Gnss Receiver; General Description; Gnss Performance - Quectel BG96 Series Hardware Design

4

GNSS Receiver

4.1. General Description

BG96 includes a fully integrated global navigation satellite system solution that supports Gen8C-Lite of
Qualcomm (GPS, GLONASS, BeiDou/Compass, Galileo and QZSS).
BG96 supports standard NMEA-0183 protocol, and outputs NMEA sentences at 1Hz data update rate via
USB interface by default.
By default, BG96 GNSS engine is switched off. It has to be switched on via AT command. For more
details about GNSS engine technology and configurations, please refer to document [3].

4.2. GNSS Performance

The following table shows the GNSS performance of BG96.
Table 23: GNSS Performance
Parameter Description
Cold start
Sensitivity
Reacquisition
(GNSS)
Tracking
Cold start
@open sky
TTFF
Warm start
(GNSS)
@open sky
Hot start
BG96_Hardware_Design
Conditions
Autonomous
Autonomous
Autonomous
Autonomous
XTRA* enabled
Autonomous
XTRA* enabled
Autonomous
LTE Module Series
BG96 Hardware Design
Typ. Unit
-146 dBm
-157 dBm
-157 dBm
31 s
TBD s
21 s
TBD s
2.7 s
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