The RXM-GPS-RM from Linx Technologies is a GNSS Receiver Module for the L1-Band that operates at 1575.42 MHz. The module provides an accuracy of 2.5m and has a tracking sensitivity of -161 dBm. It has a default update rate of 1Hz with a maximum of up to 10Hz. Based on the MediaTek MT3337 chipset, it can simultaneously acquire 66 channels and track up to 22 channels. The receiver requires a 3.0 volt supply and has a low tracking current of 12mA.
The RXM-GPS-RM receiver is completely self-contained and only requires an external antenna. It powers up and outputs position data without any software set-up or configuration. The module outputs standard NMEA (0183 ver 3.01) data messages through a UART interface. It is available in a compact reflow-compatible SMD package (15 x 13 x 2.20 mm) and is suitable for positioning and navigation, location and tracking, security/loss-prevention, surveying, logistics, and fleet management applications.