Model: | SIM900B |
---|---|
Brand: | SIMCOM |
Origin: | Made In Taiwan, China |
Category: | Electronics & Electricity / Telecommunication & Broadcasting / Wireless Equipment |
Label: | SIM900B , SIM900 , SIMCOM |
Price: |
US $13
/ pc
|
Min. Order: | 100 pc |
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: 24* 24 * 3 mm
•
Weight: 3.4g
•
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: -30 °C 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
Drivers
•
MUX Driver
Specifications for Voice
•
Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
•
Hands-free operation
(Echo suppression)
•
AMR
- Half rate (HR)
- Full rate (FR)
Interfaces
•
Interface to external SIM 3V/ 1.8V
•
analog audio interface
•
RTC backup
•
SPI interface
•
Serial interface
•
Antenna pad
•
I2C
•
GPIO
•
PWM
•
ADC
Compatibility
•
AT cellular command interface
Approvals(on going)
•
CE
•
FCC
•
ROHS
•
PTCRB
•
GCF
•
AT&T
•
IC
•
ICASA
•
TA
REYAX TECHNOLOGY CO.,LTD. | |
---|---|
Country/Region: | Taiwan, China |
Business Nature: | Trading Company |
Phone: | 911867815 |
Contact: | Ritchie Chang (Sales) |
Last Online: | 21 Jan, 2013 |