The ZKManet3451 is an airborne Mesh radio that utilizes an FPGA solution. It supports adaptive frequency hopping and selection, automatically choosing the optimal frequency in the presence of electromagnetic interference. This enables broadband network self-organization and transmission in complex scenarios. It can be used in various communication combinations for different usage scenarios, such as on moving UAVs or USVs, allowing for easy plug-and-play operation without the need for configuration or parameter changes. It is primarily used for multimedia interconnection between drones and base stations, as well as serving as a Mesh relay node.
* Data rate up to 56Mbps
* Full transparent IP data transmission
* With HDMI input
* Long range customizable
* Supports GPS/BD
* Supports up to 8 nodes customizable
* With TTL and LAN interface
| RF Parameters |
| Default Frequencies | 1300-1500MHz (70MHz-6GHz customizable) |
| Channel Bandwidth | 2.5M/5M/10M/20MHz (40MHz optional) |
| RF Waveform | TDD-COFDM (2T2R) |
| Output Power | 2x2W, 1dBm step adjustable |
| Receive Sensitivity | -100dBm@2.5MHz |
| Modulation Type | BPSK/QPSK/16QAM/64QAM (adaptive) |
| FHSS | Optional (>1000 hop/s) |
| IFS | Optional |
| Network Parameters |
| Network Size | 8 nodes customizable |
| Multi-hop Capability | 15 hops (short message); 10 hops (voice); 8 hops (video) |
| Range | Long range customizable |
| Data rate | Up to 28Mbps@10MHz & 56Mbps@20MHz |
| Delay | 7ms@2.5MHz/hop |
| Movement Speed | >1000km/h |
| Start Time | 27s |
| Positioning | GPS/BD/GLONASS (GNSS) |
| Network Access Time | <1s |
| Network Extension | WIFI AP |
| Electrical Parameters |
| Working Voltage | 12-36V DC |
| Power Consumption | ≤237dBm |
| Physical/Environment |
| Weight | 475g |
| Dimensions | 120*90*40mm |
| Working Temp. | -40°C~70°C |
| Interface |
| LAN Interface | *1 |
| Serial Interface | RS232*1 (Or TTL) |
| Video Interface | Mini HDMI*1 |
- MESH antenna interface-2, SMA F
- WIFI/LoRa antenna interface, SMA F
- HDMI input interface, Mini HDMI
- GPS antenna interface, SMA F
- MESH antenna interface-1, SMA F
- Mounting hole x4
- LAN/TTL interface
- Power input interface (XT60)
- Signal Indicator
| SNR | Link Quality | Topology Color |
| SNR ≥ 17 | Excellent | Deep Green |
| 12 ≤ SNR < 17 | Good | Light Green |
| 7 ≤ SNR <12 | Fine | Yellow |
| 2 ≤ SNR <7 | Medium | Orange |
| -10 < SNR <2 | Bad | Red |
| SNR = -10 | Disconnected | N/A |
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.
