图片名称

TYPE

NB Data transmission module DNB-ZM2501

Chip platform: MTK2503A/2503D
 

Memory:

  • MT2503A:32Mbit (RAM)
  • MT2503D:32Mbit (RAM)+32Mbit (ROM)

 

Network mode: GSM: 850/900/1800/1900MHz
 

Dimensions: 33mm*22mm*2.1mm