Shenzhen Xindao Technologies Co., ltd
China |
|
| | |
|
| Products Catalog: GSM/ CDMA/ 3G Module |
(Product Photo) |
| Origin: | China |
| Payment Method: | Telegraphic Transfer (T/T) |
| Specification: | GSM, CDMA, and 3G module.
Various modules for civil and industrial use.
Functions of the GSM module
Working frequency bands ( dual band) : EGSM900 and GSM1800MHz
Maximum transmit power:
EGSM900 class 4 ( 2W)
GSM1800 class 1 ( 1W)
Receive sensitivity: < – 106dBm
Normal working temperature: – 20 to + 70
Working temperature limit: – 25 to – 20 and + 70 to + 75
Storage temperature: – 40 to + 90
Power voltage: 3.4 to 4.7V ( 3.8V is recommended)
Power consumption ( current) :
Power-off current: 40¼ A
Average standby current: < 4mA
Calling mode current ( maximum) : 240mA
GPRS class 10 ( maximum) : 400mA
Protocol: GSM/ GPRS phase2/ 2+ |
Your inquiry will be recorded in "Member Trade Mail". |
Recommend to your friends |
|
|
)