Product - SIM900R
SIM900R
Specifications
The SIM900R is a complete Dual-band GSM/GPRS module in a SMT type, allowing you to benefit from small dimensions
Product description
The SIM900R is a complete Dual-band GSM/GPRS module in a SMT type, allowing you to benefit from small dimensions and cost-effective solutions.
Featuring an industry-standard interface, the SIM900R depvers GSM/GPRS 900/1800MHz 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, SIM900R can fit almost all the space requirements in your apppcations, especially for spm and compact demand of design.
Technical specifications
General features
Dual-Band 900/ 1800 MHz
GPRS multi-slot class 10/8
GPRS mobile station class B
Comppant to GSM phase 2/2+
C Class 4 (2 W @900 MHz)
C Class 1 (1 W @ 1800MHz)
SAIC (Single Antenna Interference Cancellation)
Dimensions: 24* 24 * 3 mm
Weight: 3.4g
Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
SIM apppcation toolkit
Supply voltage range : 3.2 ... 4.8V
Low power consumption: 1.0mA(sleep mode&BS-PAMFRMS= 9)
Operation temperature: -40C to +85 C
Specification for fax
Group 3, class 1
Specification for GPRS data
GPRS class 10: max. 85.6 kbps (downpnk)
PBCCH support
Coding schemes CS 1, 2, 3, 4
PPP-stack
Specification for CSD Data
CSD up to 14.4 kbps
USSD
Non transparent mode
Specification for SMS via GSM-GPRS
Point to point MO and MT
SMS cell broadcast
Text and PDU mode
