Quectel L70B-M39 GPS Receiver
Quectel L70B-M39 GPS Receiver, Supported Bus Interfaces: UART, Number of Channels: 22, Acquisition Sensitivity: -148dBm, Tracking Sensitivity: -165dBm, Dimensions: 10.1 x 9.7 x 2.5mm, Length: 10.1mm, Maximum Operating Temperature: +85 °C, Minimum Operating Temperature: -40 °C, Width: 9.7mm