GPS Module: Linx RM

Linx RM

GPS Module: Linx RM

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Presentation:

The RM Series GPS receiver module is a self-contained high-performance Global Positioning System receiver designed for navigation, tracking and positioning applications. Based on the MediaTek chipset, it can simultaneously acquire on 66 channels and track on up to 22 channels. This gives the module fast lock times and high position accuracy even at low signal levels.

The module’s exceptional sensitivity gives it superior performance, even in dense foliage and urban canyons. Its very low power consumption of 12mA while tracking helps maximize runtimes in battery powered applications. An exceptional ±11ns 1PPS accuracy makes the module suitable for timing applications.

A standard UART serial interface is used to send and receive NMEA messages in ASCII format. A simple serial command set can be used to configure optional features. The module’s UART can be connected directly to the UART on a microcontroller or a PC using a USB or RS-232 converter chip.

Housed in a compact reflow-compatible SMD package, the GPS receiver requires no programming or additional RF components (except an antenna) to form a complete GPS solution. This makes the RM Series easy to integrate, even by engineers without previous RF or GPS experience.

شناسه محصول: GPS Module: Linx RM دسته: , , , برچسب: , , , , , , , ,

توضیحات محصول

Frequency 1575.42MHz
Channels 22 tracking, 66 acquisition
RX sensitivity Tracking: -161dBm typical
Cold start: -143dBm typical
Acquisition Time Hot Start(Open Sky): <1second typical
Cold Start(AGPS): 32second typical
Operating voltage 3 – ۴.۳VDC
۳.۳VDC typical
Supply current Tracking: 12mA typical
Standby: 135uA typical
Input impedance 50Ω
Position Accuracy 2.5m
System support GPS
Architecture Mediatek MT3337
Protocol NMEA 0183 ver 3.01

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