The ZKManet2441 is a ground terminal specifically engineered for
long-distance video data transmission. It features an integrated
GPS tracking module along with a wireless communication module. The
airborne GPS module transmits GPS/BD coordinate data to the
wireless communication module via a serial port, enabling seamless
transmission. The ground terminal computes the pointing angle by
comparing its own latitude and longitude with those of the airborne
module. This alignment ensures that your ground panel antenna
remains consistently oriented towards the airborne module,
optimizing wireless reception and significantly extending the
operational range. It utilizes a 1T2R dual-antenna system,
incorporating a high-gain directional antenna for both sending and
receiving signals, alongside an omnidirectional antenna for
enhanced signal reception, thereby improving overall transmission
effectiveness.
* 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.
We provide design and development services for internet big data
collection and analysis products and application solutions to large
enterprises and institutions with confidentiality needs.
Additionally, we offer sales of network security equipment and
information security technical services. Our products are widely
used by law enforcement forces and government departments such as
public security, armed police, , forest fire prevention, civil air
defense, and maritime affairs.
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.
