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| Categories | Drone Data Link | 
|---|---|
| Brand Name: | ZKMANET | 
| Model Number: | ZKMANET3451 | 
| Certification: | CE, ISO9001 | 
| Place of Origin: | Shenzhen | 
| MOQ: | 1 | 
| Price: | USD 999~9999 | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 10000 pieces per year | 
| Delivery Time: | 15 working days | 
| Packaging Details: | Brown Carton | 
| Frequency: | 1300-1500MHz (70MHz-6GHz customizable) | 
| Channel Bandwidth: | 2.5M/5M/10M/20MHz (40MHz optional) | 
| Output Power: | 2x2W | 
| Receive Sensitivity: | -100dBm@2.5MHz | 
| FHSS: | Optional | 
| IFS: | Optional | 
| Network Size: | 9 Nodes Customizable | 
| Range: | 49KM | 
| Data rate: | 56Mbps@20MHz | 
| Delay: | 7ms@2.5MHZ/hop | 
| Movement speed: | >1000km/h | 
| Positioning: | GPS/BD/GLONASS | 
| Output power: | 2*2W | 
| Application: | Drone UAV Data Link | 
| Company Info. | 
| Zhongke Lianxun (Shenzhen) Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
IP MESH Networking Radiolink HDMI AV Transceiver Drone UAV Data Link
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
* Supports GPS/BD
* Supports 8 nodes customizable
* With TTL and LAN interface
The MESH self-organizing network system is a mobile broadband multimedia communication system designed using the new "wireless mesh network" concept.
Quick Deployment
Mesh self-organizing network technology enables rapid mobile deployment, allowing for the establishment of a reliable wireless communication network in a short period of time to meet the timeliness requirements of emergency communications.
Strong Stability
Mesh self-organizing network technology features self-healing capabilities, ensuring that even if some devices fail, the entire network can continue to operate stably, preventing communication interruptions.
High Security
Advanced encryption algorithms and security authentication mechanisms are employed to effectively safeguard the security and confidentiality of communication data, preventing information leakage and malicious attacks. With FHSS of over 1000hops/s, it has strong capabilities for anti-search, anti-interception, and anti-jamming.
| 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 | 40KM 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 is a high-tech R&D enterprise with 19-years' experience in COFDM,MESH,4G-LTE,FPGA technology. Our products mainly use in underground building emergency communication systems, and police investigation communication systems, and police noncombat training communication systems, urban emergency communication systems, emergency communication vehicle communication systems, etc., suitable for law enforcement forces and government departments such as public security, armed police, , forest fire prevention, civil air defense, and maritime. Especially the intelligent communication products of special robots have solved the long-distance communication and control problems of robots in complex environments.
We offer high effectively customized services, providing professional design->verification->manufacturing->application one-stop service according to customer needs.





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