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Dalang Drone RTK Module Review: Top Precision GNSS Receiver for Sale
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Home > UAV Applications
UAV (DRONE) Applications

UAV (DRONE) Applications

Our high-precision GNSS/RTK drone solutions provide centimeter-level positioning and intelligent flight control. From modules to full systems, we enable efficient, reliable aerial operations for surveying, inspection and professional scenarios.

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Recommended Products

DL28U9T
DL28U9T is a high-performance GMOUSE for drones and unmanned systems. Based on UBX-M9140 with 92 channels, it integrates a 25×25×4mm ceramic antenna and IST8310 3D magnetometer. Supporting BeiDou, GPS, GLONASS, Galileo with 25Hz output, it provides reliable positioning in urban canyons. Industrial-grade low-noise RF design meets lightweight demands of UAVs, USVs, and UGVs.
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DL28U9T

DL25U9Q
DL25U9Q is a compact, high-performance GMOUSE for space-constrained unmanned systems. Based on UBX-M9140 with 92 channels, it features a 25×25×4mm dual-feed ceramic antenna and QMC5883L magnetometer. Supporting BeiDou, GPS, GLONASS, Galileo with 25Hz output, it delivers robust positioning in urban canyons. Its 25×25×7.5mm ultra-compact design is ideal for lightweight UAVs, USVs, and UGVs.
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DL25U9Q

DL25M9NQ
DL25M9NQ is a low-power GMOUSE designed for space-constrained applications. Based on UBX-NEO-M9N with 92 channels, it integrates a 25×25×4mm ceramic antenna and QMC5883L magnetometer. Supporting GPS, GLONASS, Galileo, BeiDou multi-system fusion, it delivers reliable positioning in urban canyons and dense forests. Its ultra-compact 25×25×7.5mm size is ideal for drones and portable navigation devices.
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DL25M9NQ

DL25F10NQ
DL25F10NQ is a dual-frequency GMOUSE for meter-level precision applications. Based on UBX-NEO-F10N with 92 channels, it features L1+L5 dual-band support and QMC5883L magnetometer. Supporting GPS, GLONASS, Galileo, BeiDou multi-system fusion, it provides robust meter-level positioning in complex electromagnetic environments. Fast startup and 25×25×8mm compact size ideal for intelligent transportation and urban navigation.
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DL25F10NQ

AK315
AK315 is a professional GNSS board based on UM980 with 22nm process and 1408 channels. Featuring dual-core CPU and RTK coprocessor, it supports BDS, GPS, GLONASS, Galileo, QZSS full-frequency with 20Hz RTK output for centimeter-level positioning in complex environments. Instant RTK initialization and JamShield anti-jamming technology ideal for UAVs, precision agriculture, surveying, and intelligent driving.
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AK315

AK316
AK316 is a professional dual-antenna GNSS board for precision positioning and heading. Based on UM982 with 1408 channels, it features Dual-RTK technology and dual-MMCX inputs. Supporting BDS, GPS, GLONASS, Galileo, QZSS full-frequency with 20Hz RTK output, it delivers centimeter-level positioning and 0.2° heading accuracy. Ideal for UAVs, autonomous vehicles, and precision surveying.
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AK316

AK318
AK318 is a professional dual-antenna GNSS board for ultra-high precision positioning and attitude determination. Based on mosaic-G5 P3H with 789 channels, it supports GPS, GLONASS, BDS, Galileo, QZSS full-frequency with 20Hz RTK output, delivering centimeter-level positioning and 0.15° heading accuracy (1m baseline). Advanced anti-jamming technology ideal for UAVs, autonomous driving, and precision agriculture in challenging environments.
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AK318

AK377
AK377 is a cost-effective dual-antenna GNSS board for precision positioning and heading. Based on UM982 with 1408 channels, it features Dual-RTK technology and dual-SMA inputs. Supporting BDS, GPS, GLONASS, Galileo, QZSS full-frequency with 20Hz RTK output, it delivers centimeter-level positioning and 0.2° heading accuracy. Integrated IST8310 compass and multiple interfaces ideal for UAVs, robotic mowers, surveying, and intelligent driving.
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AK377

AK712
AK712 is a high-performance dual-frequency GNSS RTK module for centimeter-level positioning. Based on Ublox-F9P, it features industrial-grade low-noise RF for low power and high sensitivity. Supports GPS, GLONASS, BeiDou, GALILEO and QZSS simultaneously, ensuring RTK availability and reliability in harsh environments.
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AK712

