7KM wireless Video Data RC Transmission System
7KM wireless Video Data RC Transmission System Long range 15km optional OFDM
Table of Contents
Overview
- This model is designed for the drone, It is a kind of wireless FHD video and data transmission system.
- It has the advantages of small size, low power consumption, and long distance.
- The system can transmit FHD video, flight control data, gimbal control data, and RC control data simultaneously.
- With the H.265 video CODEC and OFDM modulation technology, it can achieve low latency and high-resolution video transmission.
- With advanced radio frequency technology, it can support three frequency bands. Users can change frequency bands easily.
- Users can choose a suitable frequency band according to local regulations. Also, 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. Please watch the instruction video for more information.
- It has an encryption function. Users can Enable/Disable this function when needed. It is easy to set an encryption code using Maestro Assistant or Web UI.
- The device has 2 UART—UART1 and UART2. Two protocols, Mavlink and Transparent, are supported. Users can use it for flight control data and gimbal control data transmission. Also, the system can improve the RC control distance via the SBUS port. On the ground unit, there is a USB 3.0 port. Users can add a USB storage device to save the FHD video.
- It supports a variety of video input and output interfaces, such as HDMI, Ethernet, SDI, and 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. It supports 3 frequency range: 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.
Feature
- Lightweight
- Low power consumption
- Long-distance
- Low latency
- Which is suitable for UAV and other data/video/radio transmission applications
Specification
- Transmitter Video-Input: HDMI / CVBS / SDI
- Receiver Video Output: HDMI/ Ethernet port
- Transmitter Data Input: UART/SBUS/CAN
- Receiver Data Output: UART/SBUS
Parameter
| Frequency | 800MHz(806~825);1.4GHz(1430~1444);2.4GHz(2408~2480) |
|---|---|
| Channel bandwidth | 5MHz / 10MHz / 20MHz (when working in a single frequency band 5MHz bandwidth, support 4 sets of 100 meters apart and work simultaneously *1 |
| Modulation | OFDM |
| Transmitter Power | 25dBm±1dB |
| Sensitivity | ≤-89dBm |
| Transmission Distance*2 | 7km 15km |
| Airspeed | 30Mbps@20MHz |
Power supply range
| Transmitter | DC 9~28V |
|---|---|
| Receiver | DC 9~28V |
Power consumption
| Transmitter | 6.5W |
|---|---|
| Receiver | 5W |
Interface
| Antenna Input | 2（MMCX） |
|---|---|
| Power Input | 1 |
| Serial port | TTL 3.3V level, 1 start bit, 8 data bits, 1 stop bit, no parity check Baud rate 115200 (default), configurable to 57600, 38400, 19200, 9600 |
| HDMI (Type A) | 1 |
| S.BUS | 1 |
| CAN | 1（Transmitter） |
| Ethernet Port | 1（Receiver） |
| USB (Type A) | 1（Receiver） |
| USB（Mini） | 1（Transmitter）support OTG |
Video performance
| Resolution | Up to 1080p60 backward compatible |
|---|---|
| Codec mode | H.265/H.264 |
| Video bit rate | 2~12Mbps adjustable |
| End-to-end video latency | 250 millisecond |
| Data delay | 50 millisecond |
Transmitter Antenna
| Antenna Interface | SMA (With transfer feeder) |
|---|---|
| Antenna Type | Whip antenna, length 20cm |
| Polarization type | Vertical polarization |
| Antenna Gain | 2dBi |
| Antenna standing wave ratio | ≤2.0 |
Receiver Antenna
| Antenna Interface | SL16J (With suction cup base) |
|---|---|
| Antenna housing | Glass Fiber Reinforced Plastics |
| Antenna Type | Car Antenna, Length 120cm |
| Polarization type | Vertical polarization |
| Antenna Gain | 10dBi |
| Antenna standing wave ratio | ≤2.0 |
Environmental adaptability
| Operating Temperature | -40℃～+70℃ |
|---|---|
| Storage Temperature | -40℃～+85℃ |
| Humidity | 5~95%， Non-condensing |
Exterior
| Size | Transmitter 93.5 X 54.5 X 15.5 mm Receiver 93.5 X 63.5 X 18 mm |
|---|---|
| Weight | Transmitter 98g Receiver 116g |
| Indicator Light | 6, Power indication / Wireless Link Establishment Indication / Signal Strength Indication |
* 1 For example, 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.
Package
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
User Manual
Almost 170 milliseconds. Yes, it supports AES encryption, please check the setting at the below picture. Yes, 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. Please check the below picture; 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. At this time, 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 contact us for technical support online to show you the operation video. Gross Weight and Dimension Size 1st package: 127*11*5CM, 2.4KG Yes, 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? A: H.264 Q: Is that full hd? A: Yes, 1080P. FAQs
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, remote control,
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, HDMI input, Video + 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, live broadcasts, or remote surveillance. Rock-solid stability, plug-and-play setup, 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 milliseconds) 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.