Đường xuống từ xa video không dây UAV Đường xuống Điều khiển chuyến bay Đường lên

Đường xuống từ xa video không dây UAV Đường xuống Điều khiển chuyến bay Đường lên

Tổng quan về sản phẩm

các TX900K Series Long-Range Wireless Video & dữ liệu & Telemetry Transceiver is a high-performance UAV wireless system designed for professional drone, UGV, and aerial surveillance applications. Đặc trưng real-time video telemetry downlink và flight control commands uplink, this system ensures độ trễ cực thấp, secure AES 128 truyền mã hóa, and reliable operation in both LOS (Đường ngắm) và NLOS (Không có đường ngắm) kịch bản. With transmission ranges from 15km to 150km, the TX900 series supports long-distance missions while providing real-time control and monitoring capabilities.

Built for versatility, the TX900K integrates băng hình, dữ liệu, and control channels in one seamless link. It is suitable for Camera IP, IP devices, HDMI/SDI camera need an extra an encoder boards, and flight controller telemetry, making it ideal for UAV reconnaissance, thanh tra công nghiệp, thực thi pháp luật, tìm kiếm và cứu hộ, and scientific research.

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Các tính năng chính

Tính năng, đặc điểm

• Advanced TDD-OFDM Modulation – Ensures reliable and efficient wireless data transmission, optimized for long-range and high-mobility scenarios.

• Dual Frequency Band Support – Operates in the 806–826 MHz band or 1428–1448 MHz band, offering flexibility for different applications and regulatory environments.

• Built-in FHSS Technology – Frequency Hopping Spread Spectrum within each band enhances anti-jamming performance and communication stability.

• Flexible Bandwidth Options – Selectable channel bandwidths of 3 MHz, 5 MHz, 10 MHz, và 20 MHz to balance throughput and spectral efficiency.

• High Data Throughput – Achieves up to 30 Mbps in 20 MHz mode, supporting smooth video, tiếng nói, và truyền dữ liệu.

• Configurable RF Output Power – Available in 2 W or 5 W versions to suit short-range or extended-range deployment needs.

• Điều chế thích ứng – Supports QPSK, 16QAM, and 64QAM with automatic self-adaptation based on link conditions for optimal performance.

• High Sensitivity Reception – -108 dBm @ 1 Mbps ensures stable connectivity even under weak signal conditions.

• Versatile Data Interfaces – Equipped with dual Ethernet ports for IP data and three RS232 channels for serial data transmission.

• Extended Transmission Range – 1–7 km ground-to-ground and up to 20–150 km UAV-to-ground (optional distance configurations).

• User-Friendly Management – Features Web UI and UART control interface for configuration, giám sát, and system management.

• Truyền thông an toàn – AES-128 encryption ensures robust data protection and prevents unauthorized access.

• Flexible Networking Modes – Supports Point-to-Point, Điểm tới đa điểm, Rơle, and Mesh topologies for diverse deployment scenarios.

• High Mobility Support – Reliable operation at speeds of 300 km/h or more, making it ideal for UAVs, xe cộ, and fast-moving platforms.

• Thiết kế nhỏ gọn và nhẹ – Small footprint and only 142 g, easy to integrate into portable and airborne systems.

• Xây dựng bền vững – Housed in a rugged aluminum alloy enclosure, offering enhanced durability and heat dissipation.

• Wide Power Compatibility – Operates at 12–16 V (2 W version) or 24–25 V (5 W version), 28V (10 W version) adaptable to various power sources.

• Tiêu thụ điện năng thấp – Consumes less than 12 W at 2 Đầu ra RF, and under 22 W at 5 W RF output for energy-efficient operation.

• Kích thước nhỏ gọn – Measures only 103.4 × 61.4 × 22 mm, optimized for space-limited installations.

Kịch bản ứng dụng

This high-performance TDD-OFDM wireless communication system is designed to deliver stable, chắc chắn, and long-range transmission of video, dữ liệu, telemetry and flight control commands, making it suitable for a wide variety of industries and operational environments. Kích thước nhỏ gọn của nó, thiết kế chắc chắn, and ability to maintain reliable links under challenging conditions allow it to be deployed in both civilian and defense applications.

1. Máy bay không người lái (UAV)
The system is particularly well-suited for drones and UAV platforms that require long-distance, real-time video and telemetry transmission. With a transmission range of up to 150 km (UAV chạm đất), high mobility support at speeds over 300 km/giờ, and AES128 encryption for secure links, it is ideal for aerial surveillance, lập bản đồ, điều tra, and reconnaissance missions.

2. Public Security and Emergency Response
Thực thi pháp luật, chữa cháy, and rescue operations can benefit from its ability to transmit live video and data in complex urban or remote environments. Ground-to-ground communication of 1–7 km ensures first responders can share situational awareness instantly, improving coordination and decision-making during emergencies such as natural disasters or security incidents.