AK713
AK713 is a full-system full-frequency high-precision RTK module for professional applications. Built on UM980 with 1408 channels, it integrates anti-multipath algorithms for excellent tracking. Supports BDS, GPS, GLONASS, Galileo and QZSS full-band signals, enabling fast convergence even in urban canyons or dense forests.
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AK713

AK714
AK714 is a full-system full-frequency high-precision RTK module for cost-effective commercial applications. Based on BYNAV M20 with 1507 channels, it integrates industrial-grade low-noise RF for balanced sensitivity and low power. Supports BDS, GPS, GLONASS, Galileo and QZSS full-band signals, delivering stable RTK performance with ultra-high cost-effectiveness.
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AK714

AK717
AK717 is an integrated high-precision positioning module for drones and unmanned systems. Based on Ublox F9P, it features a built-in multi-band antenna and IST8310 compass for positioning and orientation. Supports BeiDou, GPS, GLONASS and Galileo joint RTK solution, providing stable cm-level positioning and heading in complex environments with a lightweight, easy-to-deploy design.
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AK717

AK712RM
AK712RM is a dual-band GNSS RTK module with RM3100 compass. Based on Ublox-F9P with 184 channels, it supports BDS, GPS, GLONASS, Galileo, QZSS with 10Hz RTK output, delivering centimeter-level positioning. Industrial-grade RF design ensures reliable performance in harsh environments. Compact Φ44×40.6mm size ideal for UAVs, vehicles, and surveying.
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AK712RM

AK723RM
AK723RM is an RTK/INS integrated module based on UM981 with NebulasIV SoC. Supporting BDS, GPS, GLONASS, Galileo, QZSS, NavIC, SBAS full-frequency with 100Hz output, it delivers centimeter-level positioning. Built-in MEMS and U-Fusion algorithm ensure continuous positioning in GNSS-denied environments. Integrated RM3100 compass. Φ44×40.6mm size ideal for surveying and precision agriculture.
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AK723RM

AK713CNA
AK713CAN is an RTK GNSS module with RM3100 compass and UAVCAN output. Based on UM980 with 1408 channels, it supports BDS, GPS, GLONASS, Galileo, QZSS full-frequency with 20Hz RTK output, delivering centimeter-level positioning. Built-in STM32 MCU ensures real-time data processing. Φ44×40.6mm size ideal for UAVs via CAN interface.
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AK713CNA

AK737
AK737 is a high-performance GNSS module based on mosaic-G5 P3H with 789 channels. Supporting GPS, BDS, GLONASS, Galileo, QZSS full-frequency with 20Hz output, it delivers 0.6cm+0.5ppm RTK positioning. ALM+ anti-jamming and APME+ multipath mitigation ensure reliable tracking in complex environments. Integrated IST8310 compass. Φ44×40.6mm size ideal for surveying and UAV navigation.
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AK737

AK159
AK159 is a compact, lightweight GNSS spiral antenna designed for space-constrained applications. Using eight-arm coupling and four-feed technology, it supports BDS, GPS, GLONASS, Galileo L1/L2/L5 bands. Built-in LNA and dual-stage filter provide effective out-of-band rejection. At just Φ57×28mm and 16g, it's ideal for drones, handheld terminals, and portable devices.
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AK159

AK179
AK179 is a high-performance GNSS spiral antenna with eight-arm coupling and four-feed technology. Supporting BDS, GPS, GLONASS, Galileo L1/L2/L5 bands, it features LNA and dual-stage filter for excellent out-of-band rejection. High gain and stable phase center ensure reliable positioning in challenging environments. Compact Φ44.3×40mm design ideal for UAVs, precision agriculture, and surveying.
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AK179

AK700
AK700 is a high-precision GNSS antenna for professional surveying and UAV applications. Multi-feed design with stable phase center (±2mm) supports BDS, GPS, GLONASS, Galileo, QZSS, IRNSS full-band signals. Integrated LNA ensures reliable positioning in complex environments. High gain and wide beamwidth deliver strong low-elevation reception. Rugged Φ156.6×61mm design ideal for topographic mapping, engineering surveying, and deformation monitoring.
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AK700

