Recommended setting for QGPSCFG='gnssconfig'

IoT Modules LTE Standard Module
1

Hi,

I’m using EG25-G. GNSS documentation describes AT+QGPSCFG=‘gnssconfig’ command, that allows to enable different constellations. I have following questions about gnssconfig:

  1. Will enabling all constellations bring the most reliable fix?

  2. Will enabling all constellations bring the best precision?

  3. Will enabling all constellations increase power consumption of the module?

  4. What reasons could be for not enabling all constellations?

2

@吴瀚翔 Please assist in supporting this issue.