English
GL-DY27
Asialeren
8517710000
100pc
accepted
10000PC/days
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GPS MOUSE | GL-DY27 | ||||
Receiving Frequency band | L1: 1575.42MHz | Receiving channel | 56CH | ||
Direction | <0.5 Degrees | Rate | <0.1m/s | ||
Timing accuracy | 30 ns | Reference coordinate system | WGS-84 | ||
Maximum altitude | 50000M | Maximum speed | 500 m/s | ||
Acceleration | ≦4g | Tracking sensitivity | -162dBm | ||
Capture the sensitivity | -160dBm | Standard clock pulse | 0.25Hz-1KHz | ||
Location update rate | 1Hz-10Hz(default 1Hz) | The start up time | 32(typical) | ||
UART/TTL port interface(default) | RS232 port interface(default) | Warm start time | 32(typical) | ||
Hot start | 1(typical) | AGPS | 3s | ||
Output | NMEA 0183 V3.0(GGA,GSA,GSV,RMC,VTG,GLL)protocol | ||||
Electrical interface | Wide voltage range: the main power supply 3.3-5V, Owned RTC Power | ||||
Data rate | 9600bps(default) (optional: 1200,2400,4800,19200,38400,57600,115200,230400,460800,921600) | ||||
Cable long | 2m | C/A Code,1023MHz code stream | |||
Positioning performance | <2.5M(Autonomous)(50%) <2M(SBAS) | ||||
Parameters | Min | Standard | Max |
The power supply voltage(V) | 3.3 | 5 | 5.5 |
Working temperature(℃) | -40 | -- | 85 |
Working current(mA) | 25 | 30 | 35 |
Extreme operating conditions
Parameters | Min | Standard | Max |
The power supply voltage(V) | -0.3 | -- | 5 |
The output voltage(V) | -0.3 | -- | 3.6 |
Working temperature(℃) | -40 | -- | 85 |
Storage temperature(℃) | -55 | -- | 100 |
RTC Power supply conditions(RTC power module power,life time is about 2.5Hour)
Parameters | Min | Standard | Max |
RTC the power V supply voltage | 1.8 | 3.0 | 3.6 |
Current consumption(Working)uA | -- | 15 | -- |
Current consumption(Dormancy) | -- | -- | -- |
Parameters | Min | Standard | Max |
High level input voltage(V) | 2.0 | 2.8 | 3.3 |
Low level input(V) | -- | -- | 0.8 |
High level output(V) | 2.4 | 2.8 | 3.3 |
Output low level(V) | -- | -- | 0.4 |
Product Introduction
1. Industry-leading Highest Sensitivity, Accurate Positioning
Equipped with an industry-standard 25x25mm high-sensitivity GPS antenna and -162dBm tracking sensitivity, it quickly acquires and stably tracks satellite signals, ensuring autonomous positioning accuracy of <2.5m, even in urban canyons or weak signal environments. With SBAS (such as WAAS) enabled, accuracy is further improved to <2m.
2. Superior Startup Speed
The module has a built-in real-time clock (RTC) and supercapacitor, supporting hot start technology. In hot start mode, positioning time can be as fast as 1 second. Combined with assisted positioning (A-GPS), positioning can be completed in approximately 3 seconds in online assistance, significantly improving user experience and device responsiveness.
3. Rich Interfaces for Easy Development
Native UART/TTL interfaces and a reserved boot switch support firmware upgrades, greatly facilitating embedded development and system integration.
4. Rugged and durable for harsh environments
With a wide input voltage (3.3V-5.5V), a wide operating temperature range (-40°C to +85°C), and the ability to withstand accelerations up to 4g, the GL-DY27 offers exceptional reliability in a variety of harsh environments, from automotive and outdoor applications to industrial applications.
5. Multi-system support and high update rate
Supports not only GPS but also Galileo and Satellite-Based Augmentation System (SBAS), enabling more satellites to be searched and more reliable positioning.
Application Scenarios
Fleet management and vehicle tracking: Monitor vehicle location, speed, and route in real time.
UAV and robotic navigation: Provides precise position, speed, and time information for flight control and robotic systems.
High-precision timing equipment: Used in applications requiring high-precision time synchronization, such as communication base stations and power systems.
Portable navigation devices (PNDs) and outdoor handheld devices: Provide reliable positioning for hikers and sailors.
Agricultural machinery automation: Guides agricultural machinery for precise sowing, fertilizing, and harvesting. Intelligent Transportation Systems (ITS): Used for bus stop announcements, data recorders, and intelligent driving assistance.
Science and Data Acquisition: Used as mobile data collection points in fields such as geological exploration and meteorological monitoring.
FAQ
Q: What is the default communication baud rate for this module?
A: The default baud rate is 9600 bps, but it can be configured to a variety of baud rates between 1200 and 921600 via commands.
Q: What satellite systems does the module support?
A: Supports GPS, GALILEO, and SBAS (including WAAS, EGNOS, MSAS, and GAGAN) satellite systems.
Q: What is the module's output data format?
A: The default output is standard NMEA-0183 V3.0 protocol statements, including GGA, GSA, GSV, RMC, and VTG.
Q: What are the module's power supply requirements?
A: A 5V power supply is recommended. The wide voltage range design allows for normal operation between 3.3V and 5.5V.
Q: What is the battery life of the built-in RTC?
A: The built-in supercapacitor can maintain power for approximately 2.5 hours after the main power is disconnected, ensuring hot start performance.
Q: Is the antenna integrated? What is the cable length?
A: The product includes an external, high-sensitivity 25x25mm active GPS antenna. The standard cable length is 2 meters, but custom lengths are available upon request.
