CommuniNet MND-X40, asymmetric upstream and downstream transmission

CommuniNet MND-X40 long range 10W wireless transmission system

CommuniNet MND-X40X is a self-developed TDD bidirectional graph data integration, while using upstream and downstream FDD wireless transmission equipment. The product has the functions of real-time interference detection, adaptive frequency selection, adaptive stream, automatic retransmission, and automatic power control, which greatly improves the ability of anti-multipath and anti-interference, and has the characteristics of high reliability, good stability, and low delay. This product is suitable for firefighting, inspection, monitoring and other scenarios, the transmission distance of 150KM when the environment is good.

• Upstream and downstream asymmetric transmission: TDD+FDD mode for communication transmission.
• Support long-distance transmission: air-to-ground through the case of the maximum transmission distance of 150km.
• Large bandwidth transmission: 16Mbps@10MHz is supported at most.
• Automatic repeater transmission: Supports automatic repeater addition.
• Support multi-interface design: The device has dual network ports and four serial ports, supporting RS232/TTL/RS422/SBUS.
• Support automatic frequency selection: automatic detection of interference signals, real-time selection of the optimal frequency point.
• Automatic retransmission: Automatically retransmits burst error data to improve data reliability.
• Support adaptive stream: automatically adjust channel modulation mode according to signal quality in real time.
• Support automatic power control: The transmission power is automatically adjusted at a short distance to reduce power consumption.
• Support automatic antenna selection: select the optimal antenna emission in real time according to the occlusion situation.
• Support uplink and downlink dynamic allocation: master and slave uplink and downlink bandwidth proportion can automatically allocate bandwidth according to the actual downlink and uplink data volume.

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

FAQ – CommuniNet MND-X40 Asymmetric Upstream and Downstream Transmission System

1. What are the main specifications of the MND-X40 system?
The CommuniNet MND-X40 is a high-power, long-range wireless transmission system designed for UAV, UGV, and ground control station communication. It supports asymmetric transmission, optimizing upstream and downstream bandwidth for real-time video, telemetry, and command control. It typically operates in the 1.4GHz frequency band with adaptive TDD technology.

2. How does the asymmetric transmission function work?
The system allows customized allocation of bandwidth between upstream (UAV to ground) and downstream (ground to UAV) channels. For example, more bandwidth can be dedicated to HD video and telemetry downlink, while maintaining a lower bandwidth for control uplink, ensuring efficient spectrum use and low latency.

3. What interfaces and protocols are supported?
The MND-X40 supports Ethernet, RS232, and RS422/TTL interfaces for simultaneous transmission of IP data, telemetry, and control signals. It is compatible with Pixhawk, CubePilot, and other professional UAV flight controllers using MavLink protocol.

4. What payment methods are accepted for purchasing the MND-X40 system?
Motionew accepts credit/debit cards, PayPal, and bank wire transfers. For corporate or OEM clients, proforma invoices can be issued for direct bank payments.

5. Is OEM or customization available for this system?
Yes. Motionew provides OEM customization for frequency tuning, data rate configuration, connector types, enclosure branding, and integration design. Contact the sales department for MOQ and lead time details.

6. Are datasheets and setup documents available?
Yes. Motionew supplies technical datasheets, wiring diagrams, and configuration manuals for the MND-X40 system. Additional engineering support is available for UAV communication integration, antenna setup, and field calibration.