20~30km Mini Size Stable AES256 HDMI/CVBS Video Transmission Uav Drone COFDM Receiver

20~30km Mini Size Stable AES256 HDMI/CVBS Video Transmission Uav Drone COFDM Receiver

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)

1. Antenna interface-SMAF
2. Antenna interface-SMAF
3. HDMI output- HD digital
4. CVBS output -SD analog
5. Power input interface-DC 12V

1. TF-card slot - max. 128G, FAT32 format, auto recording and auto overrides.
2. Power indicator
3. OSD indicator
4. REC indicator
5. OSD button
6. REC button
7. Configuring port - connect to the USB programmer for adjusting frequency, bandwidth etc.
8. Data port-RS232 (TX, RX, GND), TX to RX unidirectional.
9. USB storage port - connect to external hard drive or SSD for video recording, FAT format, auto recording and auto overrides. Note: The USB port can only supply 5V/0.5A, external Power supply may required for hard drive and SSD.

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.

Our Patents

Test Equipments

ZKManet was established in 2005 and is a high-tech company specializing in unmanned aerial vehicle (UAV) data link equipment, vehicle-mounted data link equipment, personal communication, and UAV countermeasure devices. We have been deeply involved in the industry for many years, providing products and technical support to major domestic traders. Our products are exported worldwide, providing communication solutions for firefighting and rescue, urban emergency communication, maritime activities, subway construction, and more.

To meet various market demands, especially the increasing need for wireless communication in complex environments in recent years, ZKManet's research and development team develops new models every year. You will find unique and outstanding details in ZKManet's products in terms of long-range communication, stability, performance, and bandwidth.