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Beidou+GPS navigation and positioning module

The ATGM series module supports multiple satellite navigation systems, including China's Beidou-2 and Beidou-3 satellites, the United States' GPS, Russia's GLONASS, the European Union's GALILEO, and Japan's QZSS. It can simultaneously receive GNSS signals from six satellite navigation systems and achieve joint positioning, navigation, and timing. The ATGM series modules have advantages such as high sensitivity, low power consumption, and high cost-effectiveness, and are suitable for in car navigation, handheld positioning terminals, surveying and measurement, base station monitoring, intelligent IoT, wearable devices, and more.

Specification series：

Mainly provides three conventional specifications and sizes

series	model	尺寸	AGPS（ABDS）	Antenna detection	Flash	RTCM3.2	antenna	Average power consumption	function
1010 series	ATGM336H	9.7mmX10.1mm	Yes	Yes	Yes	Yes	Active, Passive	25mA	BDS、GPS、GLONASS
1216series	ATGM332D	12mmX16mm	Yes	Yes	Yes	Yes	Active, Passive	25mA	BDS、GPS、GLONASS
1722series	ATGM331C	17mmX22 4mm	Yes	Yes	Yes	Yes	Active, Passive	25mA	BDS、GPS、GLONASS

Note: Supports online remote upgrade and A-GNSS

Main features:

Support all satellites of Beidou-2 and Beidou-3 1 to 63

Supports single system positioning for BDS/GPS/QZSS/GLONASS satellite navigation systems, as well as multi system joint positioning for any combination.

Support A-GNSS

Cold start capture sensitivity: -148dBm

Tracking sensitivity: -162dBm

Positioning accuracy: 2.5 meters (CEP50)

Initial positioning time: 32 seconds

Low power consumption: continuous operation 25mA@3.3V

Built in antenna detection and antenna short circuit protection function

Supports Assisted GNSS (AGNSS) functionality. AGNSS can provide necessary auxiliary information for the receiver to locate, such as telegrams, rough location, and time. Whether in strong or weak signal environments, this information can significantly shorten the first localization time.

Key technical parameters:

1665917797369768