7KM wireless Video Data RC Transmission System
7KM wireless Video Data RC Transmission System Long range 15km optional OFDM
Mục lục
Tổng quan
- This model is designed for the drone, It is a kind of wireless FHD video and data transmission system.
- Nó có ưu điểm là kích thước nhỏ, tiêu thụ điện năng thấp, and long distance.
- Hệ thống có thể truyền video FHD, dữ liệu điều khiển chuyến bay, dữ liệu điều khiển gimbal, và dữ liệu điều khiển RC đồng thời.
- Với công nghệ điều chế CODEC và OFDM video H.265, it can achieve low latency and high-resolution video transmission.
- Với công nghệ tần số vô tuyến tiên tiến, it can support three frequency bands. Người dùng có thể thay đổi dải tần dễ dàng.
- Users can choose a suitable frequency band according to local regulations. Cũng, you can choose frequency hopping or fixed mode under special conditions.
- The air unit can be configured to Point-to-Point mode or Repeater mode. Users only need one more air unit and a simple configuration to achieve long-distance transmission. Vui lòng xem video hướng dẫn để biết thêm thông tin.
- It has an encryption function. Người dùng có thể Bật/Tắt chức năng này khi cần thiết. It is easy to set an encryption code using Maestro Assistant or Web UI.
- The device has 2 UART—UART1 and UART2. Hai giao thức, Mavlink và minh bạch, được hỗ trợ. Người dùng có thể sử dụng nó để truyền dữ liệu điều khiển chuyến bay và truyền dữ liệu điều khiển gimbal. Cũng, the system can improve the RC control distance via the SBUS port. On the ground unit, có một cái USB 3.0 hải cảng. Users can add a USB storage device to save the FHD video.
- It supports a variety of video input and output interfaces, chẳng hạn như HDMI, Ethernet, SDI, và CVBS. It can also match most gimbals on the market.
This is a highly integrated data transmission system that has RC, datalink, and videolink built inside. It has two versions: the 7km version and the 15km version. The frequency and power of the 7 km wireless data RC transmission system can be set through software according to your needs. Nó hỗ trợ 3 dải tần số: 800Mhz (806~825); 1.4G(1430~1444); 2.4G(2408~2480). This Video Data RC transmission system supports HDMI input, and HDMI/Ethernet port output, the video resolution is 1080p @60/50/30.
Tính năng
- Nhẹ
- Tiêu thụ điện năng thấp
- Long-distance
- Độ trễ thấp
- Which is suitable for UAV and other data/video/radio transmission applications
Đặc điểm kỹ thuật
- Transmitter Video-Input: HDMI / CVBS / SDI
- Receiver Video Output: HDMI/ Ethernet port
- Transmitter Data Input: UART/SBUS/CAN
- Receiver Data Output: UART/SBUS
tham số
| Tính thường xuyên | 800MHz(806~825);1.4GHz(1430~1444);2.4GHz(2408~2480) |
|---|---|
| Băng thông kênh | 5MHz / 10MHz / 20MHz (when working in a single frequency band 5MHz bandwidth, ủng hộ 4 bộ 100 meters apart and work simultaneously *1 |
| Modulation | OFDM |
| Transmitter Power | 25dBm±1dB |
| Sensitivity | ≤-89dBm |
| Khoảng cách truyền*2 | 7km 15km |
| Airspeed | 30Mbps@20 MHz |
Phạm vi cung cấp điện
| Máy phát | DC 9 ~ 28V |
|---|---|
| Người nhận | DC 9 ~ 28V |
Tiêu thụ điện năng
| Máy phát | 6.5W |
|---|---|
| Người nhận | 5W |
Giao diện
| Đầu vào ăng-ten | 2（MMCX） |
|---|---|
| Đầu vào nguồn | 1 |
| Cổng nối tiếp | Mức TTL 3,3V, 1 bit bắt đầu, 8 bit dữ liệu, 1 dừng lại một chút, no parity check Tốc độ truyền 115200 (mặc định), configurable to 57600, 38400, 19200, 9600 |
| HDMI (Loại A) | 1 |
| S.BUS | 1 |
| CÓ THỂ | 1（Transmitter） |
| Cổng Ethernet | 1（Receiver） |
| USB (Loại A) | 1（Receiver） |
| USB（Mini） | 1（Transmitter）support OTG |
Video performance
| Resolution | Up to 1080p60 backward compatible |
|---|---|
| Codec mode | H.265/H.264 |
| Tốc độ bit video | 2~12Mbps adjustable |
| End-to-end video latency | 250 mili giây |
| Data delay | 50 mili giây |
Transmitter Antenna
| Giao diện ăng-ten | SMA (With transfer feeder) |
|---|---|
| Loại ăng-ten | Whip antenna, length 20cm |
| Loại phân cực | Vertical polarization |
| Độ lợi anten | 2dBi |
| Antenna standing wave ratio | 2.0 |
Receiver Antenna
| Giao diện ăng-ten | SL16J (With suction cup base) |
|---|---|
| Antenna housing | Glass Fiber Reinforced Plastics |
| Loại ăng-ten | Car Antenna, Length 120cm |
| Loại phân cực | Vertical polarization |
| Độ lợi anten | 10dBi |
| Antenna standing wave ratio | 2.0 |
Khả năng thích ứng môi trường
| Operating Temperature | -40oC～+70oC |
|---|---|
| Nhiệt độ bảo quản | -40oC～+85oC |
| Độ ẩm | 5~95%， không ngưng tụ |
Exterior
| Kích cỡ | Máy phát 93.5 X 54.5 X 15.5 mm Người nhận 93.5 X 63.5 X 18 mm |
|---|---|
| Cân nặng | Transmitter 98g Receiver 116g |
| Indicator Light | 6, Power indication / Wireless Link Establishment Indication / Signal Strength Indication |
* 1 Ví dụ, in the 800MHz frequency band, setting the operating bandwidth to 5MHz can support 4 sets of image transmission at a distance of 100 meters at the same time.