GPS MOUSE | GL-DY27 | ||||
Receiving Frequency band | L1: 1575.42MHz | Receiving channel | 56CH | ||
Direction | <0.5 Degrees | Rate | <0.1m/s | ||
Timing accuracy | 30 ns | Reference coordinate system | WGS-84 | ||
Maximum altitude | 50000M | Maximum speed | 500 m/s | ||
Acceleration | ≦4g | Tracking sensitivity | -162dBm | ||
Capture the sensitivity | -160dBm | Standard clock pulse | 0.25Hz-1KHz | ||
Location update rate | 1Hz-10Hz(default 1Hz) | The start up time | 32(typical) | ||
UART/TTL port interface(default) | RS232 port interface(default) | Warm start time | 32(typical) | ||
Hot start | 1(typical) | AGPS | 3s | ||
Output | NMEA 0183 V3.0(GGA,GSA,GSV,RMC,VTG,GLL)protocol | ||||
Electrical interface | Wide voltage range: the main power supply 3.3-5V, Owned RTC Power | ||||
Data rate | 9600bps(default) (optional: 1200,2400,4800,19200,38400,57600,115200,230400,460800,921600) | ||||
Cable long | 2m | C/A Code,1023MHz code stream | |||
Positioning performance | <2.5M(Autonomous)(50%) <2M(SBAS) | ||||
Parameters | Min | Standard | Max |
The power supply voltage(V) | 3.3 | 5 | 5.5 |
Working temperature(℃) | -40 | -- | 85 |
Working current(mA) | 25 | 30 | 35 |
Extreme operating conditions
Parameters | Min | Standard | Max |
The power supply voltage(V) | -0.3 | -- | 5 |
The output voltage(V) | -0.3 | -- | 3.6 |
Working temperature(℃) | -40 | -- | 85 |
Storage temperature(℃) | -55 | -- | 100 |
RTC Power supply conditions(RTC power module power,life time is about 2.5Hour)
Parameters | Min | Standard | Max |
RTC the power V supply voltage | 1.8 | 3.0 | 3.6 |
Current consumption(Working)uA | -- | 15 | -- |
Current consumption(Dormancy) | -- | -- | -- |
Parameters | Min | Standard | Max |
High level input voltage(V) | 2.0 | 2.8 | 3.3 |
Low level input(V) | -- | -- | 0.8 |
High level output(V) | 2.4 | 2.8 | 3.3 |
Output low level(V) | -- | -- | 0.4 |
Product Introduction
1. Industry-leading Highest Sensitivity, Accurate Positioning
Equipped with an industry-standard 25x25mm high-sensitivity GPS antenna and -162dBm tracking sensitivity, it quickly acquires and stably tracks satellite signals, ensuring autonomous positioning accuracy of <2.5m, even in urban canyons or weak signal environments. With SBAS (such as WAAS) enabled, accuracy is further improved to <2m.
2. Superior Startup Speed
The module has a built-in real-time clock (RTC) and supercapacitor, supporting hot start technology. In hot start mode, positioning time can be as fast as 1 second. Combined with assisted positioning (A-GPS), positioning can be completed in approximately 3 seconds in online assistance, significantly improving user experience and device responsiveness.
3. Rich Interfaces for Easy Development
Native UART/TTL interfaces and a reserved boot switch support firmware upgrades, greatly facilitating embedded development and system integration.
4. Rugged and durable for harsh environments
With a wide input voltage (3.3V-5.5V), a wide operating temperature range (-40°C to +85°C), and the ability to withstand accelerations up to 4g, the GL-DY27 offers exceptional reliability in a variety of harsh environments, from automotive and outdoor applications to industrial applications.
5. Multi-system support and high update rate
Supports not only GPS but also Galileo and Satellite-Based Augmentation System (SBAS), enabling more satellites to be searched and more reliable positioning.
Application Scenarios
Fleet management and vehicle tracking: Monitor vehicle location, speed, and route in real time.
UAV and robotic navigation: Provides precise position, speed, and time information for flight control and robotic systems.
High-precision timing equipment: Used in applications requiring high-precision time synchronization, such as communication base stations and power systems.
Portable navigation devices (PNDs) and outdoor handheld devices: Provide reliable positioning for hikers and sailors.
Agricultural machinery automation: Guides agricultural machinery for precise sowing, fertilizing, and harvesting. Intelligent Transportation Systems (ITS): Used for bus stop announcements, data recorders, and intelligent driving assistance.
Science and Data Acquisition: Used as mobile data collection points in fields such as geological exploration and meteorological monitoring.
FAQ
Q: What is the default communication baud rate for this module?
A: The default baud rate is 9600 bps, but it can be configured to a variety of baud rates between 1200 and 921600 via commands.
Q: What satellite systems does the module support?
A: Supports GPS, GALILEO, and SBAS (including WAAS, EGNOS, MSAS, and GAGAN) satellite systems.
Q: What is the module's output data format?
A: The default output is standard NMEA-0183 V3.0 protocol statements, including GGA, GSA, GSV, RMC, and VTG.
Q: What are the module's power supply requirements?
A: A 5V power supply is recommended. The wide voltage range design allows for normal operation between 3.3V and 5.5V.
Q: What is the battery life of the built-in RTC?
A: The built-in supercapacitor can maintain power for approximately 2.5 hours after the main power is disconnected, ensuring hot start performance.
Q: Is the antenna integrated? What is the cable length?
A: The product includes an external, high-sensitivity 25x25mm active GPS antenna. The standard cable length is 2 meters, but custom lengths are available upon request.
