SIM Tech SIMCom SIM868 Series User Manual

Smart Machine Smart Decision
SIM868_Series_Hardware_Design_V1.06 13 2017-07-13
Cold start 13.6 s
Sensitivity with GPS
only mode
Autonomous
acquisition(cold start)
-149 dBm
Re-acquisition -161 dBm
Tracking
-167
dBm
Sensitivity with
GLONASS only mode
Autonomous
acquisition(cold start)
-147 dBm
Re-acquisition
-155
dBm
Tracking -160 dBm
Sensitivity with GPS
and GLONASS
Autonomous
acquisition(cold start)
-149 dBm
Re-acquisition
-161
dBm
Tracking
-167
dBm
Receiver
Channels 33/99
Update rate
10
Hz
Tracking L1, CA Code
Protocol support
NMEA
Power consumption
With GPS only
mode
(4)
Acquisition 24.5 mA
Continuous tracking
22.2
mA
GLP current 12 mA
Sleep current 6.5 mA
Stop current 490 uA
Backup current 8 uA
Power consumption
With BD only mode
(4)
Acquisition 31 mA
Continuous tracking
31.2
mA
GLP current 12 mA
Sleep current 6.5 mA
Stop current 490 uA
Backup current 8 uA
Power consumption
With GLONASS only
mode
(4)
Acquisition
22.4
mA
Continuous tracking
27.3
mA
GLP current
12
mA
Sleep current 6.5 mA
Stop current 490 uA
Backup current 8 uA
Power consumption
With GPS and
GLONASS
(4)
Acquisition 31 mA
Continuous tracking
26
mA
GLP current 12 mA
Sleep current
6.5
mA
Stop current 590 uA
Backup current 8 uA
SIMCOM CONFIDENTIAL FILE

SIM Tech SIMCom SIM868 Series Specifications

General

Brand	SIM Tech
Model	SIMCom SIM868 Series
Category	GSM/GPRS Modules
Language	English