UAV Wiring Harness & RF Cable Assemblies
Power, signal, RF coaxial, antenna jumper, payload/gimbal and maintenance cable kit solutions for UAV and drone projects.
UAV Power Wiring Harness
UAV power wiring harnesses are cable sets used to distribute electrical power between batteries, ESCs, power modules, flight controllers, payload devices, and ground support equipment. Common designs may include silicone power wire, high-current connectors, branch cables, heat-shrink protection, sleeving, polarity labels, and custom cable lengths. Typical requirements can cover wire gauge selection, connector combination, pinout, length tolerance, insulation material, and packaging for prototype, maintenance, or production use.
Typical UAV Application: Battery, ESC, power module, flight controller, ground equipment.
Signal / Control Cable Assembly
Signal and control cable assemblies are low-voltage wiring solutions for transmitting control signals, sensor data, camera signals, telemetry signals, and module-to-board connections inside UAV systems. Common options may include JST/Molex/board-to-wire style connectors, color-coded wires, shielding, twisted-pair layouts, flexible routing, strain relief, labels, and sample-based connector matching. These cables are suitable for compact UAV layouts where clear pin assignment and stable signal routing are required.
Typical UAV Application: Flight controller, sensor, camera, payload, gimbal, telemetry module.
RF Coaxial Cable Assembly
RF coaxial cable assemblies are used for antenna, GNSS/GPS, telemetry, RF module, and communication-link connections. Typical specifications may include 50-ohm impedance, coaxial cable type, connector combination, cable length, shielding structure, routing requirement, and low-loss cable options. For website use, the product can be presented as RF cable sourcing and assembly support, while detailed RF performance such as insertion loss, VSWR, frequency range, and bend radius should be confirmed by supplier and project requirement.
Typical UAV Application: GNSS/GPS antenna, telemetry, RF module, communication link.
Antenna Jumper Cable
Antenna jumper cables are short RF cable assemblies used to connect antennas, receiver boards, transceiver modules, GNSS/GPS modules, or internal RF boards. They are commonly used when UAV space is limited and reliable antenna-to-module routing is needed. General options may include IPEX/U.FL, SMA/RP-SMA, MMCX, TNC or other connector combinations, compact bend radius, flexible coaxial cable, custom length, and low-loss cable selection depending on the antenna and communication module design.
Typical UAV Application: GPS/GNSS antenna, receiver, transceiver, communication module.
Payload / Gimbal Cable Set
Payload and gimbal cable sets are customized wiring sets for camera modules, gimbals, sensors, payload interfaces, mission modules, and onboard accessories. These cable sets may combine power, signal, control, video, or data lines in one harness package. Common design considerations include flexible routing, locking connectors, anti-vibration strain relief, clear labels, cable grouping, shielding, and connector orientation. They can be prepared as project-based cable sets according to drawings, samples, interface definitions, or supplier-confirmed module requirements.
Typical UAV Application: Camera module, gimbal system, payload interface, sensor package.
Maintenance Replacement Cable Kit
Maintenance replacement cable kits are organized spare cable sets for UAV repair, field maintenance, fleet operation, training units, or distributor after-sales support. Instead of selling only individual cables, HF Trading can present these as practical service kits containing commonly used power cables, signal cables, RF jumpers, payload cables, labels, basic inspection notes, and export packaging. Kit contents can be adjusted by UAV platform, application, customer BOM, service level, and supplier capability.
Typical UAV Application: After-sales maintenance, spare parts, repair centers, fleet operation.
Detailed cable drawings, connector part numbers, cable length, pinout, electrical/RF requirements, testing method, packaging, and origin documentation can be confirmed according to project requirements. This allows the website to present a clear product direction first while supplier-specific details are collected in parallel.