Devices with s-shaped balun segment and related methods

An electronic device comprising:

• a coaxial cable device comprising an S-shaped balun segment, and an antenna segment coupled to said S-shaped balun segment;
• said S-shaped balun segment comprising a first inner conductor segment, and a first outer conductor segment surrounding said first inner conductor segment;
• said antenna segment comprising a second inner conductor segment coupled to said first inner conductor segment, and a second outer conductor segment surrounding said second inner conductor segment and coupled to said first outer conductor segment, said second inner conductor segment extending from said second outer conductor segment;
• and
• a core body defining a plurality of passageways therethrough, said S-shaped balun segment extending through the plurality of passageways.