Slip ring for an electronic device

A wireless data transfer system, comprising:

• a first set of antennas configured to transmit a signal;
• a second set of antennas configured to receive the signal;
• and
• a slip ring disposed between the first set of antennas and the second set of antennas, the slip ring comprising:
• a rotor;
• and
• a waveguide formed by an inner channel extending through the rotor and configured to guide the signal, wherein the rotor is configured to rotate relative to the first set of antennas and the second set of antennas.

An electronic device, comprising:

• a first set of antennas configured to transmit a signal;
• a second set of antennas configured to receive the signal;
• and
• a slip ring disposed between the first set of antennas and the second set of antennas, the slip ring comprising:
• a stator;
• and
• a rotor comprising a waveguide configured to transmit the signal from a first end of the slip ring to a second end of the slip ring, wherein the waveguide is configured to be disposed apart from the first set of antennas and the second set of antennas.