ماژول موقعیت یاب ماهواره ای GP-01 GPS + BDS یک موقعیت یاب حساس و قدرتمند با دقت 2.5 متر است که از دو سیستم موقیت یابی GPS و BDS(سیستم های
موقعیت یابی آمریکا و چین) پشتیبانی می کند. ماژول GP-01 GPS + BDS مصرف توان پایینی دارد و می تواند به طور مستقیم جایگزین ماژول های Ublox سری max شود.
ماژول جی پی اس ATGM332D با اندازه کوچک و قدرت عملکرد بالا از سری ماژول های موقعیت یاب ماهواره ای است که مبتنی بر نسل چهارم چیپ های توان پایین GNSS و چیپ AT6558 کار می کند.
این ماژول GPS با قیمت پایین، توان مصرفی پایین، حساسیت بالا و دیگر امتیازات مثبتی که دارد می تواند جایگزین NEO-M8N شود و از AGNSS پشتیبانی می کند تا اطلاعات متنی، زمان و مکان را ارسال کند و از پروتکل UART استفاده می کند.
Description:
ATGM332D-5N series module is 12X16 size high performance BDS / GNSS constellation positioning guide Aerospace module series. The series of modular products are based on the fourth generation of low power GNSS SOC Single chip-AT6558, support the United States GPS, China's BDS (Beidou satellite navigation system).
ATGM332D-5N series module with high sensitivity, low power consumption, low cost and other advantages, for car navigation, handheld positioning, wearable equipment, you can directly replace the NEO-M8N, package size and pin definition is fully compatible.
Performance:
Excellent positioning navigation, support BDS / GPS / GLONASS satellite navigation system single system positioning, and any combination of multi-system joint positioning, and support QZSS and SBAS systemSupport for A-GNSSCold start capture sensitivity: -148dBmTracking sensitivity: -162dBmPositioning accuracy: 2.5 meters (CEP50, open ground)First time: 32 secondsLow power consumption: continuous operationBuilt-in antenna detection and antenna short circuit protection
Assisted GNSS (Assisted GNSS, AGNSS):
ATGM332D-5N series modules all support the auxiliary GNSS (AGNSS) function. AGNSS can provide the receiver with the necessary auxiliary information, such as text, rough location and time. Whether in strong or weak signal environments, this information can significantly shorten the first positioning time. The specific use of the way see "in the micro-AGNSS solution" description.
Output protocol output protocol:
ATGM332D-5N series module through the UART as the main output channel, according to NMEA0183 protocol format output, the specific information, please refer to "CASIC multi-mode satellite navigation receiver protocol specification."
Application:
Car positioning in navigation
Mobile phones, tablets, handheld
devices Integrated positioning
device Wearable device
Features:
Support BDS / GPS satellite navigation system
Support AGNSS
Cold start capture sensitivity: -148dBm
Tracking sensitivity: -162dBm
Positioning accuracy: 5m
First time: 32s
Support 2.7-3.6V power supply
Continuous operation current below 25mA (@ 3.3V)
Built-in antenna detection and antenna short circuit protection
Supports active and passive antennas
Direct serial output data
Supports 1PPS seconds pulse output