Variable impedance transmission line and high-power broadband re

Wave transmission lines and networks – Plural channel systems – Having branched circuits

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174 28, 174111, 333243, 333244, H01P 512, H01P 306

Patent

active

057963177

ABSTRACT:
A variable impedance coaxial transmission line having a center conductor of constant cross-section, an outer conductor surrounding and coaxial with the center conductor and spaced radially therefrom, and a variable dielectric constant material between the center conductor and the outer conductor. The variable dielectric constant material has a plurality of alternating elements of high dielectric material and low dielectric material arranged along the center conductor from a first end to a second end of the center conductor. The invention also includes a reduced size, high-power broadband power/divider incorporating the variable impedance coaxial transmission line.

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