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History of the manufacturer  

Alan Industries Inc.; Columbus (IN)

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Name: Alan Industries Inc.; Columbus (IN)    (USA)  
Abbreviation: alan

Alan Industries Inc., 745 Greenway Drive, Columbus, Indiana 47201.

Impedance Matching Pad models 75Z50N and 50Z75N known.


This manufacturer was suggested by Emilio Focosi.

Some models:
Country Year Name 1st Tube Notes
USA  80 Impedance Matching Pad 75Z50N   Impedance Transformer from 75 Ohms to 50 Ohms; Frequency Range DC - 1 GH...