Pmtk Command Sending - Quectel GNSS Series User Manual

5.2. PMTK Command Sending

PowerGPS supports sending PMTK commands to control the module. The format of PMTK commands to
be sent include only characters between '$' and '*', for example: PMTK869,0.
L26-LB_EVB_User_Guide

The CNR of PRN 28 is 49 dB/Hz.

G means it is a GPS satellite, B means it is a BeiDou satellite,
and S means it is a SBAS.

Light blue column means the navigation data of this satellite is
in use.

The CNR of PRN 3 is 42 dB/Hz.

White column means the navigation data of this satellite is not
in use.

UTC time

Latitude degree

Longitude degree

Position fix

The number of satellites being used

Horizontal dilution of precision

Altitude based on WGS84 datum

UTC date

Fixing mode: No-fix, 3D or 2D SPS

Satellite being used

Position dilution of precision

Vertical dilution of precision

Speed of receiver
GNSS Module Series
L26-LB EVB User Guide
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