UBX-15025193-R05 datasheet(8/36 Pages) U-BLOX

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NEO/LEA-M8T - Data sheet

UBX-15025193 - R05

Functional description

Page 8 of 36

Production Information

1.4 Block diagram

Figure 1: NEO-M8T block diagram

Figure 2: LEA-M8T block diagram

1.5 Supported GNSS constellations

The NEO-M8T and LEA-M8T GNSS modules are concurrent GNSS receivers that can receive and

track multiple GNSS systems: GPS, Galileo, GLONASS and BeiDou. Owing to the dual-frequency RF

front-end architecture, either GLONASS or BeiDou can be processed concurrently with GPS and

Galileo signals providing reception of three GNSS systems. By default M8T receivers are configured

for concurrent GPS and GLONASS, including QZSS reception. If power consumption is a key factor,

then the receiver should be configured for a single GNSS operation using GPS, Galileo, GLONASS or

BeiDou with QZSS and SBAS disabled. The modules can be configured to receive any single GNSS

constellation or within the set of permissible combinations shown below.

UBX-15025193-R05 Datasheet(PDF) 8 Page - u-blox AG