SIM900R中文資料芯訊通無線數(shù)據(jù)手冊PDF規(guī)格書

features

? Dual-Band 900/ 1800 MHz

? GPRS multi-slot class 10/8

? GPRS mobile station class B

? Compliant to GSM phase 2/2+

– Class 4 (2 W @900 MHz)

– 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 application toolkit

? Supply voltage range : 3.2 ... 4.8V

? Low power consumption: 1.0mA(sleep mode&BS-PAMFRMS=

9 )

? Operation temperature: -40°C to +85 °C