Stator antenna unit for a measuring arrangement

A stator antenna unit for mounting in a transmission housing structure and for interaction with a rotor element arranged in the transmission housing structure on a transmission component and describing an axial direction, the stator antenna unit comprising:

• an annular antenna holder designed of multiple parts and pivotable between a circumferentially closed position and a circumferentially open position via a hinge;
• a signal receiver extending circumferentially on the antenna holder;
• and
• a signal evaluation unit fastened to the antenna holder and connected electrically and in signal communication with the signal receiver.

A transmission, comprising:

• a transmission housing;
• a shaft;
• a rolling-contact bearing designed to rotatably mount the shaft in the transmission housing, the rolling-contact bearing being seated in a housing bore of the transmission housing;
• and
• a stator antenna unit mounted in the transmission housing in surrounding relation to the shaft and comprising an annular antenna holder designed of multiple parts and pivotable between a circumferentially closed position and a circumferentially open position via a hinge, a signal receiver extending circumferentially on the antenna holder, and a signal evaluation unit fastened to the antenna holder and connected electrically and in signal communication with the signal receiver.