Precision Navigation & Timing Modules

Centimeter-Level Accuracy for Your Critical Applications

Promotion Product-LV-1612-U15

Promotion Product-LV-1612-U15

LOCOSYS has introduced the LV-1612-U15, a high-performance L1 + L5 dual-band, multi-constellation GNSS receiver module engineered for applications requiring robust navigation performance and precise positioning.

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Promotion Product-LV-1612-DR

Promotion Product-LV-1612-DR

LOCOSYS LV-1612-DR is a high-performance L1 + L5 dual-band, multi-constellation GNSS module with integrated sensor-fusion dead reckoning (DR), designed for robust navigation and high-precision positioning applications.

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Centimeter-Level Precision Landing & Navigation

The LOCOSYS high-precision module series, including the renowned Hawk R1 and RTK-1010, is engineered for mission-critical positioning. Achieve centimeter-level accuracy (<2cm) and reliable multi-band performance for আপনার most advanced robotics and drone projects.

Our products leverage advanced Airoha and Sony chipsets to provide the best-in-class power efficiency and signal sensitivity. With integrated Dead Reckoning (DR) technology, LOCOSYS modules maintain absolute position integrity even in urban canyons and tunnels where standard signals fail.

As an ArduPilot and PX4 ecosystem partner, LOCOSYS ensures seamless software integration for developers, reducing your time-to-market and enhancing system performance. Our modules are 'Made in Taiwan' and fully compliant with NDAA security requirements.

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GB-104B
GB-104B

LOCOSYS GB-104B is the perfect solution for your high-precision positioning and navigation needs. Based on the multi-constellation, multi-frequency ( L1/L2/L5).A satellite positioning receiver capable of RTK (Real Time Kinematic) takes in the normal signals from the Global Navigation Satellite Systems (GNSS) along with a separate correction data stream to achieve improved positional accuracy.GB-104B supports 1408 super channels and has built in an adaptive anti-jamming technology The positioning accuracy for RTK (RMS) is Horizontal : 0.8 cm + 1ppm and Vertical : 1.5 cm + 1ppm. The GB-104B product has passed the rigorous MIL-STD 810H vibration test.

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GB-10xB Form
GB-10xB Form
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RTK-M200
RTK-M200

The RTK-M200 is the category solution in the LOCOSYS RTK (Real Time Kinematics) product family. The RTK-M200 act as a reference station in a RTK setup. The system combine the centimeter level RTM dual band (L1+L5) GNSS module and 4G LTE modem module. A Mobile RTK correction signal is transmitted via cellular network. This provides repeatable accuracy even in hilly terrain or in scattered fields.

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RTK-M100
RTK-M100

RTK-M100 system product is dual-frequency multi-constellation RTK devices, Embedded NXP® i.MX 6 (Automotive Grade) high-end processor and provides centimeter-accurate GNSS measurements. All of them can work in base station or rover. There are two communication interfaces, including Ethernet, 4G/LTE. Through these built-in communication functions for local or could data center communication with the external host.

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LH-1256AR-D / LH-1256AR-E
LH-1256AR-D / LH-1256AR-E

LH-1256AR-D is an four constellations multi-band GNSS helix antenna for L1 ,L2 ,L5 and L-bands of GPS/QZSS, GLONASS, GALILEO, BEIDOU and IRNSS. This antenna's small size, light weight, and low power consumption make it ideal for applications requiring RTK-level positioning accuracy, such as autonomous vehicles, drone displays, aerial photography, high-precision mapping, remote sensing, traffic control, and public safety.The LH-1256AR-E is a compact and lightweight four-constellation multi-band GNSS helix antenna, supporting L1, L2, L5, and L-bands of GPS/QZSS, GLONASS, GALILEO, BEIDOU systems. This antenna is designed to deliver reliable and accurate GNSS reception across multiple satellite systems, making it versatile for diverse operational needs in challenging environments.

