用户手册目录Absolute maximum ratings4Recommend operating condition5Radio Specifications5Cellular Specifications5GPS Receiver Specifications5Pad Assignment6Antenna Port7Main antenna port7Second antenna port7GPS antenna port7Pad Description8Module Control9Power off and reset limitations9Power supply interrupt9Over-temperature Protection9Over-temperature Protection (restricted RF operation)9UART10UART210RI10USB10Handling Precautions12Modification statement13Interference statement13RF Exposure Information13IC Regulations14FCC Class B digital device notice15文件大小: 334.4 KB页数: 15Language: English打开用户手册