ATGM336H 北斗 BDS 雙模衛星定位模組 微型衛星定位 GPS 模組

描述

ATGM336H 北斗 BDS 雙模衛星定位模組

ATGM336H-5N系列衛星定位模組 是小尺寸的高性能BDS/GNSS全星座定位導航模塊系列的總稱。該系列模塊產品都是基於中科微第四代低功耗GNSS SOC單芯片—AT6558，支持多種衛星導航系統，包括中國的BDS（北斗衛星導航系統），美國的GPS，俄羅斯的GLONASS，歐盟的GALILEO，日本的QZSS 以及衛星增強系統SBAS（WAAS，EGNOS，GAGAN，MSAS）。AT6558 是一款真正意義的六合一多模衛星導航定位芯片，包含32 個跟踪通道，可以同時接收六個衛星導航系統的GNSS 信號，並且實現聯合定位、導航與授時。ATGM336H-5N本系列模塊具有高靈敏度、低功耗、低成本等優勢，適用於車載導航、手持定位、可穿戴設備，可以直接替換Ublox MAX系列模塊。

支援 TinyGPS++ 函數庫可以直接替代 m6n 系列GPS。

教學範例

• Arduino GPS 和數據記錄器代碼
• Arduino 函數庫 TinyGPSPlus

ATGM336H-5N

• Based on the fourth generation of low-power GNSS SOC Chips – AT6558
• All tracking system supported – GPS/US, Beidou/CN, GLONASS/RU, Galileo/EU, QZSS/JP, SBAS/enhanced system, all in one.
• Contains 32 tracking channels that can receive GNSS signals from six satellite navigation systems simultaneously and enables joint positioning, navigation and timing.
• High sensitivity, low power consumption, low cost
• Suitable for car navigation, handheld positioning, wearable devices
• Can replace Ublox MAX, NEO-6M, 7M, 8M directly.
• Output standard NMEA0183 signal from serial.

More Features:

• Support A-GNSS
• Cold start capture sensitivity: -148dBm
• Tracking sensitivity: -162dBm
• Positioning accuracy: 2.5 meters (CEP50, open area)
• First positioning time: 32 seconds
• Low power consumption: continuous operation <25mA (@ 3.3V)
• Built-in antenna detection and antenna short-circuit protection

Board Features:

• Board size 15.7 x 13.1 mm
• Package include main board and ipex antenna.
• Pin Definition 5V, GND, TXD, RXD, PPS. (PPS output time signal which can be connected to MCU IOs)