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GSM/GPRS+GNSS模组
SIM868E module is a complete Quad-Band GSM/GPRS module which combines GNSS( GPS/GLONASS/BDS) technology for satellite navigation. The compact design with LCC and LGA pads will significantly save both time and costs for customers to develop GNSS enabled applications. It is fully pin-to-pin compatible with SIM868, and supports both BT4.0 and BT3.0 specifications. BLE (Bluetooth Low Energy) technology features ultra-low peak, average and idel mode power consumption, Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.
产品详情
General features
Quad-band 850/900/1800/1900MHz
GPRS multi-slot class 12/10
GPRS mobile station class B
Compliant to GSM phase 2/2+
–Class 4 (2 W @ 850/900MHz)
–Class 1 (1 W @ 1800/1900MHz)
Support GPS/GLONASS/BD
Dimensions: 17.6*15.7*2.3mm
Weight: 1.5g
Control via AT commands (3GPP TS 27.007, 27.005
and SIMCom enhanced AT Commands)
BT4.0 Current Consumption
Advertising : 1.46mA
Connection : 1.55mA
Supply voltage range 3.4 ~ 4.4V
Low power consumption
Operation temperature:-40℃ ~85℃
Specifications for GPRS Data
GPRS class 12: max. 85.6 kbps (downlink/uplink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
PPP-stack
USSD
Specifications for SMS via GSM/GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
Software features
0710 MUX protocol
Embedded TCP/UDP protocol
FTP/HTTP
MMS
POP3/SMTP
DTMF
Jamming Detection
Audio Record
SSL
Specification for GNSS
Receiver type
-33 tracking /99 acquisition -channel
Sensitivity
-Tracking: -167 dBm
-Reacquisition: -161 dBm
-Cold starts : -149 dBm
Time-To-First-Fix
-Cold starts: 28s (typ.)
-Hot starts: <1s
-Warm starts: 22s
Accuracy
-Horizontal position : <2.5m CEP
Interfaces
77 SMT pads
SIM Card Interfaces
---SIM card: 3V/ 1.8V
Analog audio interface
Bluetooth
BT4.0 BLE Profile: GATT/PXP/FMP
BT3.0 Profile: SPP/HFP-AG
RTC GNSS backup
I2C interface
USB interface
Serial interface
SD
GPIO
ADC
GSM Antenna pad
GNSS Antenna pad
Bluetooth Antenna pad
Certifications
CE
FCC
ROHS
REACH
CCC
TA
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