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[China]
Trade Verify
Address: 203-B161, Block B, Garden City Digital Building, No.1079 Nanhai Avenue, Yanshan Community, Merchants Street, Nanshan District, Shenzhen, China
Contact name:Claire Lau
Zhongke Lianxun (Shenzhen) Technology Co., Ltd |
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Verified Suppliers
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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
* Range up to 70~120km
* Supports GPS/BD
* Supports up to 32 nodes
* 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 | Up to 32 nodes |
| Multi-hop Capability | 15 hops (short message); 10 hops (voice); 8 hops (video) |
| Range | 70-120km (Air-to-Air LOS) 30-50km (Ground-to-Ground LOS) |
| 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 | ≤25W |
| 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. Our products mainly use Mesh and
LTE as core technologies and auxiliary decision-making software to
form underground building emergency communication systems, military
and police tactical investigation communication systems, military
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,
military, 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 have multiple patents with independent intellectual property
rights, has established a sound quality system and national
military standard system that comply with ISO9001 standards, and
strictly produces products in accordance with national military
standards and internationally recognized standards such as CCC, CE,
FCC, etc. It has obtained the Radio Transmission Equipment Model
Approval Certificate issued by the Ministry of Industry and
Information Technology of China and has passed the wireless product
testing certification of the Ministry of Public Security.
