Quectel EM05-G User Manual

LTE Standard Module Series
EM05-G Hardware Design
EM05-G_Hardware_Design 55 / 69
5.2.3. GNSS Performance
The following table shows GNSS performance of EM05-G module.
Table 28: GNSS Performance
1. Tracking sensitivity: the minimum GNSS signal power at which the module can maintain locked (keep
positioning for at least 3 minutes continuously).
2. Reacquisition sensitivity: the minimum GNSS signal power required for the module to maintain
locked within 3 minutes after the loss of lock.
3. Cold start sensitivity: the minimum GNSS signal power at which the module can fix position
successfully within 3 minutes after executing cold start command.
Parameter
Description
Conditions
Typ.
Unit
Sensitivity
(GNSS)
Cold start
Autonomous
TBD
dBm
Reacquisition
Autonomous
TBD
dBm
Tracking
Autonomous
TBD
dBm
TTFF
(GNSS)
Cold start
@ open sky
Autonomous
TBD
s
XTRA enabled
TBD
s
Warm start
@ open sky
Autonomous
TBD
s
XTRA enabled
TBD
s
Hot start
@ open sky
Autonomous
TBD
s
XTRA enabled
TBD
s
Accuracy
(GNSS)
CEP-50
Autonomous
@ open sky
TBD
m
NOTES

Quectel EM05-G Specifications

General

Brand	Quectel
Model	EM05-G
Category	Wireless modules
Language	English