The ZKManet2441 is a ground terminal designed for long distances
video data communication. It has built-in GPS tracking module and
wireless communication module. The airborne GPS module feeds GPS/BD
coordinate information to the wireless communication module through
serial port for transparent transmission. The ground terminal
calculates the pointing angle based on its own latitude and
longitude and that of the airborne module. This ensures your ground
panel antenna is always aligned with your airborne module,
maintaining the best possible wireless reception and significantly
increasing the range. It adopts 1T2R dual-antenna transmission,
with a high-gain directional antenna for sending and receiving, and
an omnidirectional antenna for receiving, which can transmit
signals more effectively.
* 2W power output for up to 49km 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
| Model | ZKManet2441 | Brand | ZKMANET |
| RF Parameters | Frequency | 800MHz/1.4GHz/2.4GHz |
| Bandwidth | 5MHz/10MHz/20MHz |
| RF Channel | 1T2R |
| Output Power | 2W |
| Range | 49km(LOS) |
| PTZ Parameters | Motor Torque | 30N*m |
| Rotation Angle | 360°horizontally, 90°vertically+ |
| Angle Accuracy | ±2° |
| Maximum Motor Speed | 0.21s/60° |
| Interface Parameters | RF Interface | N*1,SMA*2 |
| LAN Interface | Waterproof aviation connector |
| Power Interface | Waterproof DC connector |
| Network Parameters | Data Rate | 30Mbps(Max) |
| Encryption | ZAES128 |
| Physical/Environment | Dimensions | 306*396*416mm |
| Weight | 4.2kg (w/ battery & antenna) |
| IP Rating | IP65 |
| Working Temp | -40ºC~+60ºC |
| Electrical Parameters | Power Supply | DC12V |
| Power Consumption | <High Power |
- GPS Antenna
- Directional panel antenna interface, SAM F
- LoRa link antenna interface, SMA F
- Power button
- OLED screen (1.3") and configuration buttons (up, down and menu)
- Battery indicator
- Omnidirectional antenna interface, SAM F
- LAN & Serial port - 9 pin aviation connector (4 pins for LAN, 3
pins for TTL and 2 pins not used)
- DC power input interface, waterproof
Zhongke Lianxun (Shenzhen) Technology Co., Ltd. was founded in 2005
and specializes in the research and development of products related
to drone defense and control, wireless video transmission, and
network security encryption and decryption. With a commitment to
high quality and cutting-edge technology, we deliver comprehensive
network communication solutions to our clients. Our team of chief
scientists, led by professors from the Network Security Institute
at Wuhan University, has made significant advancements in
developing man-in-the-middle platforms for enhancing network
security.
Currently, our offerings include platforms such as a drone denial
system, long-range wireless video transmission for drones, a
network encrypted data analysis platform, an IPSEC
man-in-the-middle platform, and an SSH man-in-the-middle analysis
platform. We also provide design and development services for big
data collection and analysis products tailored for large
enterprises and institutions with confidentiality requirements. In
addition, we sell network security equipment and offer technical
services in information security. Our products are extensively
utilized by law enforcement agencies and government bodies,
including public security, armed police forces, units, forest fire
prevention teams, civil air defense organizations, and maritime
authorities.
