Optimized for FPV Drone NavigationThe DALANG FPV GPS module is specifically designed for high-precision navigation in FPV drone systems. By providing reliable satellite positioning, it enables accurate flight control for both professional drone pilots and hobbyists. This FPV drone GPS module offers seamless integration with popular open-source flight controllers like F4 and F7, ensuring that your drone stays on course even in complex flight environments. With its advanced GNSS technology, the module guarantees real-time position tracking and provides enhanced safety with features such as lost control recovery and return-to-home capabilities.High-Precision Technology for Reliable PerformanceAt the heart of the DALANG FPV module is the advanced UBX-M9N GPS chipset, which supports high-precision satellite navigation. This chipset delivers an accuracy of up to 1-2 meters, ensuring stable and consistent GPS positioning during flight. With full-frequency support, the FPV GPS module offers multi-constellation navigation, including GPS, Beidou, Galileo, and GLONASS. The built-in electronic compass also enhances the drone's stability, making it an ideal choice for various FPV applications, including off-road and fixed-wing flight configurations. The module operates with a high refresh rate, ensuring timely updates and smooth tracking.Wide-Ranging Applications for Professionals and EnthusiastsThe DALANG FPV GPS module is perfect for a range of applications, from FPV racing to professional drone surveys and mapping. Its versatility extends to industries such as agriculture, environmental monitoring, and infrastructure inspections. The FPV drone GPS module allows users to collect precise geospatial data for land surveys or to monitor large areas in real-time. For drone enthusiasts, it offers an enhanced flight experience with robust features such as altitude hold, return-to-home, and better navigation in challenging terrain. This module supports a wide range of drone types, making it an essential tool for both professionals and hobbyists.丨 Product Introduction
1. Multi system integration: Supports multiple satellite navigation systems such as GPS and Beidou, enhances signal acquisition, and makes positioning more reliable.
2. Fast start tracking: Cold start and hot start are fast, which can quickly lock and stably track satellite signals.
3. Strong anti-interference ability: effectively resist complex environmental interference and maintain stable signal reception.
4. Built in magnetometer: equipped with QMC5883L magnetometer for more accurate positioning.
Product AdvantagesCompact and Integrated DesignThe DALANG FPV GPS module combines advanced GNSS positioning technology and an electronic compass into one compact unit. This integration eliminates the need for multiple components, streamlining the setup and reducing the overall weight of your drone system. The FPV receiver module ensures smooth communication between the GPS and the flight controller, allowing for effortless integration into existing setups. This design reduces complexity, saves space, and maintains the drone’s lightweight performance.Multi-System GNSS Support for Enhanced AccuracyFeaturing full-frequency support, the FPV GPS module can communicate with multiple GNSS constellations, including GPS, Beidou, Galileo, and GLONASS. This multi-system capability ensures that the drone remains accurately positioned, even in environments with weak GPS signals or signal interference. The module provides real-time data for precise navigation, making it especially reliable for drones operating in urban canyons, forests, or other areas where traditional GPS signals may be disrupted.Real-Time Data with High Refresh RateThe DALANG FPV drone GPS module operates with a high refresh rate, offering real-time data updates for continuous tracking and navigation. This feature ensures that your drone responds quickly to changes in position, enhancing flight stability and control. Whether flying at high speeds or making sharp turns, the module delivers consistent and accurate updates, minimizing latency and improving overall performance. This high-frequency data processing is crucial for applications like FPV racing or mapping, where precision is key.Enhanced Flight Safety with Built-in CompassThe FPV GPS module is equipped with a built-in electronic compass, which improves flight stability and accuracy. The compass ensures that the drone maintains correct orientation and heading, preventing it from drifting or losing control in challenging environments. This added layer of stability is particularly important for drones flying in off-road or rugged terrains, where maintaining consistent flight paths can be difficult without precise heading information.丨 Specification parameters
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Specification parameters
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|
Chip
characteristics
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1
|
chip
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UBX-NEO-M9N