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LH-105A2-B / LH-105AR-D  / LH-105AR-DC
LH-105A2-B / LH-105AR-D / LH-105AR-DC

LH-105A2-B and LH-105AR-D and LH-105AR-DC are active dual-frequency GNSS antenna for L1 and L5 bands of GPS/QZSS, GLONASS, GALILEO , BEIDOU and IRNSS. The antenna is light and low power consumption that is ideal for applications requiring RTK level positioning accuracy, such as self-driving vehicle, drone display, aerial photography, high precision mapping, remote sensing, traffic control and public security.

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LP-105A-C
LP-105A-C
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Omni-8181-P15
Omni-8181-P15

LOCOSYS Omni-8181-P15 Patch Antenna is a high-performance, low-profile, multi-constellation active GNSS ceramic patch antenna supporting GPS, BDS, GLONASS, Galileo, and QZSS satellite systems, covering L1 + L5 frequency bands. The antenna integrates a high-quality ceramic patch radiating element with a low-noise active amplification circuit, effectively enhancing reception sensitivity and overall positioning performance. Its low-profile flat structure provides an optimal balance of aesthetics, mechanical robustness, and installation flexibility, making it well suited for outdoor fixed installations, industrial equipment enclosures, as well as communication and timing systems. The antenna is equipped with a standard N-type (N-J / N plug) RF connector and RG316/U waterproof coaxial cable, enabling seamless compatibility with a wide range of GNSS receivers, communication devices, and time synchronization modules.From an RF and mechanical design perspective, the LOCOSYS Omni-8181-P15 Patch Antenna features an IP67-rated waterproof and dustproof enclosure, providing complete protection against dust ingress and ensuring reliable operation under prolonged exposure to wind, sunlight, and rain (long-term submersion is not recommended). The antenna incorporates an internal low-noise amplifier (LNA) and a high-selectivity front-end filter, effectively suppressing noise and adjacent-band interference while significantly improving signal-to-noise ratio (SNR) and positioning stability. The antenna provides an active gain of 28 dB and integrates ESD and surge protection circuitry to mitigate the impact of electrostatic discharge and transient voltage events on the receiving system. The standard cable length is 3 meters, fully shielded with high-coverage braided isolation, and mechanically reinforced at the cable-to-connector junction to enhance resistance to pulling and rotational stress. For installation flexibility, the antenna base supports either 3M industrial-grade high-performance adhesive mounting or M12 plated nut mounting, while the enclosure adopts a low-profile circular design optimized for superior antenna radiation performance.The LOCOSYS Omni-8181-P15 Patch Antenna is independently designed and manufactured by LOCOSYS Technology, leveraging decades of expertise in GNSS antenna engineering, RF circuit design, high-frequency electromagnetic simulation, and system integration. From the initial design stage, the product adheres to international industrial and telecommunications standards, encompassing antenna radiation pattern optimization, impedance matching, filter and amplifier architecture, as well as comprehensive interference immunity and environmental reliability validation. The manufacturing process implements a rigorous quality management and testing system, including incoming material inspection, in-process quality control, RF performance measurements, environmental and durability testing, and 100% final inspection prior to shipment to ensure consistent performance and long-term reliability. Backed by its robust R&D capabilities and stringent quality management system, the Omni-8181-P15 Patch Antenna delivers high-accuracy and highly reliable GNSS reception even in high-noise, electromagnetically complex, and harsh environmental conditions, making it an ideal solution for communication base stations, timing and synchronization systems, intelligent transportation, AMR/AGV/UAV/UGV platforms, energy monitoring equipment, vehicular systems, and autonomous positioning applications.

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LP-105AR-C
LP-105AR-C

The LOCOSYS LP-105AR-C multi-band (GPS L1/L5、GLONASS L1OF、BDS B1/B2a、Galileo E1/E5a、QZSS L1/L5、NavIC) active GNSS/RTK antenna is composed of 50*50*6mm laminated 40*40*4mm ceramic dielectric antenna. The compact design, excellent price-to-performance ratio, and versatile mounting choices provide customers with a fast, easy, and reliable multi-band antenna solution. The LP-105AR-C antenna is a perfect match to LOCOSYS RTK series solutions (for example, RTK-1010、RTK-1612、RTK-M300…), supporting L1 and L5 bands.The LP-105AR-C includes a high-performance multi-band RHCP dual-resonance, dual-feed patch antenna element, a built-in high-gain LNA with SAW pre-filtering, and a 5-meter antenna cable with an SMA connector.

