Magnetic cable connection device and adapator

A cable connection adaptor, comprising:

• a magnetic switch;
• a first cable connector, the first cable connector configured for a threaded connection to a first coaxial element;
• and
• a second cable connector coaxially coupled to the first cable connector through the magnetic switch, the second cable connector configured for a fitted connection to a second coaxial element;
• a magnetic switch including diametrically magnetized first and second annular magnets juxtaposed in a longitudinal direction and extending around a longitudinal axis, and an annular magnetic guide of ferromagnetic material surrounding an outer periphery of the first and second annular magnets, the annular magnetic guide comprising circumferential sections comprising alternating magnetic polarity that are spaced from one another and aligned in an ON position over respective pole regions of the first and second annular magnets,
• wherein an opening exists between the first and second magnets, and is adapted to receive a center conductor therein,
• wherein the first annular magnet is fixed relative to the annular magnetic guide,
• wherein the second annular magnet is rotatable relative to the annular magnetic guide between ON and OFF positions, and
• wherein in the ON position the first and second annular magnets are magnetically aligned in the longitudinal direction, and in the OFF position the first and second annular magnets are magnetically inverted in the longitudinal direction.