,: Radio Frequency Signal Generator ODA [Equipment] ID = 1090552 933x746
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For model Radio Frequency Signal Generator ODA, Clough-Brengle Co., Chicago (IL):
Clough-Brengle model ODA radio frequency signal generator front view
 
Country:  United States of America (USA)
Manufacturer / Brand:  Clough-Brengle Co., Chicago (IL)
Year: 1930 ?? Category: Service- or Lab Equipment
Valves / Tubes 2: 30 30
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Dry Batteries
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Radio Frequency Signal Generator ODA - Clough-Brengle Co., Chicago IL
Material Metal case
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 11 x 7 x 10 inch / 279 x 178 x 254 mm
Notes This unit is powered strictly from batteries, a complete field unit. It has five frequency ranges 100 kHz - 300 kHz, 300 kHz - 900 khz, 900 kHz - 2500 kHz, 2500 kHz - 9 MHz, 9 MHz - 30 MHz. The frequency ranges are not as well specified as modern units. A hand-written chart accompanies the unit on which the upper and lower frequencies within a switch-selected range do not necessarily overlap to give a complete, calibrated sweep across the entire range of frequencies this unit is theoretically capable of generating.
Net weight (2.2 lb = 1 kg) 12 lb (12 lb 0 oz) / 5.448 kg

Model page created by Hank Kaczmarski. See "Data change" for further contributors.



All listed radios etc. from Clough-Brengle Co., Chicago (IL)
Here you find 43 models, 40 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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