Product Description
Ultra-thin and lightweight: The design is thin and light, easy to carry, easy to handle, especially suitable for field operations and other measurement scenes that need to move frequently, reducing the burden of measurement personnel.



Product parameters
GNSS configuration | GPS: | L1C/A,L2P,L1C,L2C,L5 | Electrical characteristics of power supply | Supply voltage: | 5V/9V± 5% VDC |
BDS-2: | B1I,B2I,B3I | Power consumption: | Receiving mode ≤1.8W, transmitting mode ≤3.6W | ||
BDS-3: | B1C,B2a,B2b,B2b-ppp | Overvoltage protection voltage: | Within 30V, VBUS voltage exceeds 9.99V protection | ||
GLONASS: | G1C,G1P,G2C,G2P,G3 | Basic function parameter | Bluetooth: | BT5.0 dual-mode Bluetooth with built-in antenna | |
Galileo: | E1,E5b,E5a,E5AltBoc,E6c | Dump measurement: | ≤2cm(tilt Angle ≤30°)(1σ) | ||
QZSS: | L1C/A,L2C,L5,L1C,L1s,L5s,L6 | Transceiver integrated station: | Receive sensitivity up to 115dBm, transmit power 0.5W, 1W, 2W adjustable, air baud rate 9600, 19200 can be Select, step frequency of radio 12.5KHz | ||
NAVIC: | L5 | ||||
SBAS: | L1C/A,L5C | Internal storage: | 8 gigabytes of built-in storage | ||
Number of channels | Number of parallel channels: | 1590 | Charging function: | Battery charging time <5h | |
Accuracy and reliability | Signal recapture: | ≤1s | RTC: | Supports the RTC function | |
First positioning time: | Cold start :≤30s Hot start :≤10s | Button: | Power key, function key | ||
Pseudo range accuracy: | Pr≤10cm,Cp≤0.005c (Note: Pseudo-range accuracy :L2P(GPS) B1(BDS)/≤0.13m) | Environmental characteristics | Working temperature: | -30C-+65℃ | |
PVT accuracy: | H≤1.5m,V≤3m(1σ) | Storage temperature: | -40℃-+85℃ | ||
RTD accuracy: | H≤0.3m,V≤0.6m(1σ) | Working humidity: | 100% non-condensing | ||
RTK initialization time: | <5s(baseline length D≤10km) | Waterproof and dustproof grade: | IP67 | ||
Dynamic difference accuracy: | H: ±(8+1*10-6*D)mm V: ±(15+1*10-6*D)mm D is the base line length in millimetres (mm) | Vibration/Shock: | Resist 2m cement floor fall | ||
Static difference accuracy: | H: ±(2.5+0.5*10-6*D)mm V: ±(5+0.5*10-6*D)mm | Physical characteristics | Shell material: | Mg-al shell | |
Data update rate: | Measure & position 1Hz, 2Hz, 5Hz, 10Hz | Working hours: | ≥30h(mobile network mode) | ||
Data integrity rate: | ≥99% | Size: | φ149*48mm | ||
Output data format | NMEA-0183: | GPGGA、GPGSV、GPGSA、GPRMC、 GPVTG、GPZDA | Weight: | 650g | |
Sinan binary format: | cnb(Sinan Custom) | R50 Hand thin | Operating system: | Android 11.0 | |
RTCM2.x: | RTCM1B、RTCM3B、RTCM9B、 RTCM1819B、RTCM59B | CPU: | Qualcomm Snapdragon | ||
RTCM3.0: | 1004、1005、1006、1007、1008、1011、 1104、1033 | Storage: | 4GB+64GB | ||
RTCM3.2: | MSM4、MSM5 | Network: | Comes with eSIM card, 4G full Netcom | ||
Interface electrical characteristic | Serial Port: | Support serial communication | Battery: | 9000mAh, 30h, no worries | |
USB: | TYPE-C Indicates the interface | Touch screen | 5.5 inches, 500nits | ||
SIM Card: | eSIM card | Keyboard: | 9 grid number keyboard + British full keyboard | ||
Center rod interface: | Standard inch 5/8 inch UNC internal thread | Resolution: | 1920*1080 resolution, sunlight visible | ||
UHF antenna interface: | TNC | Waterproof and dustproof: | IP67 |
Product Display

Seven stars and 30 frequencies
The new K8 platform, based on 7-star 30-frequency service, fully supports BDS-2
BDS-3, GPS, Galileo, GLONASS, QZSS, NAVIC
And other satellite navigation systems, fusion of non-differential data
Fully enhance the usability of RTK in complex environments
The number of parallel channels is up to 1590

Slim, compact and full of features
Small size, light weight, function is still not reduced
Set GNSS motherboard, data link, 4G, Bluetooth, large capacity storage and other modules in one
It's full of features, everything, it's a full function receiver

Strong performance
Equipped with Sinan's new K8 platform, equipped with narrowband anti-jamming technology
Anti-continuous wave interference technology and many other solutions optimization technology
So that the equipment can maintain high precision positioning in harsh environments

Super inertial navigation
Sinan 3 generation inertial navigation system, 60° tilt measurement, no need to look at bubbles
5s initialization, shake back and forth, easy initialization
≤2cm accurate measurement, measurement is so convenient

endurance
It is equipped with 1000mAh large-capacity battery, which can last up to 30 hours
Open a new era of endurance

