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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 |
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 established in 2005. We focus on the research and development of products for drone defense/control, wireless video transmission, and network security encryption/decryption. With excellent quality and advanced technology, we provide comprehensive network communication solutions to our customers.
We hold several patents with independent intellectual property rights and have developed a robust quality management system that adheres to ISO9001 standards, as well as national standards. Our production processes strictly follow these national guidelines and internationally recognized standards, including CCC, CE, and FCC. Additionally, we have received the Radio Transmission Equipment Model Approval Certificate from the Ministry of Industry and Information Technology of China and have successfully completed wireless product testing certification by the Ministry of Public 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.