ViuLinx 1.4GHz Long Range HD Digital Wireless Link

Overview of ViuLinx 1.4GHz (Long Range Data Link)

As a result of its design and development, the Viulinx Digital HD data and video transmission system is based using the Xilinx FPGA series as well as the Analog Device transceiver model AD936x which has a long range line of sight for a set-up of 3G at 1.4GHz @ 26dBm power coupled with no interference. There are a number of opportunities for both datalink drone users and the drone itself to have live video and data streaming at high quality and the controllable downlink uplink throughput is 2.3Mbps*15.3Mbps (10MHz bandwidth) and the uplink throughput is 115200bps (2.5MHz bandwidth).

If you want to have access to the video being sent from the air unit, you can either connect it via HDMI port on the ground unit or connect it directly to a monitor to have live streaming of video. It is possible to capture any data coming from the air unit (both video and telemetry), and this can be done using the ground station software that is available on the market, including QGroundControl and MissionPlanner. You can expand the range of your radio controller long range by connecting the SBUS or PPM output to it. Though it’s really dependent on your input video device, ViuLinx adds less than 200ms, which is one of the best options available.

This fpv video transmitter is designed to be compact and reliable, and it is based on the chips manufactured by Analog Devices and Xilinx, two of the major chip manufacturers in the industry. Everything is packed inside a compact package of size 77.8*47.3*23.5mm on your drone and weighs no more than 97g, which is excellent. Meanwhile, this small package includes all of the features that come with flying your drone: Telemetry, Image, and Radio Control.

There are many opensource flight controllers compatible with it, such as Pixhawk, APM, BetaFlight, etc. The air and ground units can be powered on using a 12V DC input (or equivalently a 3-cell Li-Po or Li-ion battery). Using a micro HDMI connector, you can feed your camera’s input video to the air unit. You can connect your flight controller directly to the Telemetry and RC ports.

It is possible to receive data on the ground in a number of ways. It is recommended that you use a mini HDMI port for video and a telemetry port for data (which should be connected to your PCP using a USB to TTL converter if you have a very large ground station system). It is so convenient and portable if you don’t want a heavy setup. By connecting the ground unit to your tablet via the USB port, and installing QGroundControl, you will be able to stream Video and Telemetry data to your tablet. You can now control and monitor your drone with ease. Consult Motionew Online Shop to see the full range of our products. Moreover, if you are interested in long range wireless video link you can visit the video and wireless data link page.

ViuLinx 1.4GHz Features

ViuLinx 1.4GHz Connections

ViuLinx 1.4GHz Air Unit Connections

Taisync Viulinx Features

If you have any questions regarding our products, use the Motionew Contact us page to consult our engineering team.

FAQ – ViULinx Ethernet 1.4GHz Long Range Digital Link (30dBm)

1. What are the main specifications of the ViULinx 1.4GHz system?
The ViULinx system is a long-range HD data and video transmission module operating at 1.4GHz, 30dBm output power. It utilizes Xilinx FPGA processing and the Analog Devices AD936x transceiver, offering downlink throughput of 2.3–15.3 Mbps (10 MHz bandwidth) and uplink data rates of 115,200 bps (2.5 MHz bandwidth).

2. What is the effective communication range and latency?
Under optimal line-of-sight conditions, the system supports transmission distances of up to 30 km with low latency (under 200 ms), depending on the video source and network setup. It ensures real-time HD streaming and telemetry stability for UAV applications.

3. What interfaces and protocols are supported?
The ViULinx supports Ethernet, USB, and serial communication interfaces, allowing simultaneous video, telemetry, and control data transfer. It is compatible with QGroundControl, Mission Planner, and other UAV ground control software platforms.

4. What payment methods are available for purchasing the ViULinx system?
Motionew accepts credit/debit cards, PayPal, and bank wire transfers. For corporate or OEM clients, proforma invoices can be arranged for direct bank payments.

5. Is OEM or customization service available?
Yes. Motionew offers OEM customization, including frequency tuning, connector modification, housing design, and branding. Clients may also request integration assistance for specific UAV or ground station configurations. Contact the sales department for MOQ and lead-time details.

6. Are datasheets and integration guides available?
Yes. Motionew provides technical datasheets, setup instructions, and integration manuals. Additional engineering support is available for network configuration, antenna selection, and system testing.