|
|
2
|
Channel
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92
|
|
3
|
Operating Frequency
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GPS L1 C/A
QZSS L1 C/A/S
GLONASS L1OF
BeiDou B1l
Galileo E1 B/C
SBAS L1 C/A(WAAS、EGNOS、MSAS、GAGAN)
|
|
4
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Time pulse frequency
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0.25 Hz to 10 Hz (default 1Hz)
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|
5
|
Time pulse signal accuracy
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RMS:30ns
|
|
99% :60ns
|
|
6
|
Horizontal position accuracy
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1.5m CEP (with SBAS)
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|
2.5m CEP (without SBAS)
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|
7
|
Start Time
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Cold start: 26s
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|
Hot start: 1s
|
|
Re capture:< 1s
|
|
8
|
sensitivity
|
Tracking:-167 dBm
|
|
Re capture:-160 dBm
|
|
Cold start:-148 dBm
|
|
Hot start:-159 dBm
|
|
9
|
speed accuracy
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0.05m/s
|
|
10
|
Baud rate
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38400bps (default) [Optional: 4800-921600]
|
|
11
|
Output Protocol
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NMEA-0183
|
|
12
|
Output level
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TTL
|
|
13
|
Extreme working state
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Gravity acceleration limit: 4g
|
|
Height limit: 80,000m
|
|
Speed limit: 500m/s
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|
Antenna
characteristics
|
1
|
Antenna specifications
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25*25*4
|
|
2
|
Maximum gain
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2.5dBi
|
|
3
|
Polarization mode
|
RHCP
|
|
4
|
figure
|
≤0.8dB
|
|
5
|
LNA gain
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L1:20±2dB
|
|
Working
characteristics
|
1
|
working voltage
|
3V-5.5V DC(Typical value: 5.0v)
|
|
2
|
power consumption
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<100mW @5V
|
|
3
|
size
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25*25*7.5mm
|
|
4
|
weight
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13g
|
|
5
|
joint
|
SH1.0mm 6pin
|
|
6
|
operation temperature
|
-35℃-75℃
|
|
7
|
storage temperature
|
-40℃-85℃
|
|
Magnetometer
|
1
|
magnetometer
|
QMC5883L
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丨 product mix


Table 1 Interface Definition
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PIN name
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Description
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|
GND
|
grounding
|
|
VCC
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The main power supply of the system has a supply voltage of 3.3V-5V and acurrent of approximately 45mA during operation
|
|
RXD
|
TTL interface data input
|
|
TXD
|
TTL interface data output
|
|
SCL
|
Serial clock - I2C master/slave clock
|
|
SDA
|
Serial Data - I2C Master/Slave Data
|
About Us
DALANG is a leading provider of high-precision GNSS and GPS solutions for drones and unmanned vehicles. We specialize in creating advanced navigation systems that enhance the performance of UAVs in various industrial and recreational applications. With a focus on innovation, accuracy, and reliability, DALANG designs products that meet the growing demands of drone operators across industries such as surveying, agriculture, FPV racing, and environmental monitoring. Our technology is built to integrate seamlessly with a range of flight controllers and drone types, ensuring maximum operational efficiency and safety. At DALANG, we are committed to supporting our customers with cutting-edge solutions that help them achieve their goals with precision.
Contact us today to learn more about our FPV GPS module and how it can improve your drone performance!
FAQ
How do I install the DALANG FPV GPS module?
The FPV GPS module is designed for easy installation and integrates seamlessly with open-source flight controllers like F4 and F7. Detailed instructions are provided to ensure smooth setup.
What is the accuracy of the FPV GPS module?
The FPV drone GPS module provides high-precision GPS data with an accuracy of 1-2 meters, ensuring stable navigation and control.
Can this module be used for both fixed-wing and multi-rotor drones?
Yes, the FPV GPS module is compatible with a variety of drone types, including fixed-wing and multi-rotor systems, making it versatile for different FPV applications.
What is the refresh rate of the GPS module?
The DALANG FPV GPS module operates with a high refresh rate of 25Hz, providing real-time updates for fast and accurate navigation.
Is there technical support available for this product?
Yes, DALANG provides comprehensive technical support to assist with installation, setup, and troubleshooting, ensuring optimal performance of the FPV receiver module.