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Dia-Tuner ; Aeromotive Equipment (ID = 680626) Converter
Dia-Tuner ; Aeromotive Equipment (ID = 680627) Converter Dia-Tuner ; Aeromotive Equipment (ID = 680628) Converter
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Dia-Tuner ; Aeromotive Equipment (ID = 680627) Converter
Aeromotive Equipment: Dia-Tuner [Converter] ID = 680627 745x900
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For model Dia-Tuner, Aeromotive Equipment Corp.; Kansas City (MO):
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Country:  United States of America (USA)
Manufacturer / Brand:  Aeromotive Equipment Corp.; Kansas City (MO)
Year: 1950 ? Category: Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
Valves / Tubes 1: 6J6
Main principle Superheterodyne (common); ZF/IF 10700 kHz
Wave bands FM Broadcast Band Only
Power type and voltage Powered by external power supply or a main unit. / 150 & 6.3 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Model: Dia-Tuner - Aeromotive Equipment Corp.;
Material Metal case, TUBES VISIBLE
Shape Chassis only or for «building in»
Dimensions (WHD) 5 x 3 x 2 inch / 127 x 76 x 51 mm
Notes Sold as finished front end module to build into other radios. 6J6 includes mixer and local oscilator. Input RF and LO are permeability tuned. The FM Radio design shown in March 1950 Popular Mechanics page 230 includes grounded grid RF preamp to improve sensitivity and reduce LO radiation.
Net weight (2.2 lb = 1 kg) 0.5 lb (0 lb 8 oz) / 0.227 kg
Mentioned in March 1950 Popular Mechanics page 230

Model page created by Joe Sousa. See "Data change" for further contributors.

All listed radios etc. from Aeromotive Equipment Corp.; Kansas City (MO)
Here you find 3 models, 2 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Forum contributions about this model
Aeromotive Equipment: Dia-Tuner
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aeromotive: Dia-Tuner
Joe Sousa

For more information about the Dia-Tuner, check the scans of a 1950 article describing an FM radio built around the Dia-Tuner.




Aeromotive Equipment: Dia-Tuner
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