Zhongke Lianxun (Shenzhen) Technology Co., Ltd
Zhongke Lianxun (Shenzhen) Technology Co., Ltd
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Long Range Mini Size Stable HDMI/CVBS Video Transmission Uav Drone COFDM Receiver with AES Encryption
The ZKManet1303R is a mini COFDM wireless receiver with dual antenna diversity reception. This system can transmit HDMI/AV videos with low-latency. It can work under all environments including high-speed mobile (NLOS), with a durable, compact and light weight housing.
The system utilizes omnidirectional antennas, allowing for the rapid establishment of wireless transmission links. Both the capture and receiving ends can be moved freely without directional restrictions, making the system simple, reliable, and flexible in application. In complex electromagnetic environments, it demonstrates excellent anti-interference capabilities against frequency-selective fading or narrowband interference, as well as superior performance in mitigating interference between signal waveforms. Through joint coding of various subcarriers, it possesses strong resistance to fading.
* Based on advanced COFDM technology
* Frequency 300MHz-2.7GHz customizable
* Supports HDMI/CVBS dual video outputs
* Supports TF card & USB video recording
* Compact size and light weight
* Low power consumption
* Low latency
* Range up to 20~30km (LOS)
| Model | ZKManet1303R | Brand | ZKMANET |
| RF Parameters | Frequency | 300MHz-2.7GHz (Default 700MHz) | |
| Modulation Type | QPSK(4QAM), 16QAM, 64QAM | ||
| Bandwidth | 2-8MHz | ||
| Encryption | AES | ||
| Receiving Sensitivity | -106dBm@2MHz | ||
| RF Interface | SMA-F | ||
| Range | 1~3km (ground-to0ground) 20~30km (air-to-ground) | ||
| Video Parameters | Video Output Interface | HD: HDMI | |
| SD: 3.5mm interface | |||
| Video Output | HD: 1080P@60 | ||
| SD: 720x480 | |||
| Video Compression | H.264 | ||
| Video Memory | TF Card (128G Max) File System: FAT32 | ||
| Physical/Environment | Dimensions | 105x89.5x30mm | |
| Weight | 248g | ||
| Working Temp | -20ºC~+65ºC | ||
| Electrical Parameters | Power Supply | DC12V | |
| Power Consumption | <37dBm | ||
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, 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 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.
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