The ZKManet2401 is a ground terminal specifically designed for long-distance video data communication. It features an integrated GPS tracking module along with a wireless communication module. The airborne GPS module transmits GPS/BD coordinate information to the wireless communication module via a serial port, enabling seamless data transmission. The ground terminal calculates the pointing angle by comparing its own latitude and longitude with those of the airborne module. This ensures that your ground panel antenna remains perfectly aligned with the airborne unit, optimizing wireless reception and significantly extending the operational range. It utilizes a 1T2R dual-antenna configuration, incorporating a high-gain directional antenna for both transmission and reception, as well as an omnidirectional antenna for enhanced signal reception, allowing for more effective signal transmission.

* 316mw power output for up to 20km range
* Automatic calibration algorithm at startup
* With main and sub (LoRa) dual links to ensure timely refreshing of GPS data
* Using 1T2R dual-antenna for more reliable transmission
* 360-degree twist-free slip ring

1. GPS Antenna
2. Directional panel antenna interface, SAM F
3. LoRa link antenna interface, SMA F
4. Power button
5. OLED screen (1.3") and configuration buttons (up, down and menu)
6. Battery indicator
7. Omnidirectional antenna interface, SAM F
8. LAN & Serial port - 9 pin aviation connector (4 pins for LAN, 3 pins for TTL and 2 pins not used)
9. DC power input interface, waterproof

Zhongke Lianxun (Shenzhen) Co., Ltd was established in 2005. The company focuses on the research and development of products for drone defense/control, wireless video transmission, and network security encryption/decryption. It leverages the technical expertise of renowned university network security institutes. The company specializes in providing data encryption and decryption solutions as well as drone defense solutions for industries such as wind power, national power, oil and gas, firefighting, public security, road and bridge construction, and emergency management agencies.