COFDM NLos Encryption Unmanned Aerial Vehicles Drone Video Transmission For Electricity Inspection​

With the rise of UAV, many UAV manufacturers install aerial photography function on UAV, due to UAV battery life, distance restrictions and other reasons, leading to the current market Most of UAV distance is very limited. Common aerial range is 2 km, but actually when the UAV flew to 2 km, the UAV aerial photography equipment has become powerless, appear a variety of delay, dropped frames of the problem.

What is UAV aerial photography equipment? That is wireless video transmission euipment installed on the UAV, which transmit UAV camera video to the receiver of operator. Convenient to operator observe the flight of UAV, adjust UAV flight direction timely, capture good video image.

Currently UAV aerial photography equipment is divided into two kinds, one is the 5.8GHz analog video equipment, the other is the COFDM video equipment. Mainly by three parts: the transmitter, receiver and monitor.

Analog video transmission equipment transmission range is short,image quality is poor, anti-interference ability is weak, so the price is low. COFDM video device with the long transmission range, resolution can reach 720P and 1080P, highly anti-interference ability, so the price is higher.

The COFDM video device combines with the compression H.264 whihc is new digital video coding standard, the transmission resolution is HD 1080P, adopt relative narrow-band frequency(2/2.5//4/8MHz), so in the case of narrow-band bandwidth can also transmit smooth HD video in real time.

And it is suitable for long-distance uav video transmission projects, such as large-scale forest fire prevention projects, rescue and rescue work, film shooting project, terrain survey projects, activities and so on.

C652 is a broadcast UAV HD video transmission equipment, which adopts COFDM modulation technology, has strong anti-multipath interference ability, in line of sight (los) or high-speed mobile environmen can transit up to 15 km! The device has been installed in the UAV, at 500km/h speed can transmit smooth HD video back. Although the United States has been developed to fly out of Mach 10 supersonic uav, bu we’ve been testing of UAV is much faster than the Long Distance/h of uav on the market, at least it fly much faster than high iron!

Spcification:

Founded in 2005, LinkAV has been dedicating to design and manufacture mobile wireless video/data transmission systems including COFDM, IP MESH and 4G-LTE series, with a group of professional engineers to provide tailor-made service (OEM). LinkAV serves a diverse, high demanding customer base from police/ to ordinary citizens, from UAV to UGV/Robots, from oil field to forest, from overseas to mainland China.

LinkAV is a China leading manufacturer (OEM) of innovative wireless communications and information systems. Our advanced data link systems are ideal for critical communications in unmanned systems such as unmanned ground vehicles (UGVs), unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.

As a leader in real-time microwave transmission, LinkAV is the member of Shenzhen Software Industry Association, the Executive Director of Shenzhen Security & Protection Industry Association. The company’s reputation for both industry-leading products and premier customer service have established LinkAV as one of the market leaders and prime candidate. We are proud to be recognized as the wireless transmission experts, providing real-time high quality video and data solutions.

LinkAV solutions provide customers flexibility without compromising the reliability required for professional broadcast applications or for mission critical systems, enable customers to deliver their digital content quickly and easily anywhere it is needed – whether on a soundstage, a network operation center, or to first responders in the field at a crisis site.

Our Business Principle

Integrity-based, customer first!

Our Core Advantage

Tailor-made service. (OEM/ODM)

Our Mission

Make reliable mobile wireless transmission equipments to help people face disaster and unexpected events more calmly.

Our Vision

To become one of the world’s top THREE mobile wireless transmission equipment providers.

Our Core Values

nMaking it Happen

nHaving High Standards

Export Control Statement (出口管制申明)

In accordance with the requirements outlined in the "Announcement No. 31 of 2024 on Optimizing and Adjusting Export Control Measures for Drones" issued by the People's Republic of China, all products of our company are strictly for civil use. All customers purchasing our products must ensure they are not used for military purposes and must not violate national laws or relevant prohibitions. Radio communication equipment specifically designed for certain unmanned aerial vehicles (UAVs) or unmanned airships with a transmission range exceeding 50km beyond the visual line of sight (LOS) or multi-drone control capabilities requires a license for provision. Any violations are the responsibility of the user. Thank you for your cooperation. This statement is hereby issued!

根据中华人民共和国颁布的《2024年第31号关于优化调整无人机出口管制措施的公告》中的相关要求，本公司所有产品仅为民事用途。所有客户购买产品均需确保不作军事用途，并不得违反国家法律和相关禁令。专门用于特定无人驾驶航空飞行器或无人驾驶飞艇的传输距离大于视距50千米或一站控多机能力的无线电通讯设备，需要许可，才可以提供。如有违反，责任自负，感谢配合，特此申明!