Aerial photography - Ancient Gallery
A
Band I/III combo made by Jaybeam. Note the distinctive Jaybeam
cable connection box, and the Band III active element. The quarter
wave sections were connected to the Band I dipole at both ends.
Whether this was an improvement on the more common and more simple
technique of simply using the Band I dipole to receive the Band
III signals collected by the Band III reflector and directors
I dont know. These aerials were, like all Jaybeam products
of the era, very well made, but the movement of the long Band
I dipole has, in this example, fractured the lower link to the
Band III dipole, as you can see in the enlargement.
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