3. Military and Defense Communications
The device supports robust, được mã hóa, and interference-resistant communication, making it highly valuable for tactical operations. Mesh and relay networking modes allow flexible deployment in dynamic battlefield environments, enabling secure transmission of intelligence, surveillance feeds, and mission-critical data.

4. Industrial and Infrastructure Monitoring
For industries such as energy, khai thác mỏ, and transportation, the system provides reliable data transmission for monitoring remote sites, đường ống, or power lines. The dual Ethernet ports and RS232 interfaces support integration with various industrial sensors and control systems, ensuring efficient operations management.

5. Border Control and Maritime Applications
Its rugged housing, high output power, and long-range capability make it suitable for border surveillance and coastal monitoring. The device can be mounted on ships, xe cộ, or portable stations to transmit live video feeds and sensor data back to command centers, even under challenging conditions.

6. Mobile Vehicle-Based Systems
Given its ability to maintain connectivity at high speeds, this product is ideal for vehicular communication systems used by police cars, ambulances, or transport fleets. Real-time video and data transmission improves safety, hiệu quả hoạt động, and remote management capabilities.

7. Broadcast and Live Media Transmission
The system can also serve media applications that require high-quality live video streaming from moving platforms or remote locations. With flexible bandwidth options and up to 30 Mbps throughput, it ensures smooth video delivery without signal drops.

Tóm lại, this TDD-OFDM wireless communication solution is a versatile platform that combines high throughput, long-distance coverage, mã hóa an toàn, và hỗ trợ đa giao diện. From UAV missions and emergency response to industrial monitoring and defense operations, it enables reliable, real-time connectivity across critical applications.

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Thông số kỹ thuật

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Input/Output Ports

• Ethernet 1 & 2: Bridged for IP cameras or data transmission.

• RS232 x3: Transparent data for flight control commands.

• Quyền lực: XT30PW / XT60PW connectors.

• ANT1/ANT2: SMA antenna ports.

• Đèn LED: Quyền lực (Màu đỏ), Node Type (Màu xanh da trời), Link Status (Màu xanh lá).

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Transmitting Methods

• Điểm-điểm

• Điểm tới đa điểm

• Rơle / Repeater Modes

• Mạng lưới IP (không bắt buộc)

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Web UI Configuration

• https://ivcan.com/web-device-management-ui/

• Access via browser using quản trị viên/quản trị viên credentials. (user can modify the user and password)

• Configure Tính thường xuyên, băng thông, cổng dữ liệu, mã hóa, and network topology.

• Màn hình RSSI, SNR, and link status trong thời gian thực.

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Tính năng tùy chọn

• TX900B Frequency Hopping: Hỗ trợ 1420~1530 MHz, bandwidth 110Mb. (1420-1530MHz has more frequency hopping range)

• Third Node Relay: Extend distance and coverage for multi-drone missions.

• Custom Flight Controller Integration: SBus, UART, TTL, RS485 supported.

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Kiểm tra & Demonstrations

• 2W 27km test demo: From Dameisha mountaintop to Nan’ao seaside.

• 110km test demo: From Huizhou mountaintop to Zhuhai seaside.

• NLOS test video: in the buildings and outdoor

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Câu hỏi thường gặp (Selected)

1. What power supply is required for 10W PA transceiver? 28V

2. Can I use HDMI or SDI cameras with TX900? Need an extra HDMI / SDI to Ethernet video converter board.

3. What is the best frequency for LOS vs NLOS? 1.4GHz is recommended.

4. Does the system support multi-camera to one receiver? Ủng hộ, point to multipoints networking type.

5. How to upgrade firmware? Online upgrade file.

6. Is 4K video supported? Need a 4K HDMI to Ethernet video converter board.

For the more FAQ, Please visit here https://ivcan.com/long-range-video-transmitter-for-drones/

Q: Do you have any video transmitters with 2 video channels for use with 2 máy ảnh?
Một: Vâng. Each transmitter and receiver unit has hai cổng Ethernet, allowing you to connect two different IP cameras simultaneously. Về phía người nhận, you can open two RTSP video streams on the same computer screen at the same time for dual-camera monitoring.

Q: Is it possible to have two-way transfer of data and control commands?
Một: Vâng. Our wireless link works like an invisible Ethernet cable connecting two IP devices (Ví dụ, two computers). bạn có thể transfer any data or control commands between them just as if they were on the same local network. Điều này cho phép giao tiếp hai chiều—for instance, between a drone and a ground control station—for real-time data and command transmission.