AK628
AK628 is a high-performance GNSS surveying antenna for professional measurement and UAVs. Supporting BDS, GPS, GLONASS, Galileo, QZSS, IRNSS, SBAS with stable phase center ( 2mm), it delivers centimeter-level accuracy. Multi-feed design reduces multipath interference. Integrated LNA ensures reliable performance in challenging environments. Φ120×38mm rugged design ideal for geodetic surveying, marine measurement, precision agriculture, and deformation monitoring.
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AK628

AK977
AK977K is an all-in-one RTK receiver with built-in 2W radio. Based on 1408-channel GNSS module, it supports BDS, GPS, GLONASS, Galileo, QZSS with 20Hz output, delivering centimeter-level positioning. Features 9-36V input, 410-470MHz radio, IP66 enclosure. Ideal for surveying, precision agriculture, and UAVs.
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AK977

AK978
AK978 is a dual-antenna RTK receiver with built-in 2W radio for positioning and heading. Based on 1408-channel GNSS module, it supports BDS, GPS, GLONASS, Galileo, QZSS with 20Hz output, delivering centimeter-level positioning and 0.2° heading accuracy. Features 9-36V input, 410-470MHz radio, IP66 enclosure. Ideal for UAVs, robotic mowers, and intelligent driving.
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AK978

AK979
K979 is an all-in-one RTK receiver with built-in 2W radio and Bluetooth 2.0. Based on full-system GNSS module, it supports BDS, GPS, GLONASS, Galileo, QZSS with 20Hz output, delivering centimeter-level positioning. Features 9-36V input, 410-470MHz radio, IP67 enclosure, and magnetic base. Ideal for surveying, precision agriculture, and UAVs.
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AK979

AK987EU
AK987EU is a 4G RTK receiver supporting Ntrip protocol for network RTK. Based on 1408-channel GNSS module, it supports BDS, GPS, GLONASS, Galileo, QZSS with 20Hz output, delivering centimeter-level positioning. Features 9-36V input, 4G LTE (multi-band), Bluetooth 2.0, IP65 enclosure. Ideal for mobile stations using Qianxun, CORS, or self-built base stations.
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AK987EU

Why UAVs need GNSS RTK?

Standard GPS vs GNSS RTK — fuzzy vs precise

Standard GPS meter-level · ±3-5m
✈️
Horizontal Error 2.8 m
Vertical Error 3.2 m
  • Large error margin
  • Position drift
  • Multipath interference
  • Low precision for surveying
GNSS RTK cm-level · ±1-2cm
✈️
Horizontal Error 0.9 cm
Vertical Error 1.2 cm
  • Differential correction
  • Fixed precise coordinates
  • Real-time base station support
  • Survey-grade accuracy

GNSS RTK transforms UAV positioning from "rough estimation" to "centimeter-level precision", enabling professional applications in surveying, agriculture, and infrastructure inspection.

Metric Standard GPS GNSS RTK
Accuracy 2.5m – 5m 1cm – 2.5cm
Error Sources Atmospheric/Orbit Errors Eliminated by Differentials
Applications Consumer Use Professional Surveying

Drone GNSS RTK Core Technical Advantages

UAV Industry Applications

High-Precision Positioning Technology Empowers Full-Scenario UAV Applications
Agricultural Plant Protection

Agricultural Plant Protection
Surveying and Exploration

Surveying and Exploration
Power Line Inspection

Power Line Inspection
Security and Rescue

Security and Rescue

Why Choose DALANG

From core modules to complete systems — precision, customization, and reliability

Complete Product Matrix

Full-range GNSS/RTK products: modules, boards, receivers & antennas. Supports BeiDou, GPS, GLONASS, GALILEO for cm-level positioning.

Modules · Boards · Receivers

Customized Solutions

Tailored GNSS/RTK configurations for specific application scenarios. Flexible hardware and software customization to meet unique requirements.

OEM/ODM · tailored

Fast Logistics & Delivery

Orders dispatched within 3-7 working days via DHL. Reliable global shipping with tracking and fast delivery worldwide.

3-7 days dispatch · DHL shipping

Safe Transaction & Dedicated Service

Secure payment system, 9:00-18:30 (CST) online support via WhatsApp/WeChat. Full-process assistance.

24/7 support · secure

Strong Technical Adaptability

Integrated IMU, anti-interference, Bluetooth, Ntrip protocol. Compatible with various terminals for complex environments.

IMU · anti‑interference · Ntrip

Professional Tech Support

One-on-one technical consulting, firmware upgrade guidance, and after-sales warranty for long-term stable operation.

lifetime · firmware · warranty