New generation engineering manual R50
Qualcomm Snapdragon processor, Android12 operating system
The software runs at a new speed, the CAD is not stuck in seconds, and the operation is smoother.
QC3.0 fast charge, large capacity battery, long life
Battery capacity 7000mAh, fast charging, durable work, worry-free.
5.5-inch HD Sunshine screen
Still clear under strong light, CAD base map can be seen.
Quality Control
Raw material control: According to the industry demand, global select suppliers, with high-precision equipment to strictly screen raw materials from electrical performance, mechanical strength accuracy and other dimensions, to ensure that the quality exceeds the industry standard, build a solid foundation of high quality products.
Production process optimization: Customize the fine process according to the characteristics of the application field, automatic precision assembly for the production of geographic information acquisition equipment, modular assembly for the manufacturing of fine agricultural navigation equipment, and set up multiple detection points to ensure the accuracy of each link and product consistency, and meet the requirements of high-precision scenarios.
Performance verification system: Build a comprehensive and targeted verification system, simulate the actual scenes of various industries in depth testing, safety engineering products to do extreme environmental reliability verification, industrial measurement products and professional instruments compared calibration, only qualified products to enter the market, to provide users with reliable satellite navigation solutions.

Application Cases
Deformation monitoring domain
Geological disaster monitoring: In areas prone to geological disasters such as landslides, debris flows, and ground collapses, long-term real-time monitoring of surface displacement changes can be conducted to timely discover potential geological hazards, providing data support for disaster warning and prevention.
Engineering structure safety monitoring: to monitor the deformation of large engineering structures such as Bridges, DAMS and tall buildings, timely grasp the deformation of the structure, evaluate the safety of the structure, and provide a basis for the maintenance and reinforcement of the project.



Company Information
Sinan Navigation integrates the great achievements of China's high-precision GNSS technology, has a local R & D team specializing in high-precision GNSS core technology for many years, and more than 40 main technical backbone has won provincial and ministerial science and technology awards. Under the leadership of industry leader Dr. Wang Yongquan, Sinan Navigation has broken many foreign technical barriers, broken through the key technical bottlenecks of high-precision GNSS core algorithms, chips, boards, receivers, applications and industrialization, and developed a number of mature high-precision multi-mode and multi-frequency GNSS boards and receivers, filling the gaps in the field of high-precision GNSS at home and abroad for several times. At the same time, it is also the first satellite navigation enterprise that truly realizes the industrial application of Beidou in China.
Following the trend of compatibility and interoperability of the world's four major satellite navigation systems, Sinan Navigation flexibly meets the differentiated needs of users in different industries. Its business covers traditional surveying and mapping, geographic information, intelligent transportation, fine agriculture, machinery control, safety engineering, industrial measurement and other high-precision application fields, and its sales network covers more than 20 countries and regions around the world.
Sinan Beidou Industrial Park, with a total construction area of about 26,000 square meters invested by Sinan Navigation, is planned to be officially put into use in 2015, as the main research and development, production and application center of Beidou high-precision GNSS board in China, and will become a Beidou industrialization base that drives Shanghai, radiates the whole country and affects the world.



Cooperative partner

Service
Sinan Navigation is committed to providing customers with comprehensive, timely and professional after-sales service to ensure that customers have no worries in the process of using products:
Technical support:
We have a professional technical team, ready to answer all kinds of technical problems encountered by customers in the process of product installation, commissioning and use. Whether by phone, mail or online customer service platform, customers have quick access to technical experts for detailed and accurate technical guidance to ensure that products run smoothly and perform at their best. For example, for customers who are using high-precision positioning devices for the first time, technical personnel will patiently explain the operation process, parameter Settings, and solutions to common problems of the equipment to help customers quickly get started.
Training Services:
Provide customized training courses for customers, according to customers in different industries and application scenarios, in-depth explanation of product features, operation skills, and maintenance points. Training methods include on-site training, online training videos and operation manuals, etc., so that customers can choose learning methods according to their own needs, so that customers' technical personnel can master the use and maintenance skills of products, and improve customers' own technical capabilities and operational efficiency. For example, in the field of agriculture, special automatic driving system training is carried out for farm staff, so that they can learn how to set seeding and irrigation parameters according to the actual situation of the field, and give full play to the advantages of the product.
Repair and maintenance:
A complete maintenance service network has been established throughout the country and even around the world to ensure rapid response to customer maintenance needs. Once the product fails, customers can contact the local maintenance center through convenient repair channels, and the maintenance team will quickly diagnose the fault and take effective repair measures, and replace the original parts to ensure that the quality and performance of the product are not affected. At the same time, we provide customers with regular product maintenance suggestions and services to extend the service life of products and reduce the cost of use. For example, regular cleaning of navigation equipment, inspection of line connections and software updates ensure that the equipment can maintain high-precision positioning performance after a long period of use.
Software upgrade:
Continue to pay attention to the industry technology development and customer demand changes, constantly optimize and upgrade the product software, and provide free software update services for customers. New software releases may add new features, improve positioning accuracy, enhance system stability, or optimize compatibility with other devices, so that customers can always enjoy the most advanced technology results, enhance product competitiveness and adaptability, and meet the evolving business needs of customers. For example, with the continuous development of satellite navigation systems, software is updated in a timely manner to support new satellite signals and algorithms, providing customers with more accurate and reliable positioning services.