Categorization：Harness Component
In today's rapidly popularizing application of drones, the stability of the image transmission has become a key factor affecting flight experience and the effectiveness of mission execution. Whether it is the high-resolution image pursued by aerial photography enthusiasts or the strict requirements of industrial drones for real-time data transmission, the clarity and stability of the signal directly determine the flight performance. Among various influencing factors, the wire harness design is often ignored, yet it is the fundamental guarantee of the image transmission system. This article will introduce to you the "signal artery" inside drones—the extremely thin coaxial cable (Micro Coaxial Cable), and how it significantly improves the image transmission performance with its lightweight and high reliability design.
An Introduction to Ultra-Fine Coaxial Beam
A super-fine coaxial cable is a high-precision cable with an outer diameter usually less than 1 millimeter, consisting of a central conductor, insulation layer, outer shielding layer, and protective layer. It has a compact structure, high flexibility, and light weight, and is designed for high-speed stable transmission scenarios. For this reason, it is widely used in systems that require high-bandwidth signal transmission in limited spaces, such as drones, medical probes, camera modules, and other systems.
Why drone transmission cannot do without ultra-fine coaxial cables
High flexibility wiring, suitable for complex structures
The internal space of the drone is narrow, and the routing of the wiring needs to pass through rotating parts such as the gimbal and servos. The extremely thin coaxial cable bundle has excellent flexibility, maintaining stable electrical properties even under continuous bending and movement, thus avoiding signal interruption caused by dynamic stress.
Precise impedance control, clearer picture quality
In high-definition video and even 4K signal transmission, impedance matching is crucial. Extremely thin coaxial cables can control impedance within strict tolerance ranges, significantly reduce reflections and signal distortion, making the image clearer and smoother.
Excellent anti-interference ability, more reliable transmission
The internal motor and wireless modules of drones will generate strong electromagnetic interference. The 360° shielding layer of the extremely thin coaxial cable bundle can effectively isolate external interference, ensuring pure and stable signals, and avoiding issues such as screen freezing and disconnection.
Lightweight structural design, enhancing battery life performance
Weight is a significant factor affecting the endurance of drones. The extremely thin coaxial cable bundle is not only small in size and light in weight, but also can reduce the overall burden of the drone while ensuring performance, helping it fly farther and more stably.
Typical application scenarios
Dome camera system
In a continuous rotating and vibrating environment, the extremely thin coaxial cable can maintain stable signal transmission, ensuring that the picture has no jitter and delay.
2. Image transmission and remote control module connection
Significantly reduce signal loss in high-frequency data links, making the real-time video during the flight process smoother.
Flight in a complex electromagnetic environment
Even in severe electromagnetic interference work environments, it can still maintain stable and clear image transmission and control signals.
The ultra-fine coaxial cable束, with its excellent flexibility, precise impedance control, strong anti-interference ability, and lightweight advantages, has become an indispensable core component of the drone transmission system. It not only improves the stability of image transmission but also provides reliable support for flight safety and image quality.
I amSuzhou Huichengyuan ElectronicFocusing on the research and development as well as customization of high-speed signal cables and ultra-fine coaxial cables, committed to providing customers with high-performance and high-reliability interconnection solutions. If you need drone or high-speed signal cable related products, welcome to contactManager Zhang 18913228573 (WeChat number same)We will provide you with professional technical support and customized services.
“Without the consent or authorization of this site, no one shall reproduce, reprint, distribute, cite, change, broadcast or publish the content in whole or in part in any form, nor shall there be any other violation of the copyright of this site.
