RTK integrated module High precision differential positioning four star dual frequency centimeter level F9P module
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- Supplier: Shenzhen Zhishengtian Electronic Technology Co. Ltd.
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Product Overview
Description
Products Description 1
Product name | RTK Module |
Place of origin | China Guangdong |
Delivery date | 14 Days |
MOQ | 1 Pieces |
Details Images 2
Product introduction
The company's AK712 Beidou/GPS/Galileo/GLONASS four-star dual-frequency RTK integrated module (hereinafter referred to as the module) is an ultra-low-cost, low-power, high-performance real-time dynamic differential positioning module. The module's highly reliable carrier phase difference technology can provide real-time centimeter-level positioning accuracy for drones, automobiles, and surveying and mapping users.
The module can be configured as "mobile station" or "base station" working mode, through the common view observation between "mobile station" and "base station", using carrier phase difference technology to eliminate ephemeris error, ionospheric error, troposphere error Errors, inter-satellite clock errors and other measurement errors, and finally obtain high-precision positioning results.
Configured as a "base station" module, the differential interface outputs RTCM2.x/3.x standard data streams, which are compatible with most commercial mobile stations on the market. At the same time, a reference design of network RTK is provided, which can distribute differential data streams to all mobile stations through the network.
The board configured as a "mobile station", the differential interface supports RTCM2.x/3.x differential data format, which can be connected to the user's existing base stations of other brands or access to the national Beidou ground-based enhancement system.
The static relative positioning accuracy of the module is <1cm, the medium dynamic relative positioning accuracy is <2cm, and the output rate is 1~10Hz. It can be used in a variety of scenarios and has a very high cost performance.
The module can be configured as "mobile station" or "base station" working mode, through the common view observation between "mobile station" and "base station", using carrier phase difference technology to eliminate ephemeris error, ionospheric error, troposphere error Errors, inter-satellite clock errors and other measurement errors, and finally obtain high-precision positioning results.
Configured as a "base station" module, the differential interface outputs RTCM2.x/3.x standard data streams, which are compatible with most commercial mobile stations on the market. At the same time, a reference design of network RTK is provided, which can distribute differential data streams to all mobile stations through the network.
The board configured as a "mobile station", the differential interface supports RTCM2.x/3.x differential data format, which can be connected to the user's existing base stations of other brands or access to the national Beidou ground-based enhancement system.
The static relative positioning accuracy of the module is <1cm, the medium dynamic relative positioning accuracy is <2cm, and the output rate is 1~10Hz. It can be used in a variety of scenarios and has a very high cost performance.
Product characteristics
1. Based on the U-blox F9P series product design, the module can obtain stable and high-precision positioning results even in harsh environments.
2. Support Beidou/GPS/Galileo/GLONASS four-mode joint RTK solution, with fast and reliable initialization capability.
3. Support up to 10Hz data output to meet the application in the dynamic situation of the drone.
4. The module can be flexibly configured as a base station or a mobile station.
5. It supports two modes of differential positioning and vector attitude measurement, and can output high-precision positioning and orientation results at the same time.
6. Fully compatible with other automatic flight control systems such as Pixhawk and APM.
7. Built-in four-arm helix antenna combination, with light weight, high gain, high precision and strong anti-interference ability.
8. Adopt industrial-grade low-noise radio frequency circuit, strong anti-multipath suppression.
2. Support Beidou/GPS/Galileo/GLONASS four-mode joint RTK solution, with fast and reliable initialization capability.
3. Support up to 10Hz data output to meet the application in the dynamic situation of the drone.
4. The module can be flexibly configured as a base station or a mobile station.
5. It supports two modes of differential positioning and vector attitude measurement, and can output high-precision positioning and orientation results at the same time.
6. Fully compatible with other automatic flight control systems such as Pixhawk and APM.
7. Built-in four-arm helix antenna combination, with light weight, high gain, high precision and strong anti-interference ability.
