HUAWEI MU736 HSPA+ M.2 Module
GPS Application Guide
3.3 Checking Window Display
3.3.1 Checking Signal Quality Window
You can get the following data from NMEA sentences:
NO.
1
2
3
4
Issue 01(2013-03-22)
Item
Description
SNR
Raw SNR value is displayed at the top of each bar
which is capped at 50.
Satellite ID
They are shown at the bottom of each bar.
Green bars
The color of bars changes to green during acquisition.
Blue bars
The color of bars changes to blue after position is
acquired.
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GPS Tool User Guide
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