RF_GPS Antenna connection


I initially want to use the HL6528 and HL6528-2.8V modules (so no need for GNSS/GPS functionality). Do I still need to take care of the RF_GPS antenna input (pin38)? In other words, can the pin be left open or does it require a dedicated termination (50 Ohm)?

Thanks in advance.

As per PTS, RF-GPS pin is a mandatory connection…