DS12152 Rev 7

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Teseo-LIV3F

Supported GNSS constellations

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2

Supported GNSS constellations

The embedded FW supports all the GNSS constellations (GPS, GLONASS, GALIELO,

BEIDOU and QZSS). The user can select what the application needs by FW configuration,

by default GPS+GLONASS are selected.

2.1

GPS

The Teseo-LIV3F GNSS module is designed to receive and to track the L1C/A signals

provided at 1575.42 MHz by the Global Positioning System (GPS). The Teseo-LIV3F can

receive and process GPS concurrently with Galileo and GLONASS or BeiDou (the last two

are mutually exclusive).

2.2

GLONASS

The Teseo-LIV3F module can receive and process GLONASS concurrently with GPS and

Galileo. The Russian GLONASS satellite system (ГЛОНАСС; GLObal NAvigation Satellite

System) is an alternative to US’s GPS and EU’s Galileo.

2.3

BeiDou

The Teseo-LIV3F modules can receive and process BeiDou concurrently with GPS and

Galileo. B1 signals provided at 1561.098 MHz by the BeiDou Navigation Satellite System

can be tracked by Teseo-LIV3F positioning modules. The ability to receive and track BeiDou

B1 satellite signals in conjunction with GPS results in higher coverage, improved reliability

and better accuracy especially in the difficult urban environment of the big far east cities like

Shanghai, Taipei, Singapore.

2.4

Galileo

The Teseo-LIV3F can receive and process Galileo concurrently with GPS and GLONASS or

BeiDou (the last two are mutually exclusive).