The XH-Lite is a lightweight industrial-grade point-to-point HD video data link module, operating in L-band 1.4GHz (customizable) with 2T2R RF architecture. It delivers over 90Mbps maximum data rate and up to 50km air-to-ground LOS range. Weighing only 170g with compact size, it features AES256 physical-layer encryption, IP/RS232/CAN multi-interface support, and wide voltage & temperature range, ideal for small UAVs, UGVs and micro robots with strict size & weight constraints.

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Description

Product Overview

The XH-Lite is the compact lightweight model from the point-to-point high-speed data transmission series, designed as a miniaturized HD video data link for small mobile platforms. Adopting broadband modulation and 2T2R MIMO architecture with QPSK / 16QAM / 64QAM modulation and selectable 4~20MHz RF bandwidth, it achieves up to 50km air-to-ground LOS range, balancing high data rate and low latency in an extremely compact form factor.

With high integration, the module embeds power amplifier, low-noise receiver, baseband processor and encryption unit, supporting AES256 physical-layer encryption. It is equipped with dual IP, dual RS232 and dual CAN interfaces to carry video, network data and industrial bus signals simultaneously. Built with wide-voltage power supply and industrial wide-temperature design, it measures only 80×55×25mm and weighs ≤170g, making it the ideal wireless communication solution for small UAVs, portable reconnaissance devices and micro unmanned systems.

Core Advantages

Ultra-light & Ultra-compact: Only 80×55×25mm size and ≤170g weight, easy to embed for small UAVs and micro robots with limited payload
50km Reliable Transmission: Up to 50km air-to-ground LOS range and 2-3km ground-to-ground LOS range, covering short & medium-range operation scenarios
High Data Rate & Low Latency: Over 90Mbps max data rate for real-time HD video; less than 5ms latency for low bitrate and less than 30ms for high bitrate
Multi-interface Industrial Adaptation: 2×IP, 2×RS232 and 2×CAN interfaces for simultaneous video, data and industrial bus transmission, suitable for vehicle and robot CAN bus communication
High-security Encrypted Transmission: AES 256bit physical-layer encryption protects video and data from interception at the physical level
Low-power & Wide Voltage: Air unit power consumption <28W at full transmit, ground unit <14W; DC 9~36V wide voltage input (24V typical) for various small platform power systems

Technical Specifications

Category	Item	Specification
RF Parameters	Operating Frequency	L-band: 1.4GHz (other bands customizable)
	RF Channels	2Tx & 2Rx
	Output Power	2 × 1 W
	RF Bandwidth	4 / 8 / 10 / 14 / 20 MHz selectable
	Modulation	QPSK / 16QAM / 64QAM
Transmission Performance	Maximum Data Rate	＞90 Mbps
	Transmission Latency	Low bitrate: ＜5 ms High bitrate: ＜30 ms
	Transmission Range	Air-to-Ground (LOS): 50 km Ground-to-Ground (LOS): 2 – 3 km
	Encryption	AES 256bit physical-layer encryption
Electrical & Interface	Operating Voltage	DC +9V ~ +36V, 24V typical
	Power Consumption	Air unit: ＜28W (full slot transmit) Ground unit: ＜14W
	Communication Interface	2×IP, 2×RS232, 2×CAN
Physical & Environmental	Dimensions	80 × 55 × 25 mm
	Weight	≤ 170 g
	Operating Temperature	-40℃ ~ +50℃

Application Scenarios

HD video return for small industrial and inspection UAVs
Remote control and data transmission for micro UGVs and mobile robots
Portable emergency reconnaissance and individual security mobile video link
High-speed data return for small surveying UAVs
Wireless CAN bus transmission for industrial IoT and industrial control devices

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