Q: I would like to connect my computer’s HDMI output to the transmitter and receive the same HDMI image on the receiver. The distance is about 10 km. Is that possible? We plan to use the system in the Amazon rainforest, where there are many trees. Which system do you recommend?
Một: Transmitting wireless video over 10 km in a dense forest like the Amazon is very challenging due to heavy signal obstruction from trees and terrain.
The ideal solution is to add one or more relay points between the transmitter and receiver. Each relay must maintain clear line of sight (LOS) with both sides — for example, by placing it on a máy bay không người lái, signal tower, hoặc là high antenna above the canopy. It’s also important to consider độ cong của trái đất, which can block signals over long distances.
For this type of environment, chúng tôi khuyên bạn nên sử dụng một wireless video and data transceiver with IP MESH (MANET) chức năng, hỗ trợ multi-hop relaying. By adding 2–3 relay nodes, you can effectively extend the communication range and maintain stable video transmission.

Q: What happens if I plug the receiver into the LAN port of an existing router? Ví dụ, the router’s local network has a gateway at 10.220.20.1. How do I access the receiver data? I don’t want to connect the receiver’s Ethernet cable directly to the computer.
Một: Our system is designed for wireless video and data transmission và không not depend on the existing internet or router. The transmitter and receiver create their own private network với Mã hóa AES128, independent of your local router. Once the wireless link between the transmitter and receiver is established, bạn có thể access and transfer data or video directly between the connected devices — just like two computers communicating on the same LAN — without needing to connect through your router.

Q: Xin chào, I am a drone manufacturer in the defence sector. We are searching for a video and telemetry connection in the 50–100 km range. What solution can you provide? The ground-station price is not important, but the air unit needs to be as cheap as possible.
Một: Please check our quotation sheet for detailed pricing. We offer multiple PA (khuếch đại công suất) options — 2W, 5W, and 10W — and all of them can achieve up to 50 km under suitable conditions.

• các higher the PA, the stronger the signal and better the anti-interference capability.
• Vì lau dọn / low-interference environments, 2W or 5W solutions are typically sufficient.
• Vì complex electronic environments, we recommend the 10W version to ensure stable long-distance links.

Our system supports both video transmission and control/telemetry links. Because both data types need to be transmitted simultaneously, the air unit and ground unit operate in a peer-to-peer (P2P) ngành kiến ​​​​trúc. They use different bandwidth allocations, Nhưng their hardware cost is the same. Nếu bạn cần, we can also match antennas, amplifiers, and customized frequency bands for your UAV platform.

Q: What is the difference between TX900K and TX900B?
Một: Hiện nay, there is almost no difference between the two models.

• TX900K: Frequency range is 1420–1530 MHz
• TX900B: Originally 1420–1468 MHz, now expanded to 1420–1530 MHz

👉 In practice, both models now have the same frequency range and performance.

Q: Can users select the operating frequency?
Một: The TX900 system operates on one fixed frequency band per device:

• 800 MHz / 1.4 GHz / 2.4 GHz (only one can be chosen)
• Within the selected band, người dùng cannot manually select specific frequencies, bởi vì:
  • Hệ thống sử dụng automatic frequency selection and frequency hopping
  • It automatically chooses the best frequency based on interference and signal conditions
• If users do not use our built-in 2W PA and transmitter, and instead use only our transceiver module, they can configure and select the frequency band themselves.

Q: Can users choose different antennas?
Một: Vâng, users can select antennas based on their application.
Tuy nhiên, the antenna must be compatible with the selected frequency band (800 MHz / 1.4 GHz / 2.4 GHz).

Q: Can the system support 7–8 km transmission for an IP camera on a car?
Một: Vâng, this distance is achievable under proper conditions:

• The base station (tháp) should be installed at a sufficient height
• There should be clear line-of-sight (no obstacles) between transmitter and receiver

Under these conditions, 7–8 km is not a problem.

Trong thực tế, in our tests, the same system has achieved transmission distances of up to 27 km.

Test video:
https://youtu.be/mU-3d_q2jBI

Q: What factors affect transmission distance?
Một:Key factors include:

• Antenna type and gain
• Chiều cao lắp đặt
• Điều kiện tầm nhìn
• Interference in the environment
• Sản lượng điện (ví dụ., 2ở PA)

Q: Can I Buy a New Air Unit and Pair It With My Existing Ground Unit?
Một: Whether our device can connect to the device you already have depends on your system version number. Please follow these steps to check the version information:

1. Log in to the device’s web interface.
2. đi đến Gỡ lỗi trang.
3. Send the following command: AT^DGMR?
4. Take a screenshot of the returned information and send it to us. Ví dụ: DGMR:”CX6602K_V2.00.00_R07_20250113“

Once we verify the system version, we can confirm whether a newly purchased air unit can be paired and used with your existing ground unit.

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Gói bao gồm

• TX900 Transmitter & Người nhận

• 2x Air antenna 29cm

• 2x Ground antenna 120cm

• Quyền lực & Data Cables

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Invest in the TX900K Long-Range UAV Wireless Video & Data Transceiver for secure, độ trễ thấp, and long-distance UAV operations. From industrial inspections to aerial surveillance, TX900k ensures reliable two-way communication for video and flight control.