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Details and Image
Type
Model No.
Maker
Country
Construction
Material
Date
Scale Length
Area of Use
Linear
Antenna Calculator
Perrygraf for Prodelin
USA
Cardstock
c. 1976
15.1 cm x 27.2 cm
Electronics Industry
Notes:
"Used to calculate antenna specifications, RF loss, noise temp., gain, wind, pressure, diameter, range etc."
Image 1
Image 2
