100% MIT In-House Engineering Export-Ready
100% MIT In-House Engineering Export-Ready
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LongLink delivers fully integrated, low-latency UAV communication systems developed and manufactured entirely in Taiwan. Our unified platform covers cameras, air units, RF links, antennas, firmware/OSD, and ground receivers—engineered to work together with maximum reliability.
Non-China Components Traceable Compliant
Non-China Components Traceable Compliant
With deep roots in IC and electronic component sourcing, we ensure every part is traceable, globally compliant, and fully non-China—ideal for government, industrial, and defense-adjacent markets.
Engineering-Driven System Integration
Engineering-Driven System Integration
• RF tuning, antenna design
• EMI/thermal optimization
• Firmware customization & test procedures & documentation
All provided by our in-house engineering team to guarantee stable range and consistent performance.
Tier-1 Taiwan Manufacturing
Tier-1 Taiwan Manufacturing
Partnering with leading Tier-1 manufacturers in Taiwan, we deliver automotive-grade quality, fast NPI cycles, and scalable mass-production support.
Reliable. Compliant. Built for Mission Performance
Reliable. Compliant. Built for Mission Performance
LongLink provides robust, customizable communication subsystems that enable global UAV manufacturers to deploy secure and dependable technologies with confidence.
UAV Solution
UAV Solution
Complete UAV Link Architecture
Complete UAV Link Architecture
• Video: Analog & Digital video TX/RX modules for FPV and inspection drones
• Control: ELRS and MAVLink datalink modules
• Accessories: Camera modules, antennas, batteries, goggles, ground receivers
Video Transmission Module
Video Transmission Module
Digital Video TRX
Digital Video TRX
Analog Video TX 2.5W&4W
Analog Video TX 2.5W&4W
Analog Video RX - Single Chip
Analog Video RX - Single Chip
Analog Video RX -
Dual Chip
Analog Video RX -
Dual Chip
Datalink Module
Datalink Module
ELRS-TX
ELRS-TX
ELRS-RX
ELRS-RX
MAVLink
MAVLink
Accessory
Accessory
Camera Module
Camera Module
High-Caoacity
FPV 2-6S Battery
High-Caoacity
FPV 2-6S Battery
Chargers&Power
Adapter
Chargers&Power
Adapter
Linear Polarized Directional Panel Antenna
Linear Polarized Directional Panel Antenna
Linear-Polarized Antenna
Linear-Polarized Antenna
RHCP Omnidirectional Lollipop Antenna
RHCP Omnidirectional Lollipop Antenna
IC Distribution
IC Distribution
Youth Specialized Courses
Youth Specialized Courses
Drone Structure and Principles.
Future and Applications of Drones.
Graphical Programming for Drones.
Advanced Drone Courses
Advanced Drone Courses
Aerial Photography Equipment Training.
Drone Pilot Theory Training.
AI &5G DroneSolution Development.
Teaching Aids FPV Racing Drone
Teaching Aids FPV Racing Drone
Teaching Aids Drone Soccer
Teaching Aids Drone Soccer
Manufacturing Capability
Manufacturing Capability
• Automotive-grade SMT & PCBA in Taiwan
• Fast NPI: EVT → DVT → PVT → MP
• Full production traceability
IC Ecosystem Capability
IC Ecosystem Capability
• Access to leading Non-China RF/MCU/PMIC brands
• Engineering-level component selection
• Secure multi-vendor BOM & long-term supply stability
RF Testing & Quality Assurance
RF Testing & Quality Assurance
• TX/RX RF performance testing (power, sensitivity, spectral purity)
• Spectrum & interference analysis
• Antenna tuning & diversity optimization
• Range testing in multiple environments
• Thermal/vibration durability tests
• Professional RF instruments ensuring consistent quality
Plant in Taiwan
Plant in Taiwan
100% MIT (Made in Taiwan — Tucheng District, Taipei City)
Test Equipment
Test Equipment
Utilizing industry-leading detection instruments with authentic testing functionalities, we develop precise test protocols for any module requirement.
Spectrum Analyzer E4404B
IQ2010 WiFi/Bluetooth Integrated Tester
Oscilloscope, Tektronix TSD1012
IQxstream-5G™
A Single-Box Sub-6 GHz Tester
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