Micro Coaxial Cable-Micro Coaxial Cable factory-(FRS)-FRS
Coaxial cable assemblies play a crucial role in signal transmission across various industries, from telecommunications and aerospace to medical equipment and consumer electronics. Among the key components determining their performance, connector sizes stand out—they directly influence signal integrity, compatibility, and application suitability. Understanding the common connector sizes is essential for engineers, buyers, and technicians to select the right solution for specific projects. This article breaks down the most prevalent connector types and their critical size parameters.
The BNC (Bayonet Neill-Concelman) connector is widely recognized for its quick bayonet coupling mechanism, making it ideal for applications requiring frequent connections. Its key size specifications include:
BNC connectors are commonly used in video surveillance, test equipment, and legacy computer networks. Their size balances portability and signal stability, though they are less suited for ultra-high-frequency (above 4 GHz) applications.
The SMA (SubMiniature version A) connector is a螺纹式 (threaded) connector renowned for its excellent high-frequency performance. Its size characteristics are tailored for precision:
SMA connectors operate reliably up to 18 GHz (and even 26.5 GHz for precision versions) and are widely used in wireless communication devices (e.g., routers, antennas), satellite systems, and radar equipment. Their compact size and robust threading make them suitable for both indoor and outdoor use.
Designed for harsh environments, the N-type connector is a threaded, weatherproof option with larger dimensions than SMA and BNC:
N-type connectors are commonly found in outdoor通信 towers (communication towers), base stations, and marine applications. Their rugged size and weather-sealing capabilities make them ideal for long-term use in exposed conditions, with frequency ranges up to 11 GHz (standard versions) or 18 GHz (precision models).
The TNC (Threaded Neill-Concelman) connector combines the bayonet design of BNC with the threading of SMA, offering a middle ground in size and performance:
TNC connectors excel in applications where vibration resistance is critical, such as automotive electronics and aerospace systems. They operate up to 12 GHz and are often used as a more robust alternative to BNC in demanding environments.
The APC-7 (Amphenol Precision Connector 7 mm) is a high-precision, smooth-bore connector designed for test and measurement equipment:
APC-7 connectors are used in calibration setups, spectrum analyzers, and other high-precision test gear, operating up to 18 GHz. Their size and design prioritize signal accuracy over ruggedness or quick coupling.
When selecting coaxial cable assemblies with the right connector sizes, partnering with a trusted manufacturer is key. FRS brand factory specializes in producing high-quality coaxial cable assemblies tailored to your specific needs. We adhere to strict dimensional tolerances for all common connector types—from compact SMA and BNC to rugged N-type and precision APC-7—ensuring consistent performance and compatibility. Our team leverages advanced manufacturing techniques and rigorous quality testing to deliver assemblies that meet industry standards for signal integrity, durability, and environmental resistance. Whether for telecommunications, aerospace, or medical devices, FRS provides reliable solutions that align with your project’s size and performance requirements. Choose FRS, and experience the difference that precision and expertise make in coaxial cable assemblies.
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IntroductionThe High-Temperature Resistant Micro-Coaxial Cable is a cutting-edge connectivity solution engineered to deliver exceptional performance in extreme thermal environments. Combining precision engineering with advanced mate.
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