* LGA Form Factor (79pin)
* Dimensions: 17.4 mm × 14.4 mm × 2.05mm
* Weight: approx. 1grams
* Frequency Band:
--GSM 850/ 900/1800/1900
* Transmit Power:
--GSM850/GSM900: 33±2dBm (Class 4)
--DCS1800/PCS1900: 30±2dBm(Class 1)
* Receiving sensitivity:
--GSM850/GSM900: -108dBm
--DCS1800/PCS1900: -108dBm
* Power Supply :
--3.4V~ 4.2V (3.8V is recommended)
* Power Consumption:
--Off mode: 70uA (Typical)
--Sleep mode : 2.0 mA (Typical)
--Idle mode: 10.6mA (Typical)
--Peak current : 2A (Max. TX power)
* Half rate (HR)
* Full rate (FR)
* Enhanced full rate (EFR)
* Auto-negotiation multi-code rate (AMR)
* GPRS
--Uplink 42.8kbps / Downlink 85.6kbps
--GPRS Multi-slot Class 10
--GPRS Mobile Station Class B
* Point to point MO and MT
* SMS status report
* Text and PDU
* 2 analog voice channels
* 2 UARTs
* 1 SIM interface (3V/ 1.8V)
* I2C
* ADC
* GPIO
* RF antenna
* Support embedded TCP & UDP protocols
* Support embedded FTP protocols
* Control Via AT Commands
* DTMF
* SMS
* Diag-log Tool for Windows
* Firmware Update Tool
* Working temperature:-40~+85℃
* Storage temperature: -40 ~+85 ℃
* Humidity: 5% ~ 95%
* CE
* Rohs
--Stands for Optional.