Sim900b Quad-band Gsm/gprs Modules
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Product Specifications
| Frequency Bands | Quad-band |
| Dimensions | 40x33x3 mm |
| Weight | 7g |
| Interface | Serial |
| Power Supply | 3.4-4.5V |
| Operating Temp | -30 to +80°C |
| Usage | M2M communication, data, voice, SMS, and fax transmission |
| Features | Quad-band GSM, GPRS support, Compact size, Low power, Cost-effective, Reliable |
Product Overview
Key Features
SIM900B Quad-band GSM/GPRS modules
SIMCom presents a compact and reliable wireless module-SIM900B which is compatible with the module-SIM300/340 and SIM340E.This is a complete Quad-band GSM/GPRS module is a B2B type and designed with a very powerful single-chip processor integrating AMR926EJ-S CORE, allowing you to benefit from small dimensions and cost-effective solutions.
Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M application, especially for slim and compact demand
of design.
General features
Quad-Band 850/ 900/ 1800/ 1900 MHz
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+
Class 4 (2 W @850/ 900 MHz)
Class 1 (1 W @ 1800/1900MHz)
Dimensions: 40* 33* 3 mm
Weight: 7g
Control via AT commands (GSM 07.07 ,07.05 and
SIMCOM enhanced AT Commands)
SIM application toolkit
Supply voltage range 3.4 ... 4.5 V
Low power consumption
Normal Operation temperature: -30C to +80 C
Specifications for Fax
Group 3, class 1
Specifications for Data
GPRS class 10: max. 85.6 kbps (downlink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
PPP-stack
Specifications for SMS via GSM/GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
Software features
0710 MUX protocol
FTP/HTTP(available at July.2010)
Specifications for Voice
Tricodec
Half rate (HR)
Full rate (FR)
Enhanced Full rate (EFR)
Hands-free operation
Echo suppression
Interface
60 PIN Board-to-hoard connector
Interface to external SIM 3V/ 1.8V
Two analog audio interface
RTC backup
SPI interface
Serial interface
Embedded SIM(option)
Embedded SIM Holder (option)
GPIO
PWM
ADC
Antenna connector
Compatibility
AT cellular command interface
Approvalson going
CE
FCC
ROHS
PTCRB
GCF
AT&T
ICASA
IC
TA
Company Details
Focusing on a customer-centric approach, SHENZHEN HAOZE TECHNOLOGY CO., LTD. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Telecommunication Equipment in bulk from SHENZHEN HAOZE TECHNOLOGY CO., LTD. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Distributor, Supplier
Employee Count
30
Establishment
2004
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Seller Details
Shenzhen, Guangdong
Ms. Jerry Lu
Address
Rm 702, Blk A, R/D Building, TsingHua Hi-tech Park, Hi-tech Industrial Park(North), Nanshan Shenzhen D.C., Shenzhen, Guangdong, 518000, China
Telecommunication Equipment in Shenzhen
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