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AeroStar X1
AeroStar X1
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LS-125-A/LS-125F-A
LS-125-A/LS-125F-A

LS-125-A is a four-star multi-frequency satellite navigation antenna. The antenna has the characteristics of high gain, miniaturization, high sensitivity, multi-system compatibility and high reliability, which can effectively meet the needs of users.LS-125F-A is a high-precision air-type multi-band measurement antenna that supports the reception of satellite navigation signals from multiple systems such as BDS, GPS, GLONASS, and Galileo. The antenna uses air medium technology and features high gain, good circular polarization performance, high positioning accuracy, and good reception performance at low elevation angles. It can be used in areas such as driver training, unmanned driving base station reference station networking requirements, and high-precision mapping.

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TT01
TT01
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LS2603x-V2b
LS2603x-V2b

LS26030-V2b and LS26031-V2b are GNSS modules incorporated into PCIe Full-Mini card and PCIe Half-Mini card, respectively. They support concurrent dual-frequency reception of GPS/QZSS, GLONASS, GALILEO and BEIDOU. They adopt advanced 12nm process and efficient power management architecture to perform low power consumption and high sensitivity. Besides, the USB interface makes these modules easy to integrate into the laptop.

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LS2603x-35AD
LS2603x-35AD

LS26030-35AD and LS26031-35AD series integrate GNSS fusion modules into the PCIe Full-Mini card or PCIe Half-Mini card. These GNSS DR modules can provide superior sensitivity and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop.

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LS2603x-52Q
LS2603x-52Q

LS26030-52Q and LS26031-52Q are GNSS modules incorporated into the PCIe Full-Mini card or PCIe Half-Mini card. These GNSS modules can provide superior sensitivity and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop.These modules support hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.

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LS2603x-15R
LS2603x-15R

LS26030-15R and LS26031-15R are GNSS RTK modules incorporated into PCIe Full-Mini card and PCIe Half-Mini card, respectively. They support concurrent dual-frequency reception of GPS/QZSS, GLONASS, GALILEO and BEIDOU. They adoptadvanced 12nm process and efficient power management architecture to perform low power consumption and high sensitivity. Besides, the USB interface makes these modules easy to integrate into the laptop that requires centimeter level RTK positioning.

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LS2603x
LS2603x

LOCOSYS LS26030 and LS26031 are GPS modules incorporated into the PCIe Full-Mini card or PCIe Half-Mini card. These GPS module is using MediaTek All-in-One GPS chip, MT3339, and it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop.These modules support hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform cold start time less than 15 seconds.

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LS2603x-2RE
LS2603x-2RE

LOCOSYS LS26030-2RE and LS26031-2RE are GPS modules incorporated into the PCIe Full-Mini card or PCIe Half-Mini card. These GPS module's functionality is using MediaTek lateast GPS, MT3337E, ROM chip and it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop. This module supports self-generate orbit prediction, EASYTM, to achieve faster cold start and warm start. The EASYTM is no need of both network assistance and host CPU’s intervention. The prediction is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available.

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LS2603x-B
LS2603x-B

LOCOSYS LS26030-B and LS26031-B are GNSS modules incorporated into the PCIe Full-Mini card or PCIe Half-Mini card. The GNSS module is based on MediaTek advanced new generation MT3333 GNSS chip. It can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop. These modules support hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.

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LS2603x-G
LS2603x-G

LOCOSYS LS26030-G and LS26031-G are GNSS modules incorporated into the PCIe Full-Mini card or PCIe Half-Mini card. The GNSS module is based on MediaTek advanced new generation MT3333 GNSS chip. It can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. Besides, the USB interface makes these modules easy to integrate into the laptop. These modules support hybrid ephemeris prediction to achieve faster cold start. One is self-generated ephemeris prediction that is no need of both network assistance and host CPU’s intervention. This is valid for up to 3 days and updates automatically from time to time when GNSS module is powered on and satellites are available. The other is server-generated ephemeris prediction that gets from an internet server. This is valid for up to 14 days. Both ephemeris predictions are stored in the on-board flash memory and perform a cold start time less than 15 seconds.