8. Adopt industrial-grade low-noise radio frequency circuit, strong anti-multipath suppression.
The main technical parameters | ||||
Chip characteristics | Chip | UBLOX F9P | ||
working frequency | GPS L1 L2 、BDS B1 B2、Galileo E1 E2、 GLONASS L1 L2 、QZSS L1 L2 SBAS: WASS, EGNOS, MSAS | |||
receive channel | 184 search channel | |||
Sensitivity | Tracking | -167 dBm | ||
Reacquisition | -160 dBm | |||
Cold start | -148 dBm | |||
Warm Start | -157 dBm | |||
Time to first fix TTFF | Cold start | 26s | ||
hot start | 2s | |||
Recapture | 2s | |||
Precision | Horizontal accuracy | Ordinary positioning: 1.5m CEP | ||
RTK positioning: 0.01 m + 1 ppm CEP | ||||
Height accuracy | 0.05m/s | |||
Second pulse accuracy | 30ns | |||
Output Data | baud rate | 38400bps (default) [Optional: 4800-921600] | ||
Output interface | TTL | |||
Output protocol | NMEA、RTCM 3.3、UBX | |||
Update frequency | Default 1Hz ( 0.25Hz-10Hz) | |||
Carrier phase output | Support, output RAWX statement | |||
FLASH | built-in | |||
Working conditions | Height | ＜5000m | ||
Speed | ＜500m/s | |||
Gravitational acceleration | <4g | |||
Surroundings | Working temperature | -40℃-85℃ | ||
Storage temperature | -40℃-105℃ | |||
Electrical indicators | Working voltage | 3V-5.5V DC | ||
Power consumption | <180mW @3.3V | |||
Physical parameters | Size | Φ40.2*25mm | ||
Weight | 13.2g | |||
Connector | GH1.25mm 8pin | |||
Interface diagram
Module pinout | ||||
Pin number | Signal name | Signal description | ||
1 | VCC | Mains power input | ||
2 | GND | Module ground | ||
3 | TX1 | The main serial port (com1) receives data and configures the command input port. | ||
4 | RX1 | The main serial port (com1) sends data. When it is configured as "rover station", it outputs the positioning result in NMEA0183 format, and when it is configured as "base station", it outputs the differential data stream in RTCM2.x/3.x format. | ||
5 | TX2 | The main serial port (com1) receives data and configures the command input port. | ||
6 | RX2 | The main serial port (com1) sends data. When it is configured as "rover station", it outputs the positioning result in NMEA0183 format, and when it is configured as "base station", it outputs the differential data stream in RTCM2.x/3.x format. | ||
7 | PPS | Time standard pulse output | ||
8 | GND | Module ground | ||
Company Profile 3
Shenzhen Zhishengtian Electronic Technology Co., Ltd. was established on November 29,2013. It is registered on the 3rd floor of Building C13, Fuyuan Industrial City, Jiuwei, Xixiang Street, Baoan District. The business scope includes general business items: technology research and development and sales of digital products, electronic products, hardware connectors, wireless communication modules and components; technology research and development and sales of communication terminal products; domestic trade; import. Shenzhen Zhishengtian Electronic Technology Co., Ltd. is a high-tech innovation company integrating R & D, production and sales. Companies adhering to scientific management, honesty and trustworthiness, open and enterprising scientific business philosophy; since its inception has been committed to satellite positioning and communications, wireless communications and other product design.The company by the high quality service, the perfect technology, the fine quality, dares to enterprising and the unceasing innovation team spirit, wins in the profession the consistent high praise. Products are widely used in precision agriculture, drones, automotive electronics, vehicle security monitoring, bus reporting, agricultural surveying, mapping, navigation, clock timing, handheld devices, wireless communications and other global industry customers to provide customized products and system solutions.
Hello friend, our company is engaged in GNSS full-frequency measuring antenna, four-arm spiral antenna, RTK differential board card, 4G Chihiro base station solution, GPS BeiDou module antenna, FPC antenna, 2G3G4G antenna, NB-LOT antenna, Wifi antenna and solutions. We have our own factory and related technicians with complete equipment, if you have any questions or needs, please contact me. I will be very happy to serve you. Thank you and wish you a happy day.
Factory qualification:
1. Have the right amount of network analyzers and professional engineers; special machines can be provided (only we can do thewhole network).
2. Full inspection and shipment, one-time frequency guaranteed. Once the sample is confirmed, the shipment is 100% consistent with the original.
3. The factory will ship for a long time and accept large quantities of orders.
2. Full inspection and shipment, one-time frequency guaranteed. Once the sample is confirmed, the shipment is 100% consistent with the original.
3. The factory will ship for a long time and accept large quantities of orders.
Packing & Delivery 4
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
1. Could I have prices of your products?
Welcome. Please feel free to send us an email here. You will get our reply in 24 hours
2.Can we print our logo/website/company name on products?
Yes, MOQ1
3. What's the lead time for regular order?
7-15 days for order quantity lower than 1pcs
4. Can I get a discount?
Yes, for the order quantity more than 1pcs, please contact us to get the best price.
5. Do you inspect the finished products?
Yes, each step of production and finished products will be came out inspection by QC department before shipping.
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