Micro Coaxial Cable-Micro Coaxial Cable factory-(FRS)-FRS
1. High-Frequency Signal Fidelity Supports Ultra-High Frequency Transmission: Micro coaxial cables can reliably transmit high-frequency signals up to 40 GHz, meeting the bandwidth requirements of high-definition audio (e.g., 24-bit/192 kHz) and digital audio streams (e.g., SPDIF), minimizing signal distortion16. Low Signal Loss: Utilizes foam polyethylene (Foam PE) or PTFE insulation layers, with attenuation values as low as 0.5 dB/m@6 GHz, ensuring audio signal integrity over long distances15. 2. Electromagnetic Interference (EMI) Resistance Dual-Layer Shielding: Combines aluminum foil shielding and silver-plated copper braiding to suppress over 90% of external EMI, making it ideal for complex electromagnetic environments (e.g., automotive electronics, medical devices)13. Impedance Stability: Matches the 75Ω standard impedance of audio interfaces to prevent signal reflection and phase distortion, enhancing stability for digital audio formats like Dolby Atmos56. 3. Compact and Flexible Design Miniaturization: With an outer diameter of 0.5–2.2 mm, these cables are ideal for space-constrained audio devices (e.g., TWS earphones, compact DAC modules), replacing bulky traditional RCA cables12. Bend Tolerance: A minimum bend radius of 3× cable diameter allows routing in tight spaces, such as inside PCBs or wearable devices, simplifying installation13. 4. Material and Manufacturing Excellence High-Purity Conductors: 6N single-crystal copper or silver-plated copper cores reduce resistance and improve conductivity, preserving dynamic range and audio detail78. Environmental Durability: Fluoropolymer jackets (e.g., FEP) withstand temperatures from -55°C to 200°C, suitable for harsh environments like car audio systems and stage equipment13. 5. Compatibility and Applications Broad Interface Support: Compatible with MMCX, IPEX, and other micro connectors, aligning with mainstream digital audio interfaces (e.g., SPDIF, USB 4.0)15. Key Use Cases: Consumer Electronics: Hi-Fi modules in smartphones, immersive audio transmission for AR/VR headsets17. Professional Audio Equipment: Studio-grade DAC/ADC converters, high-resolution monitors67. Automotive Systems: Reliable signal transmission for ADAS surround sound and EV motor-interference environments35. Advantages Over Traditional Audio Cables Feature Micro Coaxial Cable Traditional RCA Cable Signal Type Digital audio (lossless) Analog audio (prone to interference)23 EMI Resistance Dual-layer shielding (>90% suppression) Single-layer shielding or none26 Frequency Response Up to 40 GHz Typically <20 kHz (analog limitations)35 Installation Flexibility Compact design, small bend radius Bulky, limited routing options17 Future Trends Smart Integration: Embedded sensors for real-time temperature and stress monitoring to optimize system reliability78. Eco-Friendly Materials: Recyclable fluoropolymers and lead-free soldering, compliant with RoHS 3.0 standards18. With these advantages, micro coaxial cables are revolutionizing audio transmission, delivering critical support for high-fidelity sound and miniaturized devices15. Keywords: Micro coaxial cable, audio transmission advantages, high-frequency audio, EMI shielding, compact audio cables.
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Micro Coaxial Cable: High-Quality Solutions for Precision Applications Micro coaxial cables are essential components in high-performance electronic applications, providing reliable signal transmission in compact and flexible designs. A.
KEL’s Micro Coaxial Cable solutions are at the forefront of modern electronic connectivity, offering exceptional performance in high-speed data transmission, miniaturization, and reliability. These connectors are integral to various.
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