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M.2-52Q
M.2-52Q

LOCOSYS M.2-52Q is a L1 High position receiver based on the very small industry standard M.2 Type B form factor. Using the USB bus, provides global positioning information, while taking up little space and power within a system. Supporting for Windows and Linux, the M.2-52Q can easily integrate into any existing system, as well as easily implemented into new systems.LOCOSYS M.2-52Q builds in LOCOSYS High Precision MG-1612-52Q module. It has built-in highly integrated GNSS receiver chip.It can achieve 1.5m CEP (open-sky) positioning accuracy representing a 40% improvement over previous generations of devices. The superior cold-start sensitivity allows it to acquire, track, and get position fix autonomously in difficult weak signal environment. Its superior tracking sensitivity allows continuous position coverage in nearly all outdoor application environments.

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M.2-V2b
M.2-V2b

LOCOSYS M.2-V2b is a L1+L5 GNSS High position receiver based on the very small industry standard M.2 Type B form factor. Using the USB bus, provides global positioning information, while taking up little space and power within a system. Supporting for Windows and Linux, the M.2-V2b can easily integrate into any existing system, as well as easily implemented into new systems.LOCOSYS M.2-V2b builds in LOCOSYS High Precision MC-1612-V2b module. It has built-in highly integrated GNSS receiver chip, it adopt 12 nm procedure and integrate efficient power management architecture to perform low power and high sensitivity with fast TTFF. The superior cold start sensitivity allows it to acquire, track, and get position fix autonomously in difficult weak signal environment.The receiver’s superior tracking sensitivity allows continuous position coverage in nearly all outdoor application environments. The high performance signal parameter search engine is capable of testing 16 million time-frequency hypotheses per second, offering superior signal acquisition and TTFF speed.Besides, concurrent reception of L1 and L5 band signals mitigates the multipath delay and achieves sub-meter position accuracy.

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M.2-15R
M.2-15R

LOCOSYS M.2-15R is a L1+L5 high-performance dual-band GNSS RTK module based on the very small industry standard M.2 Type B form factor. Using the USB bus, provides global positioning information, while taking up little space and power within a system. Supporting for Windows and Linux, the M.2-15R can easily integrate into any existing system, as well as easily implemented into new systems.LOCOSYS M.2-15R builds in LOCOSYS High Precision RTK-1612 module. It is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy. It adopts 12 nm procedure and integrate efficient power management architecture to perform low power and high sensitivity.The module supports concurrent reception of GPS, GLONASS, BeiDou, GALILEO, and QZSS to improve the availability and reliability of RTK solution even in the harsh environment.

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M.2-35AD
M.2-35AD

LOCOSYS M.2-35AD is a L1+L5 high-performance dual-band GNSS RTK module based on the very small industry standard M.2 Type B form factor. Using the USB bus, provides global positioning information, while taking up little space and power within a system. Supporting for Windows and Linux, the M.2-35R can easily integrate into any existing system, as well as easily implemented into new systems.LOCOSYS M.2-35AD builds in LOCOSYS High Precision MC-1612AD-DR module which is using an Airoha AG3335AD chip, dual-frequency multi-constellation solution GNSS with sensor fusion dead reckoning module. It not only supports GPS, GLONASS, GALILEO, BEIDOU and QZSS, but also has inertial sensors (3-axis accelerometers and 3-axis gyros) to provide untethered dead reckoning function.In addition to DR, an inertial sensor can detect the vehicular dynamics when it is attached firmly on the vehicle. Consequently, abnormal driving behaviors and the vehicle status can be detected and the alarm status will be enabled to remind the users. No requirement of installation orientation and automatic calibration function make it easy to use.

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