| Customization: | Available |
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| Working Frequency: | 800MHz, 1.4GHz, 2.4GHz |
| RF Bandwidth: | 5/10/20MHz |
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ZKManet2441 is a communication ground station designed for long distance, with built-in antenna tracking module, supporting all kinds of directional antenna tracking airborne modules. It realizes the automatic tracking function of directional antenna to improve the communication distance.
The on-board module transmits the GPS/BD coordinate information to the serial port for transmitting, and after it is transmitted to the ground station through the communication module, the ground station calculates the pointing angle according to its own latitude and longitude and the latitude and longitude of the on-board module, so that your ground antenna is always aligned with the on-board module to maintain the best wireless reception effect and improve the wireless distance greatly. The product adheres to the plug-and-play, stable and reliable design style of Zhongke Lianxun product series.
* Two sets of sensors: Equipped with both inertial compass (gyroscope) and magnetic compass for high precision pointing.
* Power-on auto-calibration algorithm: automatically performs magnetic field fitting after power-on, and automatically turns on tracking after receiving valid GPS data.
* Dual Link Guarantee: Simultaneous dual link communication with Chart Transmission and Lora ensures that the GPS data of the onboard module is refreshed in time to guarantee the communication.
* Integrated tripod, suction cup mount: can be mounted on the roof of the car or tripod, compact and portable design, high-quality vigorous servo, 360-degree tangle-free slip ring design.
* Transmission distance is far: through the use of large gain directional antenna, the ground station to solve the directional antenna pointing problem, increase the communication distance between the point-to-point, you can transmit the distance between the two communication modules farther;
is easy to operate: only need to turn on and power up, it can automatically obtain GPS/BD data, and can automatically turn on the tracking after obtaining valid GPS/BD data, which is easy to operate in emergency situations;
* Supports both sides to move and align at the same time, the ground station and airborne module are equipped with positioning module, which can locate and refresh the pointing angle in real time.
* High protection level: IP65 protection design, easy to use in harsh environment.
* Adopting 1T2R mode, directional antenna as transmitting and receiving function, omni-directional antenna as receiving function, which can transmit signals better.
1- GPS antenna
2- MESH directional antenna
3- Lora antenna port
4- Power on button
5- OLED screen, buttons
6- battery indicator
7- Omni Antenna Interface
8- Ethernet & Serial Ports
9- Waterproof DC charging port
| Working Frequency | 800MHz,1.4GHz ,2.4GHz |
| RF Bandwidth | 5/10/20MHz |
| RF Channel | 1T2R |
| Transmission power | 33dBm |
| Motor torque | 30N*m |
| Rotation angle | 360 degree horizontally, 90 degree vertically |
| Angular accuracy | 2 Degree |
| Max. motor speed | 0.13s/60degree |
| RF interface | N*1,SMA*2 |
| Network interfaces | Waterproof Air Interface |
| Power interface | Waterproof DC Interface |
| Coverage distance | 30km, 50KM, 100KM, over 100KM(can be customized) |
| Max Throughput | 30Mbps(Max) |
| Encryption | AES128 |
| Size | 306*396*416mm |
| Weight | 4.2kg |
| Working temperature | -20C+60C |
| IP rate | IP65 |
| Power input | DC12V |
| Power consumption | <30W |
Zhongke Lianxun (Shenzhen) Technology Co.,Ltd has multiple patents with independent intellectual property rights, has established a sound quality system and national military standard system that comply with ISO9001 standards, and strictly produces products in accordance with national military standards and internationally recognized standards such as CCC, CE, FCC, etc. It has obtained the Radio Transmission Equipment Model Approval Certificate issued by the Ministry of Industry and Information Technology of China and has passed the wireless product testing certification of the Ministry of Public Security.
We are a high-tech R&D enterprise. Our products mainly use Mesh and LTE as core technologies and auxiliary decision-making software to form underground building emergency communication systems, military and police tactical investigation communication systems, military and police non combat training communication systems, urban emergency communication systems, emergency communication vehicle communication systems, etc., suitable for law enforcement forces and government departments such as public security, armed police, military, forest fire prevention, civil air defense, and maritime. Especially the intelligent communication products of special robots have solved the long-distance communication and control problems of robots in complex environments.
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