Preferred Buyer From :
All over the world
1)M16 Quad-Band 850/ 900/ 1800/ 1900 MHz gsm gprs module
2)Quectel gsm gprs module M16
3)Well performance
General features:
Quad-Band: 850/ 900/ 1800/ 1900 MHz
GPRS multi-slot: Class 12/10/8
GPRS mobile station: Class B
Compliant to GSM: Class 4 (2W @850/ 900 MHz)
phase 2/2+: Class 1 (1W @1800/1900MHz)
Supply voltage range: 3.4~4.5 V 4.0V nominal
Supply voltage range: 3.4~4.5 V 4.0V nominal
Low power consumption: 1.1mA @ DRX=5
Specifications for SMS via GSM /GPRS:
Point-to-point MO and MT
SMS cell broadcast
Specifications for voice:
Speech codec modes Half rate (HR), Full rate (FR)