Qualcomm has introduced its latest "add-on" for its 2nd-generation 5G modem, the Snapdragon X55. The QTM527 is an antenna that confers mmWave reception on the chipset. It is intended to enable the X55 to handle fiber-level connections for homes and businesses, regardless of their location.
https://www.notebookcheck.net/Qualcomm-unveils-the-new-QTM527-mmWave-antenna-module-for-the-Snapdragon-X55-modem.434479.0.html