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TOROLA G24功能简介(具有EDGE**上网功能)：
g24 GSM/GPRS Module, Quad Band
850/900/1800/1900 MHz RoHS Compliant Embedded GSM/GPRS Module
Delivering seamless mobility to the M2M world.
Motorola’s G24 high-speed, quad-band GSM module enables seamless connectivity for today’s fastest-growing M2M applications. The G24, a single engine capable of multiple software configurations, including JAVA, is designed for flexibility to meet the specific needs of its customers around the globe. Motorola, the wireless pioneer in both the M2M and the automotive industries, brings to market cutting-edge technologies and rugged hardware. These meet in the design of a cost-effective, easily integrated mobility engine. Motorola establishes true partnerships with customers to deliver reliable, customized products and best-in-class support. Our service approach ensures Motorola customers the ability establishing the foundation for increased productivity and efficiency, while conforming to the strictest industry standards.
The G24 GSM Module, a lead-free product, conforming to the RoHS standard, is the most compact module available and is ideally suited for a wide range of M2M applications, including :
Security and Tracking
Telemetry and Automated Meter Reading (AMR)
Automotive Telematics Control Units (TCU)
Electronic Point-Of-Sale (EPOS)
Product Features
Operating Systems : Quad Band, 850/900/1800/1900 MHz
Physical : Size : 24.4 x 45.2 x 6.0 mm
: Mounting : Two 2.4 mm holes
: Weight : 10.1 g
Environmental : Operating Temp.
: Storage Temp. : -20°C to +60°C
: -40°C to +85°C
Performance
Operating Voltage : 3.3 to 4.2 V
Current Consumption : <2.5mA @DRX9 (sleep mode)
Tx Power : 850/900 MHz - class 4 (2 Watt)
: 1800/1900 MHz - Class 1 (1 Watt)
Typ. RX Sensitivity : 106dBm (4dB margin on top of spec)
Interfaces
Connectors : Single 70 pin board-to-board
: RF MMCX
SIM Card : 3.0V
: STK 3.1
Connectivity : USB 2.0 full speed
: UART
- BR from 300 bps to 115 Kbps
- Auto BR
: Two physical UARTs for AT commands & Data
JAVA Features - Model Dependant
JSR 185 JTW1 compliant :
- JSR 139 CLDC 1.1
- JSR 118 MIDP 2.0
- JSR 135 MMAP 1.1
- JSR 120 WMA 1.1
JSR 75 compliant :
- File connection API
- PIM API
Proprietary API
- 16 GPIO's
- 3x A2D converters
- 3 simultaneous serial connections (2 UART & USB)
- CSD/Voice call
- General operations and settings
OTA Midlet download
Midlet auto start
More than 2 MB of Java application memory
More than 512 KB RAM
On device debugging
Data Features
GPRS Multi slot class 10 (4 Down; 2 Up; 5 Total)
Max BR 85.6 Kbps
Class B GSM 07.10 multiplexing protocol
Coding scheme CS1-CS4
Embedded TCP/IP and UDP/IP protocol stack
Edge (model dependant) Multi slot class 10 (4 Down; 2 Up; 5 Total)
Max BR Downlink 236.8 Kbps (over RS232)
Coding scheme MCS1-MCS9
CSD Max BR 14.4 Kbps
SMS MO / MT Text and PDU modes
Cell broadcast
FAX Class 1
Voice Features
Telephony
Digital audio
Differential analog audio lines
Vocoders EFR/HR/FR/AMR
DTMF support
Audio control: echo cancellation; noise suppression; side tone; gain control
GSM Supplementary Service
USSD phrase II
Call forwarding
Call hold; waiting; multiparty
Call diverting
Missed call indicator
AOC
Call barring
Character Set
UTF8
UCS2
GSM
IRA
HEX
Control / Status Indications
8 GPIOs
3x A2D general purpose converters
GSM/GPRS coverage
Wake up in/out
Antenna presence detect
Temperature sensor
Voltage sensor
AT Command Set
GSM 07.05
GSM 07.07
GSM 07.10
Motorola proprietary AT commands
Accessories
Firmware data loader over serial connection
Data logger
Developer Kit
Regulatory and Approvals
FTA, FCC, DOC, PTCRB
R&TEE
GCF
EMC
QS9000 manufacturing
RoHS
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