In the field of high-precision equipment and modern high-end manufacturing, there is a tiny but crucial electronic component known as ultra-fine coaxial cable. It is like the capillaries in the human body, small yet carrying the stability and safety of signals. Why are the three industries of mobile phones, medical, and military so fond of it? The following will analyze it in detail.
What is ultra-fine coaxial cable?
A super thin coaxial cable is a high-precision coaxial cable with a diameter typically ranging from 0.2mm to 1.5mm. Its structure includes conductor, insulation layer, woven shielding layer, and sheath. With its high-frequency transmission capability, strong anti-interference properties, and its soft and lightweight characteristics, it performs excellently in high-density wiring and precise signal transmission.
Mobile industry: pursuing "thinner, faster, more stable"
As smartphones become thinner and lighter, their internal structure becomes increasingly complex. Front cameras, fingerprint modules, 5G antennas, WiFi modules, fast charging systems, and more all require efficient signal transmission.
Advantages of ultra-fine coaxial cables in mobile phones:
High-frequency characteristics, meet the needs of high-speed signals such as 5G, WiFi 6/7
The diameter is as small as less than 0.3mm, flexible wiring occupies no space
High bending resistance, suitable for frequent daily operations
Three, medical industry: ensuring the "life data channel"
In medical equipment, the accurate transmission of signals is directly related to life safety. Equipment such as endoscopes, ECG monitors, and surgical robots need to transmit weak signals from the human body or precise components to the main control system.
Advantages of ultra-fine coaxial cables in medical equipment:
Signal lossless, strong anti-interference ability
Customizable ultra-fine diameter, compatible with miniature medical devices
Good biocompatibility and high corrosion resistance
Military industry: Ensure "absolute stability and confidentiality"
Military equipment has extremely high requirements for the stability, anti-interference, and concealment of communication lines. Radar systems, unmanned reconnaissance aircraft, military wireless communication equipment, and other devices all rely on high-performance signal transmission lines.
Advantages of extremely thin coaxial cables in the military field:
Low loss, high shielding performance
• adaptable to extreme environments (high temperature, low temperature, strong vibration)
Small diameter, easy to hide wiring
Currently, domestically produced high-end ultra-fine coaxial cables still mainly rely on imports, but some excellent domestic manufacturers have achieved independent research and development and production of coaxial cables below 0.3mm, providing solid support for the domestic high-end manufacturing industry.
We have been focusing on the design and customization of high-speed cable harnesses and ultra-fine coaxial cables for a long time, committed to providing stable and reliable high-speed interconnect solutions. If you have any related needs or would like to learn more, please contact: Manager Zhang.
18913228573 (WeChat number).
