plaats van herkomst
Shandong,China
Frequency band
LTE FDD:B1/B3/B7/B8/B20/B28;GSM:900/1800MHz
Transmission Speed
10MbpsDL/5Mbps
Protocol
TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT
Serial Parameters
TTL(3.0V)*1
Configuration
Serial,Net,SMS AT commands
Operating temperature
-30℃~+75℃
Dimension
44.4x41.8x12.5mm