Modul 2 IN 1 GSM si GPS SIM908 Quad-Band 850/900/1800/1900MHz Arduino

Product Info:

 

100% New and High Quality
Quad-band 850/900/1800/1900MHz
GPRS multi-slot class 10 standard
GPRS mobile station class B standard
Meet the GSM phase 2/2 + standards
-Class 4 (2 W @ 850/900 MHz)
-Class 1 (1 W @ 1800/1900MHz)
AT command control (GSM 07.07, 07.05 and SIMCom enhanced AT command set)
SIM Application Toolkit
Supply voltage range:
-GPRS: 3.2 ~ 4.8 V
-GPS: 3.0 ~ 4.5V
Low power consumption
Size: 30 * 30 * 3.2mm
Weight: SIM908: 5.2g
Working temperature: -40 ° Cto +85 ° C
SMS
Point MO and MT
SMS Cell Broadcast
Text and PDU mode
Voice
Three kinds of rate
- Half Rate (HR)
- Full-rate (FR)
- Enhanced Full Rate (EFR)
Handsfree function
Support echo suppression algorithm
GPRS data
GPRS class 8/10: Maximum 85.6 kbps (downlink rate)
Support PBCCH
Coding schemes CS 1, 2, 3, 4
PPP-stack
CSD data
CSD up to 14.4 kbps
USSD
Nontransparent
Compatibility :AT cellular command interface
GPS
Receive Type
- Receive 42 channels
- GPS L1 C / A code,
- High-performance STE engine
Sensitivity
- Tracking: -160 dBm
- Cold starts: -143 dBm
Time-To-First-Fix
- Cold start: 30s (typ.)
- Hot start: 1s (typ.)
Accuracy
- Accurate positioning: <2.5 m CEP
Power consumption (GSM idle mode)
- Capture 77mA
- Tracking 76mA

Interface

SMT Package 80pin
Support 3V/1.8V SIM card interface
2-channel analog audio interface
SPI Interface
Support RTC
Charging Interface
A GSM / GPRS serial port and a debug interface
A GPS NMEA data output debug port
Two separate antenna connectors


Document Title: SIM908 Hardware Design
Version: 1.00
Date: 2011-06-28
Status: Release
Document Control ID: SIM908_Hardware Design_V1.00

General Notes

SIMCom offers this information as a service to its customers, to support application and engineering efforts that
use the products designed by SIMCom. The information provided is based upon requirements specifically
provided to SIMCom by the customers. SIMCom has not undertaken any independent search for additional
relevant information, including any information that may be in the customer’s possession. Furthermore, system
validation of this product designed by SIMCom within a larger electronic system remains the responsibility of the
customer or the customer’s system integrator. All specifications supplied herein are subject to change.

Copyright

This document contains proprietary technical information which is the property of SIMCom Limited, copying of
this document and giving it to others and the using or communication of the contents thereof, are forbidden
without express authority. Offenders are liable to the payment of damages. All rights reserved in the event of grant
of a patent or the registration of a utility model or design. All specification supplied herein are subject to change
without notice at any time.

Packing List:

 

1 x GPS Antenna
1 x GSM Antenna
1 x SIM908 Board