* 2 The distance measured under visible interference-free conditions.
* 3 The airspeed is related to the communication conditions. When the sex-to-noise ratio of the wireless signal decreases, the airspeed will decrease.
Bưu kiện
1x Transmitter for Long Range Video/Data/RC Transmitter
1x Receiver for Long Range HD Video/Data/RC Receiver
2x Transmitter Antenna
2x Receiver Antenna
2x Power/UART Cable
4x Antenna Feeder
Image Data Control Wireless Integrated Transmission System
Video Data Control Wireless Integrated Transmission System
Hướng dẫn sử dụng
Hầu hết 170 mili giây. Vâng, nó hỗ trợ Mã hóa AES, please check the setting at the below picture. Vâng, Vcan1643 supports to change frequencies, please check the below wireless parameter setting. You can also modify the below parameters. The default video input is HDMI, our engineer will modify the HDMI input to SDI input. Then HDMI will be no function. we will use one adapter cable to have an SDI input function. For the LOS line of sight from air to ground, it supports 17km or 34km depend different PA inside. For the ground use, you should try to high the receiver or receiver's antenna, it is better that you can put it on the top of the buidling or tree. Vui lòng kiểm tra hình ảnh bên dưới; If there are some obstacles at the between, for the totally NLOS non-line of sight, its support distance is almost 1km. See the operate video at youtube Some customers want to record the currently received living video signal on the wireless video transmitter and receiver to save it in a USB flash drive. On the receiver of our drone video data RC control link 1643, there is a small dot button, if you don't pay attention, you may not know what it does. In the current demonstration video, we press and hold this button with the tip of the pen, connect the monitor of the receiver, and the recording will appear in the upper left corner of the screen, indicating that the currently received video is being recorded. The time followed by it indicates how long it has been recorded. If you want to end the current video recording, you can do the same operation, touch the small dot button on the receiver with the tip of the pen, and the recording will stop. tại thời điểm này, look at the display screen of the receiver again, and there is no recording prompt. If you have any questions about operating the wireless video transmitter and receiver, please contact us and I will try my best to help solve it. Or please liên hệ với chúng tôi for technical support online to show you the operation video. Gross Weight and Dimension Size 1st package: 127*11*5CM, 2.4KG Vâng, the frequency supports 800Mhz, 1.4Ghz and 2.4Ghz. Please tell us what frequency you need. The default is 1.4Ghz, other frequency delivery time needs longer than one week for antenna customize. Q: Which compression technology? Một: H.264 Q: Is that full hd? Một: Vâng, 1080P. Câu hỏi thường gặp
2nd package: 44*35*11CM, 3.5KG
6.5 KM drone UAV Really fly Test Vcan1643 from air to ground Vcan1643 supports 1080p 60fps HDMI video, tested in computer Vcan1643 supports Multi-camera (PTZ) on the transmitter and one receiver Joystick controller at receiver to control the PTZ camera in transmitter, điều khiển từ xa, Vcan1643 7km wireless video transmission test by camera PTZ Vcan1643 supports HDMI or SDI camera input according to the buyer's requirement Vcan1643 most features, Đầu vào HDMI, Băng hình + Data transceiver support RS485 TTL RS232 Data Interface wireless video HDMI Self grouping transmitters and receiver input two way link web UI air device set Self-pairing wireless video HDMI transmitter-receiver two-ways link web UI Ground-device setting How to record the living video on the drone wireless video data RC control link receiver to USB?
Gennadiy –
The Vcan1643 15km OFDM Wireless Transmission System is a powerhouse! Delivering crystal-clear HDMI/SDI video with ultra-low latency over 15km, it’s perfect for drones, chương trình phát sóng trực tiếp, hoặc giám sát từ xa. Rock-solid stability, thiết lập plug-and-play, and rugged performance in harsh conditions make it unbeatable. A professional’s dream for seamless long-range video!
Jack –
This system transmits incredibly clear 1080p video with minimal delay (under 100 mili giây) across an impressive 15-kilometer range. OFDM modulation provides strong interference resistance, even in noisy urban areas. Ideal for aerial inspections and long-range surveillance.