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PoE Power Expansion Board for CVBS USB to IP Video Encoder Overview The PoE Power Expansion Board is designed to add PoE power input and regulated DC power output to CVBS-to-IP, USB-to-IP, and other compact IP video encoder boards. It supports IEEE 802.3af / 802.3at PoE standards and receives 44–57V DC power through a standard 10/100Base-T Ethernet interface. The board provides both 10/100Mbps…

Increasing RF transmit power is one of the most common ways to improve the communication range of UAVs, remote controllers, robotics and other wireless communication systems. However, for a TDD system, simply adding a conventional RF power amplifier is not always enough. The amplifier must work correctly with the system’s TX/RX timing, switch rapidly between transmission and reception, provide…

For fixed-wing Unmanned Aerial Vehicles (UAVs) performing long-range missions, maintaining a stable, low-latency communication link between the airborne system and the Ground Control Station (GCS) is critical. Below is the industry-standard specification matrix for a high-performance 150km tactical UAV data link, designed for high-definition video streaming, real-time telemetry, and anti-jamming…

UVC Camera YUYV MJPEG Support FAQ: 640×512@60fps USB Camera Input Format When integrating a USB thermal camera, industrial camera, or UVC camera with a video processing board, one of the most common questions is about UVC camera YUYV MJPEG support. Customers often need to know: Does the board support a 640×512@60fps UVC camera source? Should the UVC camera output raw YUYV/YUV or compressed…

Introduction Recently, one of our customers asked whether our TX900 or Vcan1681 radio could replace a traditional 5.8GHz wireless system for a ground robot (UGV). Their goal was to transmit: HD Ethernet video Pixhawk MAVLink telemetry RC control Bidirectional data over one wireless link while operating in urban, non-line-of-sight (NLOS) environments. Below are the original questions…

IP Mesh Communication System Integration for Command and Control Platforms: Key Requirements and Design Considerations Introduction Modern public safety, emergency response, industrial security, and tactical communication systems increasingly require reliable wireless connectivity between multiple devices in challenging environments. Traditional communication networks based on cellular…

COFDM Linear Power Amplifier FAQ Our COFDM linear power amplifiers are designed for professional long-range wireless video transmission systems, including UAVs, robotics, public safety, surveillance, and industrial communication applications. This FAQ provides answers to common technical questions about COFDM RF power amplifiers, including output power selection, overheating protection,…

Can You Control a Thermal Camera Through a UVC Board? UART over IP Explained One of the most common questions from system integrators and OEM customers is whether a thermal camera can still receive serial control commands after being connected through a UVC (USB Video Class) board. The short answer is Yes. Our UVC board supports UART over IP, allowing the host computer to communicate with the…

When designing or deploying long-range, high-definition COFDM (Coded Orthogonal Frequency Division Multiplexing) wireless video links, choosing the right Radio Frequency Power Amplifier (RF PA) is one of the most critical decisions you will make. A common pitfall for system integrators is comparing PAs solely by their “nominal wattage” on paper. You might see two amplifiers labeled as “15W…

Infrared imaging has become an essential technology in industries such as industrial automation, security, drones, robotics, predictive maintenance, scientific research, and machine vision. However, many engineers and system integrators are unsure which infrared technology best fits their application. One of the most common questions we receive is: What’s the difference between SWIR and…

Dual CVBS to IP Encoder | 2-Channel CVBS Video to IP Streaming Board Overview The Dual CVBS to IP Encoder is a professional video conversion module designed to convert dual-channel analog CVBS (PAL/NTSC) signals into IP network streams in real time. Based on a USB bridge architecture combined with an IP streaming encoder board, this solution enables two independent CVBS inputs to be digitized,…

Welcome to the official FAQ and support hub for the Vcan2165 500MHz-8000MHz Ultra-Wideband FPV Video Receiver. Whether you are optimizing your multi-band FPV VRX setup, troubleshooting the automatic channel scanning function, or configuring UWB antennas for long-range drone monitoring, we have gathered all the technical answers you need here. Explore our detailed customer Q&As below to get the…

AV to HDMI Converter Board with Custom with Static Noise Output or Live Timestamp OSD Continuous HDMI Output with Customizable Firmware Product Overview The AV to HDMI Converter Board is designed for professional video transmission, UAV, COFDM, FPV, industrial monitoring, and embedded video applications. Unlike ordinary AV to HDMI converters that stop the HDMI output or display an unwanted blue…

150km OFDM Bi-directional Broadband Wireless Ethernet Data Link Long Range Wireless Ethernet Bridge for UAV, Robotics and Industrial Communications The 150km OFDM Bi-directional Broadband Wireless Link Device is a professional long-range wireless Ethernet bridge designed for reliable transmission of IP data, serial communications, and SBUS control signals. Built on advanced OFDM wireless…

50W 47dBm 2850MHz RF Power Amplifier Test for COFDM Video Transmitter 50W High Power RF Amplifier Testing Video This article shows the real test demo of a 50W RF power amplifier module designed for COFDM wireless video transmitter applications. The RF amplifier operates at 2850MHz (2.85GHz) and provides a maximum output power of 47dBm, delivering stable RF power for long-range wireless video…

Railway Train Wireless Video Transmission System for Real-Time Monitoring Inspection Vehicle Uses Introduction With the development of intelligent railway inspection technology, unmanned railway inspection vehicles are becoming an important tool for improving railway maintenance efficiency and safety. A railway inspection vehicle needs to collect real-time video information from onboard…

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