Shenzhen Shanhai Technology Ltd.
Shenzhen Shanhai Technology Ltd. Professional GSM GPRS modem and module GPS module manufacture. We supply high quality products, competitive price, and 5 star customer service
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Siemens/Cinterion GSM/GPRS Module MC37I
Detailed Product Description
1.GSM GPRS Module MC37i
2.Dualband 900/1800 MHz
3.SMS:MT/MO/CB/PDU
4.Abmessungen: 35 x 32.5 x 3.1 mm
GSM GPRS Module MC37i
Specifications
MC37i wireless module
Frequency band
GSM 900/1800
Supported countries
AbuDhabiAustraliaBangladeshChinaHongKong
IndiaIndonesiaLaosMacaoMalaysiaMongolia
Nepal
NewZealandPakistanPhilippinesSingaporeSriLan
kaTaiwanThailandUnited Arab EmiratesVietnam
Physical
TCP/IP stack
NO Embedded TCP/IP stack
GSM Class
Small MS
GPRS class 10
GPS NO
Receiver input Sensitivity
GSM900 (min) : -102 dBm
GSM900 (max) : -107 dBm
GSM1800 (min) : -102 dBm
GSM1800 (max) : -107dBm
Temperature
Normal operation : -20°C to+70C
Automatic shutdown :
MC37i board : -40°C or > + 80°C
Battery NTC : -18°C or + 60°C
B2B Connector
Hirose 50-pin
Physical
35×32.5×3.1 mm
Weight: approx. 6g
VBATT+(typ)
Vi=3.3V to 4.8V
Vi(typ)= 4.2V
External supply Voltage
Vomin=2.75V
Vomax=2.95V
Module Turn on
IGT
Active Low >=100ms
Emergency reset
EMERG_RST
Active Low >=10ms
Serial Interface
ASC0 , ASC1
Fixed bit rates
300 ~ 921, 600 (bps)
Autobauding
1, 200 ~ 460, 800 (bps)
I2C Interface YES
SPI Interface YES
USB YES
Audio Interface
Analog audio -2
Digital audio -1
SIM Card Interface
3V SIM Interface
1.8V SIM Interface
GPIO NO
ADC/DAC NO
SD Card NO